Pressure sensor CTX-3.3.3.B22.0, 0-10 bar, 4-20 mA, G 1/2" EN 837

CTX-3.3.3.B22.0 is a Baumer CTX series relative pressure sensor with a 0...10 bar measuring range and a 4...20 mA two-wire output. Pressure is sensed by a ceramic membrane (96 % Al2O3). Long-term stability is ≤ 0.3 % FSR per year.

• Measuring range: 0...10 bar, relative pressure
• Output: 4...20 mA, 2-wire
• Accuracy: ±0.5 % FSR (BFSL); max. measuring error ±2.5 % FSR
• Supply: 11...30 V DC
• Housing: AISI 304 (1.4301); process connection G 1/2" B EN 837-1, AISI 316L; NBR gasket
• Environment: IP 65 (EN 60529); process temperature -40...+100 °C; ambient temperature -40...+85 °C
• Connection: DIN EN 175301-803 A (DIN 43650 A) connector, 4-pin

The sensor is intended for pressure measurement in compressed air, technical gas and hydraulic systems - compressor stations, pneumatic lines and pump units. The output rise time (10...90 %) is ≤ 5 ms, which follows rapid pressure changes such as valve switching.

Complies with EN 61000-6-2, EN 61000-6-3 and EN 61326-1. Vibration and shock resistance tested to EN 60068-2-6, EN 60068-2-27 and EN 61373 (category 1, class B).