BACring DPM-O24C I/O Module

For installation in the control cabinet

Description

The maintenance-free DPM-O24C control cabinet module provides 24 digital, 24 V powered, freely programmable switching outputs.

Communication with the BACring-System is carried out via the BACring bus protocol.

LEDs provide a clear indication of the power supply (Power), bus activity, and the individual status of outputs O1 to O24.

The module is particularly often used when multiple switching signals are required at a central location.

A typical application is installation in a fire brigade control panel. In the event of smoke extraction, the DPM-O24C controls the LED indicators of the smoke extraction zones, such as:

  • Ready for operation
  • Fault
  • Activated

Of course, the DPM-O24C — like all BACring modules — can also be used for other applications where a large number of digital switching signals need to be provided.

Download PDF Datasheet
DPM-O24C I/O-Modul

Product images

Connection diagram

Further information

Bus voltage
20V DC +/- 2% (via DPB-Buscontroller)
Power supply 24V outputs
  • +18 - 26V DC / own consumption 0.03 - 0.08 A
    Imax = 200mA per output,
  • in total max. 2A (internal 3.15 A fuse)
  • Transistor output galvanically coupled
Display
  • 2 green LEDs for the “POWER” display and the “BUS Activity”
  • 24 green LEDs show the status of the outputs O1 - O24
Controls
“TEST” button for switching on all 24 outputs at the same time
Ring bus ports A and B
4-pin BACring bus port A and B, (3 lines BACring bus plus shielding)
Bus protocol
BACring protocol
Setting the outputs within 90 msec
Connections
  • Bus ports: 2 x Phoenix Contact FKCT 2.5/4-STKMGY (4-pin, female)
  • 24 outputs: 6 x Phoenix Contact FKCT 2.5/4-STKMGY (4-pin, female)
  • +24V supply: 1 x Phoenix Contact FKCT 2.5/4-STKMGY (4-pin, female)
  • Test input: 1 x Phoenix Contact FKCT 2.5/4-STKMGY (4-pin, female)
EMC conformity
2014/35/EU, EN61000-6-1, EN61000-6-3, EN61000-4-2..-5
Maintenance
Maintenance-free
Assembly
DIN rail mounting
Temperature
0° to +50°C
Air humidity
  • Storage: 0% - 80%, non-condensing
  • Operation: 0% - 70%, non-condensing
Safety class
IP 20
Dimensions (W x H x D)
46 x 114 x 120 mm
Housing
Phoenix ME MAX (orange)
Weight
Approx. 0.3 kg
Download PDF Datasheet