Siemens Industrial Controls 3TX7131-4CH13 Relay 320788-702 maintaining reliable steam trap performance

maintaining reliable steam trap performance in vacuum or vapor services

the unit features a 0-100% RH measurement range and utilizes a two-wire connection via a terminal block for streamlined field installation

as reusing old seals often leads to pressure switch fault codes

and light oil with a high flow capacity of 3

Key Benefits Precise Modulating Control: Supports 0-10 VDC or 2-10 VDC input signals with a self-adapting capability for simplified commissioning

Siemens Industrial Controls 3TX7131-4CH13 Relay 320788-702 maintaining reliable steam trap performanceThe Siemens Industrial Controls 3TX7131 4CH13 is a heavy duty enclosed power relay designed for high demand HVACR and industrial automation applications. Featuring a DPST NO (Double Pole Single Throw, Normally Open) contact configuration, this 30 Amp relay provides reliable switching for single phase loads, including compressors, motors, and heating elements. Built for versatile integration, the unit supports both DIN rail and panel mounting, with