The GF Signet 9900 Relay Module adds two programmable dry-contact relays. The open collector output in the 9900 base unit uses the Relay 1 setting. The Relay Module is assigned to relays 2 and 3 in the menus.
Advantages:
Adds two programmable dry-contact relays
Available in panel mount only
Hysteresis and time delay available for each relay
User programmable
