multisio D2-4DI - Expansion module

multisio D2-4DI expansion module, 4x digital input

Back to the overview


  • Ideal for use in low-voltage power installation distributions
  • Compact design
  • Expandable on a modular basis


Input and output configuration
Inputs Outputs Possible funktions
4x digital - Consumption recording
    Status logging
    Operating hours recording

Technical data

Expansion module 2D2-4DI

Operation Pushbutton for reset and scan mode
Display 5 LEDs:
4x input status
1x operating status
Digital input for floating contact, S0-compatible 4
KBR eBUS (RS485) -
KBR module bus (RS485) Standard
Baud rate 38400
Addressing Automatic module bus addressing, scan mode can be activated on the device
Power supply
Operating voltage 24 V DC, supply via module bus
Power consumption 2 VA
Mechanical data
Housing modules
and size in mm (H x W x D):
2 TE (90 x 35 x 61)
Mounting type Wall mounting on DIN rail
7.5 mm deep, in accordance with DIN EN 50022,
suitable for distribution board mounting
Weight approx. 80 g


User manual (126 KB)