working principle:
The built-in piston is connected to the precision spring. When the pressure changes, the amount of spring expansion and contraction changes accordingly. When the pressure reaches the set value, the preset mechanical structure is triggered and a switching signal is issued.
Features:
Economical compact pressure switch, compact structure, DIN standard Hosman joint, convenient wiring, wide measuring range, high overload capacity, high repeatability, with normally open normally closed contacts, gold-plated contacts, large contact capacity.
Technical Parameters:
Range: 0.3...100bar
Electrical connection: 6.3*0.8 insert
Output: Normally Open + Normally Closed (SPDT)
Working voltage: 24VDC±20%/230VAC±15%
Medium temperature: -45...130 °C
Ambient temperature: -25...90 °C
Working life: 1 million times
Protection level: IP65