Amerex part 23474 is the End of Line Module (EOL) for Amerex vehicle fire suppression detection circuits, supplied here as a pack of 3. In the Amerex Stand Alone 2 Zone (SA2Z) system, one EOL is required at the end of each Class B detection circuit. It terminates the circuit with 470k ohm so the operator panel can supervise the wiring and report a fault if a cable or device is disconnected or damaged.
- 470k ohm end of line device with Amphenol connector
- Terminates Class B detection circuits that use spot heat detectors, linear heat detection and 100 PSI switches
- Color coded green
- Also used as a tool to find a damaged segment of a detection circuit during troubleshooting
- Pack of 3
| Amerex part no. |
23474 (pack: 23474-P003) |
| Value |
470k ohm |
| System |
Amerex SA2Z vehicle fire suppression |
| Quantity |
3 |
