UNITED ELECTRIC CONTROLS 120-S164B PRESSURE SWITCH TRANSMITTER #299188

Description:

The United Electric Controls 120-S164B Pressure Switch is used in industrial process control, compressor systems, hydraulic equipment, and equipment protection applications to monitor pressure and provide automatic electrical switching at predetermined setpoints. Commonly installed in pumps, compressors, process vessels, pneumatic systems, and industrial automation equipment requiring reliable pressure-actuated control. Maintenance technicians, plant engineers, and system integrators use this part for repair, retrofit, expansion, or replacement of existing pressure monitoring systems.

Applications:

The United Electric Controls 120-S164B Pressure Switch is commonly used in industrial automation systems, compressor control circuits, pump protection systems, hydraulic power units, process control equipment, and utility installations. The switch monitors system pressure and provides electrical contact outputs for alarms, shutdown functions, startup control, and process regulation, helping ensure safe and efficient operation of critical equipment.

Technical Specifications:

• Brand: United Electric Controls
• Part Number: 120-S164B
• Product Type: Pressure Switch
• Series: 120 Series
• Switch Type: Electromechanical Pressure Switch
• Adjustable Pressure Range: 4 to 200 PSI
• Function: Pressure Monitoring and Control
• Output Type: SPDT Electrical Switch Contacts
• Setpoint Adjustment: External Adjustment
• Pressure Connection: 1/2 in. NPT
• Electrical Connection: Conduit Entry
• Enclosure Type: NEMA 4X Weatherproof Housing
• Housing Material: Epoxy-Coated Die-Cast Aluminum
• Suitable for Pneumatic and Hydraulic Systems
• Compatible with Pumps and Compressors
• Designed for Alarm and Shutdown Applications
• Intended for OEM Equipment and Replacement Installations
• Engineered for Continuous-Duty Industrial Service

Common Replacements:

• United Electric Controls H122-S164B Pressure Switch
• United Electric Controls J120-S164B Pressure Switch
• United Electric Controls H122-S156B Pressure Switch