Revisions and the edition of this document

The current and most recently published edition of this document is available at www.milleteknik.com.

The validity of this document can not be guaranteed, as new editions are published without prior notice.

Original instructions for use: Swedish.[1].

Instructions for use, technical data and translations thereof may contain errors. It is always the responsibility of the installer to install the product in a safe manner.

Symbols

Table 1. Symbol Explanation

Symbols

Name

Explanation

warning.png

Warning

Risk of electric shock, improper installation or hot surfaces. Appears in some manuals

Note.png

Note

Used for supplementary information that clarifies the text.

caution.png

Caution/Important

Indicates the risk of equipment damage or malfunction. Also used for information that is important but not security-related

tip.png

Tips

Displays practical advice or shortcuts for installation, operation, or service.

ce-marking-logo-kov.jpg

CE marking

The product complies with applicable EU directives and harmonised standards.

ReadTheManual.png

Read the manual

Please read manual before installation and service.

soptunna_atervinning.ai

Do not dispose of in household waste

The product is covered by the WEEE Directive and must not be disposed of with household waste, it must be recycled and delivered to a recycling centre.

Recycle001.svg

Recycling

Packaging, products and other materials that do not contain electronics must be recycled in accordance with local environmental regulations.



Read this first!

100 mm free space must be left on the top and bottom. Ventilation must not be covered.

Electronics, regardless of enclosure, are intended for use in a controlled indoor environment. Mains voltage should be disconnected during installation.

It is the installer's responsibility that the system is suitable for its intended use. Only authorized persons should install and maintain the system.

All information subject to change.

About glass tube fuses on certified devices

There are glass tube fuses on the circuit board's load outputs, these have a tripping time of approx. 150 ms. In the event that a glass tube fuse trips on ONE load output, the voltage on ALL load outputs drops to 0 V for 150 ms.

The installer is responsible for ensuring that there is an energy buffer of at least 150 ms in systems that the battery backup supplies power to or accepts a power failure of 150 ms.

About translation of this document

User manual and other documents are in the original language in Swedish. Other languages may be machine translated and/or not reviewed, errors may occur.

Component overviews

Component overview

EN54_FLX_M_Komponentoeversikt.png
Table 2. Component overview

Letter

Explanation

A

Bracket, reversible for wall mounting or 19 "rack.

B

Cabinet in powder-coated sheet metal.

C

Place for mounting of optional cards.

D

Power supply.

E

Cable entries.

F

Motherboard.

G

Lockable door.

H

Space for batteries.



Enclosures

General assembly instructions

Mounting - wall mounting

  • Enclosure must be mounted vertically.

  • For good ventilation, at least 100 mm of free space should be provided above and on the sides of the enclosure. Do not block the flow of air on the sides

  • The device should be mounted at a comfortable working height, normally between 1.4 and 1.8 m.

  • Recommended distance between screw head and wall should be 1.5-2 mm.

  • Avoid placement in direct sunlight, near heat sources, or in environments with high humidity or dust.

  • Installation shall be carried out in accordance with the applicable installation rules and by a competent installer.

Indoor mounting in 19" rack

  • The product should be mounted in a standardized 19" rack or cabinet with sufficient carrying capacity for the weight of the enclosure including batteries.

  • The device should be mounted at a comfortable working height, normally between 1.4 and 1.8 m.

  • The device is mounted horizontally in the rack with the included rack ears or corresponding brackets.

  • Check that the rack posts are properly aligned and that the spacing corresponds to the 19" standard (465—470 mm between the inner edge of the posts).

  • Use at least two mounting points (on each side) on the rack ears for stable attachment. Recommended screw size is M5 or M6

  • When assembling, cage nuts or locking washers should be used to ensure that the screws fit securely.

  • For good ventilation, at least 100 mm of free space should be provided above and below the unit. Do not block the air flow on the front or back.

  • Batteries should always be placed as directed and must not block ventilation openings or wiring.

  • Installation shall be carried out in accordance with the applicable installation rules and by a competent installer.

Mounting

Use the appropriate screw for mounting on a wall or in a 19" rack. Screws for mounting on a wall or in a rack are not included.

For wall mounting in concrete, concrete screws must be used. For rack mounting, M6 with basket nut is used

Screw length should be adjusted according to wall material and load. The specified screw length is the minimum allowable length

Table 3. Screw when mounting

Kaspling

Number

Screw[a]

FLX M

4

Concrete screw 5,0×40 mm

[a] Screw for mounting is not included.



Bracket

The supplied brackets can be attached in two ways: When mounting on a wall, the brackets must sit backwards, against the wall. When mounting in a 19" rack, the bracket must sit at the front of the unit.

Table 4. Bracket

Letter

Explanation

A

Bracket is pushed in from the bottom up.

B

Clip clicks in when bracket is pushed in correctly.



Important

Batteries - placement and connection

Connection of batteries in FLX S, FLX M and FLX L

Battery wiring is mounted on the circuit board upon delivery. Pictures below only show how to connect wiring.

  1. Place the batteries in the cabinet with the battery terminals facing outwards.

  2. Connect the battery cable. Red cable on + and black cable on -.

  3. Plug in battery fuse.

  • If possible, disconnect mains voltage when replacing the battery.

Figure 1. Wiring diagram for batteries in battery backup
Wiring diagram for batteries in battery backup

Connect the terminals correctly so that you do not damage the equipment.



elschema_24_V.png
Table 5. Electrical scheme

No.

Explanation

1

Battery 2.

2

Battery fuse.

3

Battery 1.

4

Incoming mains voltage, 230 V AC.

5

Rectifier 24 V DC.

6

Load, 24 V DC.



Connecting batteries in FLX M

Figure 2. Connection of batteries in FLX M. Motherboards may differ depending on the configuration, but connection of batteries takes place in the same way.
Connection of batteries in FLX M. Motherboards may differ depending on the configuration, but connection of batteries takes place in the same way.


Table 6. Connecting batteries.

No

Explanation

1

Fuse.

2

Minus coil for battery cable from 4.

3

Plus terminal for battery cable from 4.

4

Motherboard, varies with configuration.

5

Battery cables are located on the system board.

6

Connection for connection of battery box.

7

Yellow cable, which must be cut when connecting the battery box.

8.9

Alarm cable for battery box.



Connect battery fuse / blade fuse

Figure 3. Fuse holders with blade fuses are connected to + and minus on batteries
Fuse holders with blade fuses are connected to + and minus on batteries


Overview of connection

EN54_FLX_M_inkoppling.png
Table 7. Overview of connections

Letter

Explanation

A

Tamper contact. Option for EN54 units.

B

Load is connected here for units 15 A - 25 A.

C

Load is connected on motherboard, terminal P2:1-4 for units 5 A - 10 A

D

Hidden - Ferrite block for AGG 24 V. Wurth 742700790 or equivalent, 2 turns.

E

Ferrite blocks for power supplies are mounted as close to the connection to the power supply as possible. Wurth 742700790 or equivalent, 2 turns.

F

Ferrite on load and communication must be fitted by installer.

G

One (1) ferrite core is included with the unit in addition to those factory installed. When replacing the ferrite core see specified ferrites, below. Ferrite block for load and communication, Wurth 742700790 or similar, 1 turn. Load through ferrite only when connecting load on main board.

H

Incoming mains 230 V

I

Flat pin fuse, battery fuse.

J

2 pcs 12 V, 14 Ah batteries connected in series.

K

Battery wiring



How ferrites are mounted on cables

Ferriter_1.png

A "pass" is how many times the cable passes through the ferrite.

A ferrite can either be threaded through the cable, this counts as one pass (1). A cable looped through the ferrite counts as two passes (2).

Ferriter_2.png

A ferrite on EN54 shall be threaded one pass on load cables (A).

A ferrite must be shall be threded one pass on the mains power cable (B).

PCB description of PRO2v3

The motherboard controls the device, distributes power and communicates with other systems. See technical data for more information.

Figure 4. PRO2 v3
PRO2 v3


Table 8. Circuit board overview, explanation

No .

On circuit board

Explanation

1

Dip SW

Dip switch 1-8

2

J20

Connection relay board.

3

JU17

Connection external indicator diode.

4

-

Programming contact.

5

J13

Reset of data after battery replacement.

6

J6

Temperature sensor.

9

J29

Connection to fan.

10

J14

Tamper switch connection.

11

J3

Connection tamper switch from battery box.

12

J1

Connection option card.

13

J4

Connection external fuse (NO).

14

J7/21

Connection to external fuse (NC).

15

P1:1-3

Incoming mains, (230 V). L, N, PE.



Fuses

Table 9. Fuses on PRO2 / PRO2 V3

Fuse

Type

Explanation

F1

T16A

Mains fuse

F2

T250m

Load fuse 2 + (for P2: 4)

F3

T250mA

Reading protection 1 + (for P2: 1)

F4

T4A

Mains fuse.

F5

T16A

Load fuse 1+ (for P2: 2)



Warning for replacing fuses (current strength, A)

There is a risk of damage if the fuse is changed to a larger one than what the unit is delivered with. The function of the fuse is to protect the connected load and cables against damage and fire. It is not possible to change the fuse to a larger one to increase the power output.

Connect the mains to the motherboard (PCB)

Connect mains

Before connecting, the supply circuit should be disconnected and voltage-free. Verify that the conductor area and cable type meet the applicable installation rules and that the strain relief and insulation levels comply with the requirements for 230 V AC

After connection, all screw connections should be checked and tightened. Tensioning shall only take place after mechanical protection, caps and housing have been reassembled and comply with the contact protection according to EN 62368-1

Secure F and N with cable ties.

Important

Protective earth (PE) must be connected to the PE terminal on the motherboard. The motherboard is grounded via its mounting points in the enclosure, ensuring proper potential equalization between PCB and enclosure. Also the cover is grounded through ground cable/earth braid between cover and enclosure to maintain continuity and EMC

Mains wiring must be kept separate from other wiring to avoid EMC interference.

The protective earth (PE) must be connected to the PE terminal on the motherboard. The motherboard is grounded via its mounting points in the enclosure, ensuring correct equipotential bonding between the circuit board and the enclosure. The cover is also grounded via a grounding cable / grounding braid between the cover and the enclosure to maintain continuity and EMC function.

Check that the marking on the circuit board matches the wiring order on the terminal block.

Figure 5. Mains connection is made to the terminal block on the motherboard.
Mains connection is made to the terminal block on the motherboard.

Connect the mains cable to the terminal block before it is re-inserted into the motherboard. Secure L (F in picture) and N with cable ties for electrical safety.



Table 10. Electrical network connections

Letter

Explanation

L

Fas

N

Neutral

PE



Filter Capacitors

The products are supplied with the following filter capacitors for standard networks (TN/TT):

Table 11. TN/TT standard network

Type

Location

X2

Phase — Zero (L—N)

Y2

Phase/Zero — Protective ground (one per conductor)



IT Networking

IT networks generate higher transients as the system works phase to phase. Therefore, according to the current standard, capacitors of a higher class are required

Departure from X1/Y1 capacitors can be done but then external transient protection must be installed. For devices to be installed in IT networks, Milleteknik's lightning protection must be fitted to maintain standards.

Connect load

Max current

The maximum current must not be exceeded. Max current is indicated on the rating plate on the device.

If there are one or more connection cards (to increase the number of load outputs), load must be connected there and not on the main board.

Table 12. Load connections

On circuit boards

Explanation

P2: 1

Connection for load 1 +.

P2: 2

Hookup for load 1 -.

P2: 3

Connection for load 2 +

P2: 4

Connection for load 2 -



Caution

Load may only be connected to the motherboard in 5 A and 10 A units. For other units, load must be connected via power board or option board.

Connection of load 15 A - 25 A units

For units with a effect card, which is available to handle the higher currents (15 ampere and above), the load must be connected on an optional board.

See documentation for option board for how to connect load.

Warning

Load must not be connected to the motherboard if the device is a 15 A or 25 A, as it will be destroyed during commissioning. Motherboards that are faulty due to incorrect connections are not covered by warranty.

Figure 6. Effect card
Effect card

The effect card increases the current for 15 A and 25 A units.



Dip switch 1-8

Dip-Switch has several different modes:

Table 13. Dip switch 1-8

Dip switch

In mains operation or in battery operation

1

Address for external communication.

2

Address for external communication

3

Address for external communication

4

Address for external communication

5

Sets alarm for mains failure delay

6

Sets alarm for mains failure delay

7

Sets alarm limit for low battery voltage in battery operation.

8

Turns off or turns on LED indication, for everything except alarm in case of triggered tamper contact which is always indicated regardless of dip-switch position.

8 in sequence

Perform battery tests.



Mains failure delay (dip 5-6)

It is possible to change the time for when the alarm for a power outage should be given. Use the matrix to set the alarm.

Table 14. Mains failure delay

Alarms for mains failure are given after:

Dip 5

Dip 6

3 seconds

OFF

OFF

30 minutes

ON

OFF

60 minutes

OFF

ON

240 minutes (4 hours)

ON

ON



Low battery voltage (dip 7)

Dip: 7 has the same function regardless of whether the unit is in mains or battery operation or whether the tamper switch is held down.

Table 15. Low battery voltage

Alarm for low battery voltage is given when

Dip 7

22,8 V*

ON

24 V

OFF

*25% of battery capacity remains.



LED (dip 8)

LED/battery-test always lights up when the door is open.

Dip-switch 8=ON turns off the LED.

Dip-switch 8=OFF turns on the LED.

Battery test (dip 8)

To do a battery test, dip 8 needs to change position and five seconds need to pass before the test is initiated.

  • If dip 8 in original position is on OFF then switch dip 8 to: ON (wait 5 seconds) and then switch back to OFF.

  • If dip 8 in original position is on ON then switch dip 8 to: OFF (wait 5 seconds) and then switch back to ON.

This activates the battery test after 3-8 seconds. The battery test lasts for about 6 seconds and then the LED flashes yellow quickly. Aged battery alarms may be indicated while the battery test is being performed.

Only reset dip 8 when the test is complete.

Reboot to confirm changes in address, battery and alarm settings to parent system

After the dip-switch has been set for various parameters, the device's software needs to be restarted. This is for the new settings to be stored and take effect.

Important

Rebooting according to this procedure does not   interrupt the output voltage.

Restarting the device software is done by jumpering J13 (PRO2)

Important

Reboot must be done every time a change is made to the device.

NEO cannot be connected to communication/UC.

Alarm card for PRO2

Relay card - description, connections and alarm outputs.

  • All fault arm relays must be in the drawn state. Check that there is a gap between CO and NC. Put the measuring instrument on continuity measurement and test closure. This should then indicate a short circuit.

  • All relay outputs are normally live and give an alarm in the event of no voltage.

Important

There is normally a 10 second delay in alarm reset. The software on the main board must be configured for a different time period.

Relaekort_PRO2.png
Table 16. Alarm board for motherboard: PRO2.

No .

Relay (Terminal no.)

The relay is normally energized.

Alarm type / explanation

1

J7

-

Connection for RS-232 cable.

2

P4:1

-

RS-232: TxD, data OUT from motherboard.

P4:2

-

RS-232: RxD, data IN to motherboard.

P4:3

-

RS-232: Ground, do not connect ground to another terminal.

3

J6

-

Reset jumper.

4

D7

-

Indicator diode, flashes green during normal operation.

5,5.1, 5.2

P5:1-3

NO, COM, NC

Tamper alarm, (optional for EN54). 5.1 Relay. 5.2 LED, lights up green when relay is energized.

6, 6.1, 6.2

P5:4-6

NO, COM, NC

Alarm for: Low system voltage. 6.1 Relay. 6.2 LED, lights up green when relay is energized.

7, 7.1, 7.2

P5:7-9

NO, COM, NC

Alarm for: Fuse failure, charger failure overvoltage, charger failure undervoltage, cell failure/not connected battery, low battery voltage in case of mains failure and aged battery. 7.1 Relay. 7.2 LED, lights up green when relay is energized.

8, 8.1, 8.2

P5:10-12

NO, COM, NC

Power failure alarm. 8.1 Relay. 8.2 LED, lights up green when relay is energized.

9

J11

-

Connection to motherboard.

Via communication on PRO1 card: All alarms and alarms for: Fan fault, overtemperature, subtemperature, short battery life left, overcurrent 100% of minute average, overcurrent 80% daily average and overcurrent 175% second average.



Commissioning - how to start the unit

Connect in this order

To minimize the risk of short-circuit errors, connect the components to the motherboard in the following order.

Important

For setting dip switches and addressing — see online manual via QR code.

The unit works normally when the indicator LED on the outside of the cabinet door lights up with a solid green light. See front panel for other status indications.

It may take up to 72 hours for the batteries to be fully charged.

System test

Test the connected device by performing a system test afterwards commissioning.

Important

Let the batteries charge for a couple of hours, use a multimeter to measure the voltage on each battery. The voltage must be at least 12.7 V per battery.

  • Switch on incoming mains voltage.

  • Indicator LED on the outside of the cabinet door lights up with a solid green light. Disconnect the mains voltage to check that the unit is operating in battery mode and alarms.

  • LED on the cabinet door indicates, see panel for alarm type.

  • Switch on incoming mains voltage. Indicator LED, on the outside of the cabinet door, lights up with a solid green light. Normal operation.

Alarm displayed on cabinet door

In normal mode, the indicator LED shows a solid green light.

222-093.png
Table 17. The indicator diode shows.

The indicator diode (LED) shows

Explanation

Solid green light

Normal operation.

Slow green flashes

Sabotage alarm (tillval).

Fast green flashes

Mains failure.

Solid amber light

Low battery voltage.

Slow amber flashes

Aged batteries.

Rapid amber flashes

Disconnected batteries / battery cell shortage.

Solid red light

Overvoltage or undervoltage or charger fault.

Slow red flashes

Low system voltage.

Rapid red flashes

Blown load / battery fuse has blown.

No light / off

Deep discharge protection is activated. (System shutdown).



When operating system: If the indicator LED is off, deep discharge protection has been activated.

Notice

If the indicator light flashes every 15 seconds, the battery is fully charged and the charge is in rest phase to extend battery life. In the event of a power failure during the rest phase, the battery backup switches to battery operation as usual

Product sheet - power supply / battery backup

Product Sheet

EN54-4 Certified / SBF110:8 Approved battery backup

Figure 7. EN54 FLX M
EN54 FLX M

The battery backup can be mounted on a wall or in a 19" rack.



Product Identification

Table 18. Product designation, part number, email number and certificate number.

Product designation

Article number

E-number (SE)

EN54 24V 10A FLX M

FM01P20024P100-EN54

52 135 52



Technical description

EN54 power supplies fire alarms with 24 V DC. The rectifier in the power supply converts 230 V AC down to 24 V DC and powers all important parts of the fire alarm system. EN54 power supply is certified for use in safety installations that must comply with EN54-4 and/or be approved for SBF 110:8.

Batteries, for example, drive the access system further when the power grid goes down.

Table 19. Quick Facts

Quick Facts

Supply voltage (V)

230V AC, +/- 10%, 47Hz- 63Hz

Voltage out (V)

27.3 V DC, (24 V DC) Also applicable in battery operation.

Current output (A), max load current output.

10A

Batteries[a]

2 x 20 Ah

[a] Recommended. If batteries are included, it is indicated, otherwise batteries are ordered separately



Areas of application

Table 20. Areas of application

Areas of application

Yes

No

Fire alarm

EN54-4 approved fire alarm systems.

SBF 110:8, SBSC approved fire alarm system.

PowerWatch compatible



Electrical data

Table 21. Electrical data

Electrical data

Supply voltage

230V AC, +/- 10%, 47Hz- 63Hz

Charge current

Max 10A

Efficiency[a]

87%

Standby consumption

5.54 W

Voltage out

27.3 V DC, (24 V DC) Also applicable in battery operation.

Current (A)[b]

10A

[a] At rated load.

[b] Power outlet/load is specified as max, normal current output should be 80% of max.



Table 22. Fuses

Fuses

Mains fuse

2.5 A

Load fuses

10A

Battery fuse

16 A (on motherboard) and 30 A (fuse between batteries)



Table 23. Printed circuit boards and Internal power consumption

Circuit Boards

Internal power consumption (during battery operation)

Other. info

PRO2 and PRO2v3

< 210 mA

Less than 210 mA, 100 mA without power surge with all relays on external alarm board drawn in normal mode.



Load outputs

Table 24. Load outputs

Load outputs

Number of load outputs

! 2[a]

[a] Load outputs share on the total maximum load. The value does not apply per output



Table 25. Total maximum load and recommended load.

Model

Recommended total load (80%)[a]

10A

8A

[a] Typically, 70-80% of the maximum load is recommended in continuous operation, depending on the thermal margins of the product.



Alarm and protection

Table 26. Number of relay on which alarm can be given

Number of Relays

Alarm on switching relay?[a]

1

[b]

4

Can be given on four outputs, with alarm card, otherwise alarm appears in parent system.

[a] Relay, alternating potential-free contacts.Ending CO/NO.

[b] Relay, alternating potential-free contacts. Ending CO/NO.



Table 27. Alarm over communication and on LED on motherboard PRO2v3

Alarms

Alarm via communication

Indication[a]

Network outage

Fuse failure

Sabotage Breakers

Fan failure

Charger failure, overvoltage

Charger failure, undervoltage

Cell failure or not connected battery

Low system voltage[b].

Low battery voltage or network outage

Over-temperature

Sub-temperature

Short battery life remaining

Aged battery

Overcurrent 80%, daily average

Overcurrent 100%, minute average

Over current 175%, second average

[a] Indication diode on main board and LED on door.

[b] System voltage in mains operation is below



Table 28. Alarm overview, alarm card PRO2

Alarms[a]

Relay 1[b]

Relay 2[c]

Relay 3[d]

Relay 4[e]

Network outage

-

-

-

Fuse failure

-

-

-

Sabotage Breakers

-

-

-

Fan failure

-

-

-

-

Charger failure, overvoltage

-

-

-

Charger failure, undervoltage

-

-

-

Cell failure or not connected battery

-

-

-

Low system voltage[f].

-

-

-

Low battery voltage (<24.0 V DC) or power failure

-

-

-

Over-temperature

-

-

-

-

Sub-temperature

-

-

-

-

Sub-temperature

-

-

-

-

Short battery life remaining

-

-

-

-

Aged battery

-

-

-

Overcurrent 80%, daily average

-

-

-

-

Overcurrent 100%, minute average

-

-

-

-

Over current 175%, second average

-

-

-

-

[a] Alarm on potential-free relay contact.

[b] Alarm Output 1

[c] Alarm output 2

[d] Alarm Output 3

[e] Alarm output 4

[f] System voltage in mains operation is below 24.0 V.



Table 29. Alarm and protection

Alarm and protection

Yes

No

Battery charge protection/controlled charging[a]

✔ Batteries are charged with a maximum of 0.5 A.[b]

Deep discharge protection, see Battery[c]

Overload Protection/Surge Protection

Over-temperature protection

Short circuit protection

[a] Controlled charging protects and extends battery life.

[b] Factory setting. Adjustable in PowerWatch

[c] When the deep discharge protection is activated, the device turns off and the LED goes out.



Communication and Indications

Table 30. Communication and Indications

Communication and Indications

Yes

No

Other. info.

Communication

Alarm to subcentral

PowerWatch[a]

Indicators/LEDs

LED displays information and alarms on circuit boards and on the outside of the housing.

[a] PowerWatch consists of a cable and software, it is ordered separately.



222-130.png

The PowerWatch is available as an option for the product.

Battery

Table 31. Technical data - Batteries

Battery

Ref. Batteries[a]

2 x 20 Ah

Battery type

Maintenance-free AGM (lead-acid) batteries

Deep discharge protection

Activates when the system voltage drops below about 20 V DC.

Other sizes of batteries that can be used

Other batteries may not be used if certificates are to be maintained.

[a] If batteries are included, it is indicated, otherwise batteries are ordered separately.



Enclosure and Mechanics

Table 32. Enclosure and Mechanics

Enclosure and Mechanics

Type

Universal enclosure for wall and rack

IP class

IP32

Material

Powder coated sheet metal.

Colour

Black

Height units

5

Cable grommets

4 pcs

Knockout hole

1 pc. on the back

Lock

✔ 2 keys included

Fan in enclosure



Assembly, installation and eligibility requirements

Table 33. Fitting

Fitting

Yes

No

19" rack.

Wall.



Table 34. Installation

Installation

Yes

No

Fixed installation.



Dimensions, weight and packaging information

Table 35. Dimensions

Dimensions, (WxHxD).

Dimensions with packaging[a]

224 x 437 x 212 mm

260 x 480 x 250 mm

[a] Dimensions (WxHxD) of product and packaging may differ, this is because the product may be oriented differently in the package.



Table 36. Weight

Net weight

Weight with packaging

8.4 kg

9.2 kg



Table 37. Packaging

Packaging

Packaging

Cardboard and impact protection in cardboard.

Quantity in pack

1 pc.

Packaging Type (GS1 T0137)

BX box.

Conditions EUR pallet

EUR pallets may not be stacked during transport or storage. Stacking may result in damage to product and packaging

Transport environment

The product must be protected from condensation and direct precipitation during transportation.

Transport temperature (without battery)

−30 °C to +70 °C

Storage environment

Dry indoor environment, protected from condensation. Relative humidity: max 95%, non-condensing

Storage temperature without batteries

−20 °C to +60 °C



Contact

Table 38. Contact

Department

Switchboard

031-340 02 30

Support and technical issues

support@milleteknik.se

Sales

sales@milleteknik.se

WWW

www.milleteknik.se

Address

Ögärdesvägen 8B, 433 30 Partille



About this information

All information is published subject to possible errors. Information is updated without prior notice.

Milleteknik with the associated logo is a trademark of Milleteknik AB.

PowerWatch is a trademark of Milleteknik AB.

Publication date 2026-07-08

Compliance and regulatory compliance

Delivery time, warranty and terms

Table 39. Delivery time, warranty and terms

Delivery time, warranty and terms

Warranty period[a]

The product has a two (2) year warranty against manufacturing defects.The product has a five (5) year warranty against manufacturing defects.

Special warranty conditions

The battery backup should be used in conjunction with UPLUS 10+ Design Life batteries. The fan should be cleaned annually and replaced if necessary. The average load shall not exceed 80% of the rated capacity of the power supply. Ambient temperature shall not exceed 32°C. Batteries and wear parts are not covered by warranty. See also general terms and conditions.

General Terms and Conditions

ALEM09 with exceptions, see: www.milleteknik.se/conditions/

Support

Telephone support and email support during the warranty period are free of charge. For spare parts that are not covered by warranty, there is a charge

Delivery and stock

Delivery time[b]

5 working days. Or as per agreement. Delivery from factory, transportation time is added.

[a] If the device is purchased through a wholesaler or other supplier, other warranty conditions may apply.

[b] In the case of larger orders, delivery time increases, acc. to agreement.



Operation and maintenance

Table 40. Operation

Operation

Data

Other. info

Environment

Indoor environmental class 1.

Operating temperature (recommended)

+15°C to +25°C

For the best battery life. Higher temperatures significantly shorten the life of the batteries.

Operating temperature (permissible)[a]

+5°C to +40°C

Class 1 according to EN 50131-6/ EN 60839-11

Load, power supply

80%

Average load shall not exceed 80% of the rated capacity of the power supply.

Ventilation, free distance around the enclosure.

100 mm

Ventilation openings must not be blocked or covered.

[a] Specifies the permissible ambient temperature range in which the product can operate without damage. See also table on battery life.



Table 41. Maintenance

Yes

No

Interval

Other. info

Annually

The fan should be cleaned annually. Battery terminal voltage must be measured. Ensure that the average load does not exceed 80% of the rated capacity of the power supply.



Certifications and approvals

Table 42. Approved according to

Complies with

Directives

Emissions

EN61000-6-:2001 EN 55022:1998: -A 1:2000, A 2:2003 Class B, EN61000-3-2:2001, EN 55032 (replaces EN 55022)

Immunity

C.E.

CE marking according to Regulation (EC) No 765/2008

RoHS

RoHS Directive 2011/65/EU, including amendment (EU) 2015/863

EMC

EMC Directive 2014/30/EU

Electric (LVD)

Low Voltage Directive 2014/35/EU



Table 43. EN54

Approved according to standard

Yes

No

EN50131-6

EN 54-4:1997, EN 54-4:1997 /AC:1999, EN 54-4:1997 /A1:2002 and EN 54-4:1997 /A2:2006.



Table 44. SBF

Complies with

Yes

No

SBF 110:8



Table 45. Certificates and certificate numbers

Certificate number, report number

Designation in test report

6P07698-2

-



How do certificates apply if optional is installed in the device?
Table 46. Do certificates apply if optional is installed outside the device?

Product Series

Certification

Do certificates apply if optional is installed in the device?

EN54[a]

EN 54-4 (Fire)

No

[a] In order for certificates to be maintained, batteries of the same brand must be used as in certification, (UPLUS).



EN54-4 clarification

External connection: Certification for EN 54-4 is not affected by accessories or equipment that are mounted outside the unit and then connected to its input/outputs.

Internal Fitting: In devices certified according to EN 54-4, no options may be physically mounted inside the enclosure if certificates are to be valid.

Optional Requirements: Please note that all options used with certified products must be manufactured by Milleteknik. Options from other manufacturers are not allowed

Environmental data

Table 47. Environmental data

Environmental data

J/N

Informație

Other. info.

Building Product Declaration (BPD)

Yes, see iBvd at www.milleteknik.se.

-

REACH Information Obligation

(EC) No 1907/2006

Yes, see the DoC at www.milleteknik.se The product complies with REACH Regulation (EC) No 1907/2006.

If empty, the product is not covered.

SVHC substances, CAS/EC

Yes, lead, 7439-92-1/231-100-4

For text, see iBvd at www.milleteknik.se. If blank, substance is missing.

Subject to the RoHS Directive, (EU) 2015/863)

Yes, see the DoC at www.milleteknik.se

WEEE

2012/19/EU

The product contains electrical components or wiring and is covered by the WEEE Directive (2012/19/EU).

If empty, the product is not covered. End-of-life products must be returned to a recycling centre

Battery Regulation

(EU) 2023/1542

SCIP No

2008/98/EC

Yes, registered under the EU Waste Directive where applicable, (2008/98/EC).

If empty, no SCIP number is needed.

Conflict minerals

(EU) 2017/821

✗/✗/✗/✗/✔

No=Gold, Tungsten, Tantalum, Cobalt. Yes=Tin

Tin in solders in printed circuit boards purchased through a Swedish supplier.

Contains nanomaterials:

EC 1272/2008

The product does not contain nanomaterials.

Ecodesign

2009/125/EC

Milleteknik's products are intended for professional use and are therefore not directly covered by the Ecodesign Regulation (EU 2019/1782). As some components may be covered, we nevertheless disclose relevant information[a], where applicable, to provide our customers with confidence in their choice.

Machine Directive

2006/42/EC

The product is part of electrical systems, is subject to the relevant electrical and safety directives and is not a machine according to the Machinery Directive (2006/42/EC).

Will be replaced by Machinery Regulation (EU) 2023/1230, which will apply in 2027.

The product is designed and constructed for a long service life, which reduces the environmental impact. The life of the product (except wearing parts) depends on, among other things, environmental factors, mainly ambient temperature, unforeseen load on components such as lightning strikes, external impact, handling errors, etc. Products are recycled, simply because they are modular, by being left at the nearest recycling station or sent back to the manufacturer.[b]Contact your distributor for more information.

[a] Standby consumption and power.

[b] Costs incurred in connection with recycling are not reimbursed.



ce-marking-logo-kov.jpg
soptunna_atervinning.ai

Manufacturer and country of origin

Table 48. Manufacturer and country of origin

Manufacturer[a]

Milleteknik AB

Customs State. Nos.

85044095[b]

Country of origin

Sweden

[a] Manufacturer is the trademark indicated on the product, regardless of what is stated in this product sheet.

[b] Verify with the Customs Ombud/Customs Service for export/import; alternative classification 85044055 may become applicable if the product is assessed as a battery charger.



Appendix

Backup operating time on batteries

The reserve operating time in battery operation depends on how large a load is connected to the power supply. If the load varies, as with frequent opening of door locks, the time that batteries can continue to power the security system decreases. To get an estimate of reserve operating times see: www.milleteknik.se/Manualer/FaQ/Reservdrifttider/

About certifications and options

How do certificates apply if optional is installed in the device?

Battery backups from Milleteknik can be divided into three categories:

  1. Devices that are not third-party certified to use burglar alarm or fire alarm systems.

  2. Devices that are third-party certified for use in burglar alarm systems (SSF 110:8).

  3. Devices certified for use in fire alarm systems (EN54).

How do certificates apply if optional Milleteknik is fitted in the device?

Table 49. Which product ranges and options and accessories are certified?

Product Series

Marking

Regulatory framework

ECO, NEO, PoE, Options and accessories.

No certification marking

-

NOVA[a]

Approved_product_S.jpg

SSF 1014, Issue 6, Alarm Class 4

EN54[b]

Approved_product_B.jpg

EN 54-4:1997 /AC:1999 and EN 54-4:1997 /A2:2006.

Batteries

No certification marking

SSF 1014, Issue 6, Alarm Class 4

EN 54-4:1997 /AC:1999 and EN 54-4:1997 /A2:2006.

[a] The unit meets the requirements for installation in facilities that must be SSF 1014 approved. SSF 1014 certificate is only valid when certified together with the parent system. For SSF 1014 certificate to be valid, only one (1) load exit may

[b] The MX series is EN54 certified in the EU country. Certifkat is not published on SBSC



How do certificates apply if optional is installed in the device?
Table 50. Do certificates apply if optional is installed outside the device?

Product Series

Certification

Do certificates apply if optional is installed in the device?

EN54[a]

EN 54-4 (Fire)

No

[a] In order for certificates to be maintained, batteries of the same brand must be used as in certification, (UPLUS).



EN54-4 clarification

External connection: Certification for EN 54-4 is not affected by accessories or equipment that are mounted outside the unit and then connected to its input/outputs.

Internal Fitting: In devices certified according to EN 54-4, no options may be physically mounted inside the enclosure if certificates are to be valid.

Optional Requirements: Please note that all options used with certified products must be manufactured by Milleteknik. Options from other manufacturers are not allowed

PowerWatch

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Table 51. PowerWatch Ordering Information

Product designation

Item No.

E-number (SE)

PowerWatch

A-OT0000UPG02P2V3P3

52 137 06



Table 52. Alarms that can be set in PowerWatch

Alarms that can be set in PowerWatch

Charger failure, overvoltage

Charger failure, undervoltage

Fan failure, (in case of externally connected fan)

Fuse failure on load

Low battery voltage, in battery operation

Power outage, delay 10 seconds

Unconnected battery

Unit not calibrated



Eligibility requirements, installation

Eligibility requirements vary between countries. The table summarizes national requirements for fixed installation and connection of equipment with a plug socket, respectively.

Options on the secondary side of the product, such as 12 V, 24 V or 48 V DC, are connected according to the respective instructions. Work on the network connection of the product shall be carried out in accordance with national eligibility requirements

Table 53. Eligibility requirements by country. Applies only to the installation of this product in a fixed network connection

Permission Requirements for Installation

Fixed installation (230 V)

Plug

Other. info

Sweden

Fixed installation may be performed by technicians but shall be under the responsibility of a qualified installer. (Electrical Safety Act, SS 436 40 00) Plug may be connected without authorization.

Norway

Requirements for qualified electricians also for equipment with a plug socket in fixed installations. (NEK 400, DSB

Finland

Plug may be connected without authorization. (Tukes, SFS 6000

Denmark

Plug may be connected without authorization. (Safety Board

Germany

All fixed installations require a qualified electrician according to VDE 0100. Plug sockets may be connected without authorization, but only by person with basic electrical knowledge (“Elektrotechnisch unterwiesene Person”)



Reference table: environmental classes according to EN 50130-5 (referred to in EN 50131-6)

Table 54. Reference table: environmental classes according to EN 50130-5 (referred to in EN 50131-6)

Class

Type

Temperature range

Environmental Class 1

Heated indoors (type office/residence).

+5°C to +40°C

Environmental Class 2

Generally indoors (type warehouses/stairwells, not temperature controlled).

-10°C to +40°C

Environmental class 3

Protected outdoors.

-25°C to +50°C

Environmental class 4

Generally outdoors.

-25°C to +60°C



Reference table: manufacturer's stated service life and recommended battery replacement

Table 55. Reference table: manufacturer's stated service life and recommended battery replacement

Battery Type (Design Life)[a]

Battery replacement time in normal operation, +20°C.

Replacement during hot operation, +30°C

Replacement during hot operation, +40°C

3 - 5 years

2 - 3 years

1 - 1.5 years

0.5 - 0.75 years

6 - 9 years

5 - 6 years

2.5 - 3 years

1.2 - 1.5 years

10 - 12 years

6 - 7 years

3 - 3.5 years

1.5 - 1.75 years

15 + years

10 - 12 years

5 - 6 years

2.5 - 3 years

[a] Valid in case of completely unused battery stored under optimal conditions.



About this information

All information is published subject to possible errors. Information is updated without prior notice.

Milleteknik with the associated logo is a trademark of Milleteknik AB.

PowerWatch is a trademark of Milleteknik AB.

Publication date 2026-07-08



[1] Translations in languages other than Swedish are indicative only and not verified. Translation should always be checked against the Swedish original to ensure accurate information