SHORT DESCRIPTION

4-channel relay board for an operation with small currents and voltages
Pin-compatible to MC73-481-R from Turck
Relay activation also with AC voltage possible
Safe galvanic isolation of control and contact circuit
Four relays with two changeover contacts each
Form of construction: 19“, 4TE, 3HE


FURTHER VERSIONS

REG 222:
4-times relay board with two channel pairs
REG 241:
4-channel relay board
REG 243:
4-channel relay board with activation with 230 VAC
REG 281:
8-channel relay board with one N/O contact for each channel
REG 282:
8-channel relay board with one changeover contacts for each channel