Berker 7591 00 01 Service manual

Power supply 24 V AC RMD
Order-No. : 7591 00 01
Operation- and
Assembly Instructions
1 Safety instructions
Electrical equipment may only be installed and fitted by electrically skilled persons.
Failure to observe the instructions may cause damage to the device and result in fire and
other hazards.
These instructions are an integral part of the product, and must remain with the end
customer.
2 Function
Intended use
- Supplying devices with 24 V AC
- Mounting on DIN rail according to EN 60715 in distribution boxes
Product characteristics
- Two internally connected 24 V outputs
- Overload and short-circuit protection via thermo switch
3 Information for electrically skilled persons
3.1 Fitting and electrical connection
Fitting the device
DANGER!
Electrical shock on contact with live parts in the installation environment.
Electrical shocks can be fatal.
Before working on the device, disconnect the power supply and cover up live
parts in the working environment.
Observe the temperature range. Ensure sufficient cooling.
o Mount device on DIN rail.
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Power supply 24 V AC RMD
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97-09574-000 19.07.2010

Connecting the device
picture 1
o Connect the device according to the connection diagram (picture 1).
4 Appendix
4.1 Technical data
Rated voltage AC 230 V ~
Mains frequency 50 / 60 Hz
Output current max. 1 A
Output voltage AC 24 V
Storage/transport temperature -25 ... +70 °C
Ambient temperature -5 °C ... +40 °C
Relative humidity max. 93 % (No moisture condensation)
Weight approx. 550 g
Fitting width 72 mm / 4 modules
Connection mode Screw terminal
Single stranded 0.5 ... 4 mm²
finely stranded with conductor sleeve 0.14 ... 2.5 mm²
finely stranded without conductor sleeve 0.34 ... 4 mm²
4.2 Troubleshooting
Power has failed.
Short-circuit and overload protection has activated.
Check for overload.
Check output cable for short-circuit.
i Automatic restart after cooling off or elimination of short-circuit.
4.3 Warranty
We reserve the right to make technical and formal changes to the product in the interest of
technical progress.
Our products are under guarantee within the scope of the statutory provisions.
If you have a warranty claim, please contact the point of sale or ship the device postage free
with a description of the fault to the appropriate regional representative.
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Power supply 24 V AC RMD

Berker GmbH & Co. KG
Klagebach 38
58579 Schalksmühle/Germany
Telefon + 49 (0) 2355/905-0
Telefax + 49 (0) 2355/905-111
www.berker.de
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82551321
97-09574-000
Power supply 24 V AC RMD