Differential pressure controller HE 5422

Differential pressure ranges of 35, 90 or 450 mbar Analogue output 4–20 mA, galvanically isolated Measuring tube connection Ø 6 mm (quick connector) Housing dimensions 130 × 130 × 60 mm (W × H × D) Relay switching outputs: operating and fault indicator, Δp-cleaning, low Alarm, high Alarm Basic accuracy ± 1% of measuring range Explosion protection ATEX Zone 22 Level of protection IP65 Service interface with USB/TTL-Adapter (Option) With the HE 5422MR we offer you a differential pressure controller for differential pressure ranges of 35, 90 or 450 mbar. The operating range for dedusting is defined by a lower threshold and a upper threshold in this compact Controller. The wide-range power supply for 100 – 240 VAC enables worldwide using. Furthermore the operation with 24 VDC is possible. To adjust the controller there is a keypad direct on the device. Also the adjustment can be done with a service-pc and the USB/TTL-adapter HE 5851 (Option) and the software “EasyTool Controls”.