pond to the needs ;“sate and comfortable” ■HDWA Vibro-Switch Detects unusually great vibrations and gives an alarm signal. Sensor, alarm setting and alarm contact are entirely united in one body for ease of operation. • Compact design, low price and accurate vibration monitoring at 2 upper limits. •Vibration modes for acceleration, velocity and displacement are selectable with internal switch. •Drip-proof aluminum housing connectable with cable gland. •Alarm level setting at a step of 1% from 1 to 99% with internal digital switch •Two different alarming steps, one for self-holding operation and the other for automatic resetting operation are provided. •Alarm delay of up to 60 seconds can be set to prevent misfunction. •Usable for monitoring vibrations in motors, fans, piping,etc.

Vibro-Switch SPECIFICATIONS ① Acceleration: 1∼99m/s2(p) 1∼99mm/s(p) ② Velocity: ③ Displacement: 0.01∼0.99mm(P-P) 5∼500Hz Frequency characteristics: Acceleration: 10∼500Hz Velocity: (+5％, -10％) 10∼500Hz Displacement: Accuracy: Within 5％ (25℃，80Hz, 10m/s2 measurement of sinusoidal wave) Linearity: Within 1％ of full scale Driving power supply: DC24V±0.5V, 12mA(Typ), 20mA(max) Relay operation: Delay 0 to 60 sec variable Self-holding operation and automatic resetting operation, make contact by MOSFET. (Resetting by turning off driving power supply) Contact rating AC/DC 125V, 0.5A Material Aluminium(with...