KNX power supply 320 mA with integrated choke

Specification
Order no.
Room
Quantity
EAN
Packing unit
PS
DRA
Order no. 2122 00
2122 00
EAN 4010337023227
Packing unit 1
PS 66
Recommended retail price. Price system (PS) not equal to 1, 14 = reduced discount.
Replaces KNX power supply 1086 00
Power supplies for supplying KNX devices with bus voltage.

Features

Features

  • Output with integrated choke to supply KNX bus lines.
  • Output DC 30 V to supply additional devices.
  • Rated current can be flexibly split up amongst outputs.
  • Reset button.
  • Short-circuit-proof.
  • Overvoltage protection.
  • Open circuit-proof.
  • Suitable for operation in systems with emergency power supply.
  • Isolated signal contact for operating message and diagnostic message.
  • Two KNX power supplies of the same type to increase performance can be switched directly in parallel.

Technical data

Rated voltage
AC:
AC 200 to 240 V, 50/60 Hz
DC:
DC 240 to 250 V

Output voltage
KNX line:
DC 28 to 31 V SELV
Additional output:
DC 30 V

Signal output
AC switching voltage:
AC 12 to 230 V
Switching voltage DC:
DC 2 to 30 V
Switching current:
5 mA to 2 A

Connections
KNX:
Connection and junction terminal
Mains voltage:
Screw terminals

Connections:
max. 4 mm²

Ambient temperature:
-5 °C to +45 °C

Output current:
320 mA

Short-circuit current:
max. 1 A

Notes

  • Installation on DIN top-hat rail.
  • VDE approval in accordance with EN 60669-1, EN 60669-2-1.

Scope of supply

  • KNX connection and junction terminal included in the scope of supply.

Dimensions

Modular widths (MW): 4

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Data sheet

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IFC file

Order no. 212200

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Power supplies with integrated choke
Product database

from ETS4

Order no. 2120 00
2122 00
2130 00
2138 00

ZIP, 42 Kb

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Power supply with integrated choke
Operating instructions

Operating instructions.

Order no. 2120 00
2122 00
2130 00
2138 00

PDF, 727 Kb

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Power supply with integrated choke
Technical Documentation

Technical documentation.

Order no. 2120 00
2122 00
2130 00
2138 00

PDF, 2.687 Kb

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Power supplies with integrated choke
Product database

from ETS4

Order no. 2120 00
2122 00
2130 00
2138 00

ZIP, 42 Kb

Load


Power supply with integrated choke
Operating instructions

Operating instructions.

Order no. 2120 00
2122 00
2130 00
2138 00

PDF, 727 Kb

Load


Power supply with integrated choke
Technical Documentation

Technical documentation.

Order no. 2120 00
2122 00
2130 00
2138 00

PDF, 2.687 Kb

Load


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