MAS-DO-RL-08-D 8 Channel Digital Output Module

Masibus Relay Output Field Interface Board has 08 channels Relay output with contact rating of 10A @ 250V AC/30V DC. The Relay Board has unique features like Source/Sink coil signal, C shorting of all Relays by jumper, NO/NC selection for snubber by jumper.

It is compact, universal DIN rail mounted with labeled input and output connections.


  • Convert Open Collector to Relay Output
  • Protect Expensive control systems against Field Faults
  • MCC Interface
  • Field Interface for PLC/DCS/SCADA systems


No of channels: 8 No of Channels
Operating Voltage: 24VDC (Other Available on Request)
I/P Connection: PCB Terminal Block accepts 2.5mm square conductor size
Relay Type: Relay Type Plug-In SPDT
Protection: Protection across coil by Freewheeling Diode
Indication/Channel: by RED LED
Max. Output Current: 10A @ 250VAC/30VDC
Output Terminals: PCB Terminal Block accepts 2.5mm square conductor size
1.5 KVAC, 50/60 Hz, 1 min between coil and contact
Dimension (mm): 185(L) x 90(W) x 70(D)
Weight (gms): Appx. 425 gms