Custom-made (MF22)–Contact sensor in block flange design, Pt100/NTC, 2-wire technology : NORIS Group GmbH

Compact and robust construction
Simple assembly at the measuring point
Space-saving dimensions
Available as 2-wire or 4-wire type
Maintenance-free
Compatible measuring transducers, limit value switches and analogue indicators available
Design available with a Pt100 or an NTC thermistor measuring element

Temperature sensors of type MF22 are contact sensors and are available with a Pt100 measuring element or as an NTC thermistor with 2-wire technology. The Pt100 measuring element is also available with 4-wire technology. They have a straight cable outlet and are attached to a measuring point with 2 screws.

Measuring principle	Pt100, NTC thermistor
Temperature range	Pt100: 0 °C ... 120 °C, NTC thermistor: 0 °C ... 70 °C, 40 °C ... 120 °C
Degree of protection	EN 60529 IP65 (open cable ends IP00)
Material	Flange: Aluminium
Connection	Fixed connection cable (Teflon)
Accuracy/tolerance class	IEC 60751: Class F0.3 (B )(other accuracy classes available on request)