Variohm EuroSensor provides VEP merchandise which are characterised by their distinctive precision, sturdiness, reliability and lengthy working life. The vary contains aerospace class stress, vacuum and differential stress switches for air and suitable fluids. With 5 product collection’ designs together with low, mid-range and high-pressure switching from 0.01psi to three,000psi, its intensive checklist of field-proven software areas cowl airspeed and airflow detection, touchdown gear and brake security programs, rudder management help and different vital precision stress switching duties the place accuracy, stability and repeatability are elementary necessities.
Developed for harsh aerospace environments, every of its 5 product collection’ contains stress, vacuum or differential switching with broad flexibility in mechanical and electrical choices. For instance, the 490 collection has discipline adjustable stress ranges from 3psi to three,000psi in a light-weight gold-plated aluminium housing with a dual-spring and stainless-steel piston design that maximises accuracy and stability and in addition permits excessive proof stress to 4500psi. Created to satisfy FAA’s 15-minute flame take a look at requirement, the collection has an altitude vary from -1000ft to 50,000ft and, like all different product collection out there, provides SPDT switching at 5A-resistive from a 30VDC provide.
Different VEP fashions cowl low-pressure and medium-pressure switching – the 654 collection covers a 0.1psi to 6psi setpoint vary while the 648 collection vary is 40psi to 500psi. Excessive-temperature variations, shock and vibration resistant fashions, aluminium and optionally available stainless-steel housings and quite a lot of seal supplies fulfil sturdiness wants all through the entire vary. In addition to discipline adjustable setpoints, factory-set and tamper-proof fashions can be found. SPDT and DPDT switching and complete stress port and electrical interfacing choices be certain that functions are totally met with out compromise, though a customized design service can be supplied.