Thorn Security MR501EX Addressable Optical Smoke Detector 516.031.002

The Thorn Security MR501EX (516.031.002) forms part of the M500 Analogue Addressable fire detection system. The intrinsically safe version MR501EX is for use, in conjunction with the M500Ex Base, in hazardous atmospheres.

The MR501EX 516-031-002 smoke detector detect visible particles produced in fires by using the light scattering properties of the particles. It transmits analogue signals representing the state of the sensor chamber to a remote control equipment.

Thorn Security MR501EX intrinsically safe smoke sensor is capable of detecting visible smoke produced by materials which smoulder or burn slowly.

Key features include:

• Superior design – presence of very small insects [e.g. thrips] will not cause false alarms
• Certified E Ex ia IIC T5
• Designed to comply with BS 5501: Pt. 7 [EN 50 020] for intrinsically safe apparatus
• Product Code: MR501EX (516.031.002)

How to order (Specify Model): Select MR501EX (516.031.002)