Electronic vibration switch PCH 1220

electronic vibration switch
electronic vibration switch
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Are you looking for an electronic vibration switch, without any 4-20 mA output but just a relay, the PCH 1220 is a low cost solution for a basic protection application? PCH 1220 constantly monitors the machine vibration within a 10-1000 Hz (ISO 10816-3) frequency band and compare the value to the preset alarm threshold. You can use the PCH 1220 on fans, pumps and blowers, where you only need a digital alarm input and not a 4-20 mA reading. The vibration alarm is already preset, so installation is done easily. The sensor is supplied in stainless steel 303 housing with an integrated M8 mounting stud and a M12 top exit connector. PCH 1220 measuring parameter: Velocity in mm/s Frequency range: 10 to 1000 Hz (DIN/ISO 10816-3) Alarm level in mm/s pre-set to individual requirement Alarm relay with delay time Status indicator through LED on the monitor 4-pin M12 connector
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.