8-channel discrete signal output module VSDO-8


8-channel discrete signal output module VSDO-8
(fully compatible with Selectron DOC 701 produced by Selectron Systems AG)
serves to send discrete signals to the executing devices through each of the eight independently controlled outputs. Data exchange with Master PLC is executed through a serial communication channel based on CAN-interface (ISO 11898). Control and communication scheme is galvanically detached from the output signals scheme.

Main technical characteristics of VSDO-8:

Parameter Value
Supply voltage, V

Nominal: constant voltage +24

Tolerance range: constant voltage +18..30
Input signal type Digital
Output signal type Digital
A number of independently controlled outputs 8
Maximum load current on one channel, A 0,5
Minimum load current, A 4
Minimum output level of logical "1", V 18
Maximum output level of logical "0", V 2
Maximum wattage, W 2,5
Operation temperature range from 0 to +55°С
Protection class rating IP40
Data transfer interface CAN (ISO 11898)
Data transfer maximum speed, Mbit/s 1
Fixing and mounting, mm DIN-rail, 35
Overall dimensions, mm 100Ñ…92Ñ…60
Maximum weight, g 230
Indication of output signal state LED