Pressure sensor PBMH-24B22RA14451F21000, 0...10 bar, 4-20mA, Tri-Clamp DN 33.7/38, DIN 43650 A

PBMH-24B22RA14451F21000 is a Baumer PBMH series hygienic relative pressure sensor with a 0...10 bar measuring range, a 4...20 mA two-wire output and an ISO 2852 (Tri-Clamp) process connection. The design is fully welded, resistant to CIP cleaning media and suitable for SIP sterilisation.

• Accuracy: max. measuring error ±0.25 % FSR, including zero-point and span error, non-linearity and hysteresis (EN 61298-2); long-term stability ≤ 0.1 % FSR per year
• Measuring range: 0...10 bar, relative pressure; temperature coefficient ≤ 0.03 % FSR/10 K (zero point and span), compensated range -40...+85 °C
• Output: 4...20 mA, 2-wire, response time ≤ 5 ms; zero point and span adjustable with FlexProgrammer 9701
• Supply: 8...30 V DC
• Protection: short-circuit protected
• Housing: AISI 316L (1.4404); process connection ISO 2852 (Tri-Clamp) DN 33.7/38, Ø 50.5 mm, AISI 316L (1.4435), electropolished, Ra 0.4 µm; membrane Ra ≤ 0.4 µm; EPDM gasket; standard oil filling
• Environment: IP65; ambient temperature -40...+85 °C; process temperature -40...+125 °C
• Connection: DIN EN 175301-803 A (DIN 43650 A) connector, 4-pin

Intended for pressure measurement in food, beverage and dairy process tanks and pipework with Tri-Clamp connections. This variant has no cooling neck, so a SIP cycle at medium temperatures up to 150 °C must not exceed 60 minutes.

Hygiene conformity 3-A (74-07); EPDM gaskets conform to 3-A Sanitary Standard 18-03 Class I. EMC to EN 61000-6-3. Shock to EN 60068-2-27 (50 g / 11 ms, 100 g / 6 ms), vibration to EN 60068-2-6 (1.5 mm p-p 10...58 Hz, 10 g 58 Hz...2 kHz).