MM Namur Series Sick Magnetic Proximity Sensor

Description

MM NAMUR magnetic proximity sensors provide large operating distances that can reliably detect magnetic objects. Magnetic prox-imity sensors are resistant to dust, heat and vibration, making them ideal for use in harsh environments – even highly explosive at-mospheres. By using magnetic conductors, these sensors are able to reliably detect objects over greater distances. The NAMUR de-sign for hazardous areas is available in MM12 and MM18 designs.

At a glance

Types: M12 to M18
Sensing range: up to 120 mm
Electrical configuration: NAMUR
nclosure rating: IP 6
Temperature range: –25 °C to +70 °C
Nickel-plated brass housing; plastic sensing face
Reliable detection of permanent magnets through non-ferromagnetic materials such as stainless steel, aluminum, plastic orwood
NAMUR design for usage in explosion-hazardous areas

Your benefits

NAMUR version ensures safe function in explosion-hazardous areas
Non-contact operation eliminates interference from dirt, dust and vibrations, increasing sensor life and reducing maintenancecosts
Large sensing ranges ensure reliable switching, even with target position tolerances
Universal use since detection through other objects, such as plastic walls or non-magnetic stainless steel walls, is also possible

Specification

Sensing Range	?60 mm	?70 mm	?9mm	?120 mm
Switching output	NAMUR
Housing material	Metal
Cylindrical thread design	M12	M12 & M18	M12	M18
Electrical wiring	DC 2-wire
Enclosure rating:	IP67
Connection type	-Cable, 2-wire, 2 m,	-Cable, 2-wire, 2 m,	-Cable with connector M9, 5-pin, with knurled nuts, 0.8 m	-M12, 4-pin
Connection type	-Male connector M12, 4-pin	-Male connector M12, 4-pin	-Cable with connector M9, 5-pin, with knurled nuts, 2 m	-M12, 4-pin
Ex area category	2G	2G, 1G, 1D