SMC Corporation Of America ISG231031 Pressure Switch

Description:

The SMC ISG231031 Pressure Switch is a mechanical pressure switch designed to monitor and control pressure in pneumatic and hydraulic systems. Part of the SMC ISG Series, it provides reliable pressure-actuated switching for compressors, pumps, machine tools, and industrial automation equipment. Maintenance teams, OEMs, and industrial technicians use this pressure switch for replacement, system control, and preventive maintenance. 

Applications:

The SMC ISG231031 Pressure Switch is used in compressed air systems, hydraulic power units, industrial machinery, process control equipment, water systems, and automation applications. It automatically opens or closes electrical contacts when a preset pressure is reached, making it suitable for pump control, compressor control, pressure alarms, and safety interlocks. 

Technical Specifications:

• Manufacturer: SMC Corporation
• Manufacturer Part Number (MPN): ISG231031 (ISG231-031)
• Product Type: Mechanical pressure switch
• Series: ISG
• Function: Pressure sensing and electrical switching
• Pressure Setting Range: 0.1 to 1.0 MPa (1 to 10 bar)
• Repeatability: ±0.02 MPa
• Proof Pressure: 1.5 MPa
• Contact Configuration: SPDT (1 NO / 1 NC)
• Port Size: R 3/8
• Wetted Material: Stainless steel (SUS316)
• Enclosure Rating: IP44
• Compatible Media: Air, water, hydraulic oil, and compatible non-corrosive fluids
• Compatible Equipment: Compressors, pumps, hydraulic systems, pneumatic systems, and industrial machinery
• Operating Environment: Industrial automation and fluid power applications
• Application: Pressure monitoring and automatic control
• Designed For: Reliable pressure-actuated switching in industrial systems. (smcworld.com)

Common Replacements:

• SMC ISG231-N031 Pressure Switch (verify port and wiring configuration)
• SMC ISG231-031-W Pressure Switch (verify enclosure configuration)
• Current SMC ISG Series pressure switch with matching pressure range and port size.