Description
45681-508APO 12VDC Latching / Non Latching Relay Base
Key Features:
- Apollo 12VDC Latching / Non Latching Relay Base
- Part Number: 45681-508
- Manufacturer: Apollo
- Detector locking mechanism
- One-way fit
- Easy to wire
- Contains an earth connector
- Can be used in fire and security systems
Manufactured by Apollo, this Apollo 12VDC Latching / Non Latching Relay Base 45681-508 is designed for use in both fire and security systems. For fire systems a jumper on the PCB is fitted to a 'latching' position. For security systems the jumper is moved to another position so that the base is non-latching.
The Series 65 12V Relay Base is designed for use in both fire and security systems. For fire systems a jumper on the PCB is fitted to a ‘latching’ position. For security systems the jumper is moved to another position so that the base is ‘non-latching’.
Series 65 Relay Bases are primarily intended for use with control units using 4-wire detector supply and alarm initiating circuits. Where local codes allow, they may also be used in 2 and 4-wire circuits to provide volt-free control signals to an auxiliary system such as an automatic door closer. They are not suitable for use in systems where it is specified or required that operation of the auxiliary system shall be fail-safe and must not be used with any other type of detector.
The base is a white self-extinguishing polycarbonate moulding with zero-force nickel-plated steel terminals for attaching the detector. The moulding has an aperture to accept the locking grub screw built into the detector case. All electronic components, including the relay, are mounted on a PCB which is retained by two screws in the moulding.
The Series 65 12V Relay Base is designed for use in both fire and security systems. For fire systems a jumper on the PCB is fitted to a ‘latching’ position. For security systems the jumper is moved to another position so that the base is ‘non-latching’.