Model 375
(2011 and after)
- Wall power supply (+9V)
- Triple form C relays
- Easy flanged mounting
- Internal Ethernet addition option
- Sonalert has a baffle to diminish the sound volume and an inside jumper to increase the sound volume
- 9pinD remote/RS232 connector with screw jacks
- Internal detectors can be supplied
Model 375 - Legacy
(1993 to 2011)
- Mains power (120V / 240V), internal wiring needs to be modified for 240 V input
- 9pinD remote/RS232 connector with lever disconnect
Model 375P
- Similar to legacy Model 375, but with a mains relay to drive mains voltage horns or strobes
- Two detector channels to support up to two large area plastic scintillator detectors
- Sigma floating alarm point
Model 375Dual
- Contains two separate legacy style Model 375 controllers to support two detectors in one chassis
- Generally used with gamma and neutron detectors
- Detectors and operating points are independent, only share mains input power and chassis