Pressure transmitter TRDU-A

For use in ATEX zone 1/21. Ideal as reference signal for unit with constant vacuum. Signal for speed control of frequency converter

The pressure transmitter is excellent as signaling device to frequency converters (with PID-regulation) - see frequency converter type ACH as well as ATEX-termistor relay type ABB CM-MSS.32P.

Product Features

Compact design
Fast and easy mounting
Made in stainless 316 SST and aluminium alloy CF8M
Equipped with holes for wall mounting
Supply: 12.5 - 30VDC
Most advantageous regarding price and performance ratio
Delivered incl. connection and 2m sensor hose
Emits signal 4-20mA, depending on scanning on actual vacuum of ventilation system