Specifications4G-33-11 Reference : 4774G-33-11Brand :Dwyer1/4 DIN temperature/controller, relay/relay, RS485, 2 event inputGet Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.
Specifications4G-53-31 Reference : 4774G-53-31Brand :Dwyer1/4 DIN temperature/controller, current/relay, RS485, 1 event input, temp retransmissionGet Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.