16 relays and screw connectors included ! Power supply transformer is included. Output 12V DC can be used as a power supply for other kits: K6714, K8023: 10-CHANNEL, 2-WIRE REMOTE CONTROL , Every output of the print can be equipped with a noise suppressor network.
Specifications:
The relays can be controlled in different ways: direct control from open-collector outputs, TTL or CMOS level.
DIP switches are included to allow manual activation of the relays in case of maintenance work.