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Contrinex is a leading manufacturer of sensors for factory automation. The Swiss company, headquartered in Givisiez near Fribourg (CH), has a unique and innovative range of products whose features far surpass those of standard sensors.

Since its foundation in 1972 by Peter Heimlicher, Dipl Ing ETH, Contrinex has grown from a one-man operation to a multinational group with over 500 employees worldwide.

Contrinex manufactures its own sensors, safety and RFID systems in 4 production locations.

Description File Size
Sensors With Analog Output 806 KB
Photoelectric Switches With Background Suppression 673 KB
Inductive Switches 8, 149 KB
Safetinex Safety Light Curtains & Access Control Barriers 1, 098 KB
Radio Frequency Identification Systems 3, 129 KB
Photo Eyes 7, 210 KB
Ultrasonic Sensors 2, 041 KB
Capacitive Switches 2, 138 KB
Radio Frequency Identification Systems 3, 308 KB

If you are looking for CONTRINEX Proximity Switches, please call us on (844) 331-9380 or email us at we will do our best to help you find the Sensors that you are looking for at the most competitive prices possible. If you are searching for Inductive Prox Switch technical information (data-sheets) please use the Datasheets OR Product Selection Guide page links.

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TCI PF Guard

Trans-Coil PF Guard is designed for industrial loads where current and voltage harmonics are present. Modern loads such as variable frequency drives and phase controlled rectifiers generate higher order harmonics of the utility source frequency, typically starting at the 5th harmonic. To avoid oscillations and resonance issues on systems with such harmonics the PF Guard has integrated detuning reactors in series with the power factor correction capacitors.

SEW Controllers

Each Materials Handling Application requires a tailor-made drive concept based on the necessary load-bearing capacity, conveying speed or positioning, or the available space and special ambient conditions. Additional auxiliary axes (locking, roller conveyor, etc.) and application sensors can also be directly controlled using MOVIPRO SDC/ADC to implement complete conveyor applications as independent but still