Atlas Copco 1089049238 Pressure Transmitter

The Atlas Copco 1089049238 pressure transmitter is an original equipment manufacturer component designed for precise pressure monitoring in rotary screw air compressor systems. Constructed with stainless steel wetted parts for compatibility with compressor lubricants and condensate. The sensor provides real-time discharge or receiver pressure feedback to the compressor controller for load/unload regulation and safety shutdown functions. Electrical interface follows industrial standard 4-20 mA or 0-10 V signal output depending on compressor controller generation. Threaded process connection ensures leak-free installation at rated operating pressures up to 13 bar (188 psi). Operating temperature range spans -20 °C to +80 °C. IP65 rated enclosure protects against dust and water ingress in compressor room environments. Cross-reference part numbers include 1089-0492-38 and 1089 0492 38 formatting variants. Compatible with Atlas Copco GA, GX, and ZR series compressors. Also fits Quincy, Chicago Pneumatic, Belair, Pneumatech, and ABAC branded units sharing the same compressor platform.