Addressable Smoke Detector
The Morley-IAS MI-PSE (optical) and MI-ISE (ionization) are analogue, addressable, low-profile smoke detectors designed for the ZX series intelligent multi-protocol fire alarm control panels. Because the MI-PSE and MI-ISE are analogue addressable, the control panel can provide the operator with a pinpoint description of where the fire is located. The control panel is capable of not only knowing the detector’s location but exactly how much smoke is in the chamber of the detector.
Features
- Low-profile design
- Common base for optical, ionization and thermal sensors
- Addressable-analogue communication
- Stable communication technique with noise immunity
- Low stand-by current
- Rotary decade 01 to 99 address switches
- Remote LED output as standard
- Dual LED design provides 360° viewing angle
- Visible LED’s blink every time the detector is addressed (optional), and illuminate steady on alarm
- Built-in functional test switch activated by external magnet
- Optional relay, isolator, or sounder bases
- LPCB approved
Mechanical
- Dimensions (Height): 43 mm (installed in B501) 102 mm diameter
- Weight: 104 gr. (4 oz)
- Operating temperature: - 10°C to 60°C Relative humidity: 10% to 93% non-condensing
Electrical
- Operating voltage: 15 to 32 Vdc peak
- Current consumption: Stand by current: 200 µA @ 24 Vdc LED current: 7 mA @ 24 Vdc (“ON”)
- Terminals: SEMS screws with clamping plates for up to 2.5 mm2 (13 AWG) wire