Pay in 4 interest-free payments of $24.75 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
college campuses
dry contacts
Model 4090-9001 is packaged in a thermoplastic housing and provides screw terminal connections and a status indicating LED
Supervised Class B monitoring of normally open
ULC S529 Listed
Edwards Est SIGA-CRR Module Polarity Reversing Relay 2251F college campusesThe Edwards Est SIGA CRR Polarity Reversal Relay Module provides a Form C dry relay contact to power and activates a series of SIGA AB4G Audible Sounder Bases. Upon command from the Signature loop controller, the SIGA CRR reverses the polarity of its 24 Vdc output, thus activating all Sounder Bases on the data loop. The Control Relay Module and the Polarity Reversal Relay Module are part of the Signature Series system. They are intelligent analog
US$ 108.00
US$ 100.47
US$ 54.97
US$ 160.00
US$ 36.00
US$ 79.00
US$ 42.95
