Keller 22 2155 142 / PA 21Y [222155.0092 25bar / Pressure Transmitter

The 'PA' prefix on PA-21Y / 25bar / 22-2155-142 [222155.0092 denotes an alphabetical series identifier adopted by Keller to group related transmitter variants by size, rating, or connection style. Keller engineering practice emphasizes tight tolerances and conservative ratings, qualities that make its transmitter line suitable for demanding installations.

Keller positions the PA-21Y / 25bar / 22-2155-142 [222155.0092 as a transmitter option for applications requiring defined response time, long-term drift limits, and immunity to typical plant electromagnetic conditions.

This transmitter is applied in flow totalizing on distribution headers, temperature control loops on reactors, and position feedback on linear actuators, with power generation being a frequent deployment context.

Detailed mechanical and electrical specifications for Keller PA-21Y / 25bar / 22-2155-142 [222155.0092 can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Keller PA-21Y / 25bar / 22-2155-142 [222155.0092 is sourced and shipped by Verkopershulp.nl to industrial buyers across the EU, with a 14-day return policy on standard parts.