CT0007 - 4-Channel BCD Command Relay Board Module

4 channel BCD signal controlled relay board module. Decodes BCD (binary) signals injected to the input to control the corresponding mains rated relay output. Ideal for applications requiring a large number of outputs controlled from a few control signals.

Includes a "Latch" or "Strobe" function which allows multiplexed control of several modules with a single BCD code. The board also features an inhibit input.

An LED indicates each relays status. The board is reverse polarity protected. Screw terminal blocks for all connections.

NB Picture shown is the 8 channel version (Order Code CT0008)

Technical Specifications
Operating Voltage	12V dc (e.g. Order Code PSU446 with connector 778.106 or CFE103 module)
Current	60 mA max
Inputs	4 bit BCD
Outputs	4 x SPDT Relay
Maximum Output Load (Resistive)	Up to 240Vac or 28Vdc @ 5 Amps max. (Relay Datasheet)
Relay Connections	NO, NC, C (Relay FAQ)
Board Dimensions	~ 88 x 75 x 25 mm
Enclosure	WCAH2851
Board Connections	Screw terminal blocks
Product Format	PRE-ASSEMBLED Electronic Module more
Documentation	User Manual (8 channel version)