LOW POWER RELAY BASE
VDOT-STB-RL is a 4 inch relay base for use with Velocity’s UL listed detectors. It incorporates one volt free 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.
VDOT-STB-RL can be mounted to 3-1/2” octagonal electrical box, or to 4” square or 4” octagonal electrical box when using VDOT-ADP optional mounting adaptor.
The base is supplied with 2 terminals for SLC as standard.
The 12 – 20 AWG field wire can be connected to the terminals. VDOT-STBRL contains a locking screw to avoid unauthorised removal of detectors.
• Low power relay base.
• UL Listed Base.
• Compatible to Velocity’s UL Listed detectors.
• Contains a locking screw for tamper protection.
• Current Consumption 24 µA (Stanby), 110 µA (Alarm/ Activated).
• Power supply 20 VDC to 38 VDC supplied by loop.