Part No. F03C83065
EVA-STB-RL is a 4 inch relay base for use with Nittan’s UL listed analogue addressable detectors. It incorporates one voltfree relay contact. When a detector is in an alarm condition, the base receives a control signal from the detector and changes status of the relay. The rating of relay contact is 30 VDC@1 A.
EVA-STB-RL can be mounted to 3-1/2” octagonal electrical box, or to 4” square or 4” octagonal electrical box when using STBA-ADP optional mounting adaptor. The base is supplied with 3 terminals for SLC as standard. The 12 – 20 AWG field wire can be connected to the terminals. EVA-STB-RL contains a locking screw to avoid unauthorised removal of detectors.
Compatible Detector Models