Sick IMP Series Inductive Barrel-Style Inductive Proximity Sensor, M12 x 1, 1.5 mm Detection, NPN Output, 10 →

The inductive, high-pressure-resistant IMP sensors are perfectly suited for the query of end positions in hydraulic cylinders. The use of state-of-the-art ASIC and manufacturing technologies from SICK sets new standards in installation size, service life and load capability for the sensors. Due to the stable stainless steel housing and an active high-performance ceramic surface, they are pressure-resistant up to 500 bar.

Above-average system throughput is a matter of course for the range of models M5, M8, M12 andM14 thanks to 1 million tested pressure cycles.

Types: M5, M8, M12 and M14
Extended sensing ranges: 1 mm to 3 mm
Electrical configuration: DC 3- and 4-wire
Enclosure rating: IP 68
Temperature range: –25 °C to +100 °C
Stainless steel housing with active surface made from stable high-performance ceramic
Pressure resistant up to 500 bar, gas-tight front
Expected service life of up to 1 million pressure cycles

Reduced maintenance costs
Extremely resilient and durable
Up to 50 times longer service life compared to conventional sensors under pressure cycles
Simple compensation of cylinder tolerances
Simple integration due to small design
Controlled piston deceleration
Increased piston service life due to collision prevention at the end of the work cycle

End position detection of a piston stroke in hydraulic cylinders