Apollo Series 65A 4″ Auxiliary Relay Base (45681-256USA)
The Apollo Series 65A 4″ Auxiliary Relay Base (45681-256USA) provides 2 sets of volt-free changeover contacts to facilitate the switching of a remote LED or other auxiliary device.
Apollo Series 65A 4″ Auxiliary Relay Base (Part No. 45681-256USA)
The Apollo Series 65A 4″ Auxiliary Relay Base (45681-256USA) provides a simple and reliable method of interfacing Apollo Series 65A detectors with external devices. The base incorporates two sets of volt-free changeover contacts, allowing installers to switch remote LEDs, ancillary equipment, or other auxiliary devices when the associated detector enters an alarm condition.
Designed for use in 4-wire fire detection systems, the 45681-256USA offers dependable relay operation while maintaining compatibility with the Apollo Series 65A range. Its practical design simplifies installation and ensures correct detector positioning through a one-way fitting mechanism.
In addition, the base includes a detector locking mechanism to help prevent unauthorised removal and a ground wire terminal to support safe and compliant system wiring.
Key Features
- 4-wire auxiliary relay base
- Two sets of volt-free changeover contacts
- Supports connection of remote LEDs and auxiliary devices
- Detector locking mechanism
- One-way detector fit
- Ground wire terminal included
- Compatible with Apollo Series 65A detectors
- Reliable relay switching functionality
Typical Applications
The Apollo 45681-256USA is suitable for:
- Remote alarm indication
- Fire alarm systems
- Commercial buildings
- Offices
- Educational facilities
- Healthcare environments
- Retail premises
- Industrial facilities
- Applications requiring auxiliary device switching
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Apollo Series 65A 4″ Auxiliary Relay Base |
| Part Number | 45681-256USA |
| Device Type | Auxiliary Relay Base |
| Circuit Type | 4-Wire |
| Relay Contacts | 2 Sets of Volt-Free Changeover Contacts |
| Detector Locking Facility | Yes |
| Detector Orientation | One-Way Fit |
| Ground Terminal | Included |
| Detector Compatibility | Apollo Series 65A |
Downloads for Apollo Series 65A 4″ Auxiliary Relay Base (45681-256USA).
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