United Electric Controls J6-S156B Pressure Switch 3-100Psi

Description:

The United Electric Controls J6-S156B Pressure Switch is used in industrial pressure monitoring and control systems to provide automatic electrical switching when preset pressure levels are reached. Commonly installed in pumps, compressors, hydraulic systems, lubrication equipment, process machinery, and industrial automation applications requiring reliable pressure monitoring and equipment protection. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement of existing pressure sensing and control systems.

Applications:

The United Electric Controls J6-S156B Pressure Switch is commonly used in compressor control circuits, pump protection systems, hydraulic power units, lubrication monitoring systems, process pressure monitoring, safety shutdown systems, and industrial alarm applications. The switch utilizes a stainless steel bellows sensing element to detect pressure changes and actuate electrical contacts for alarms, interlocks, shutdown functions, and automatic process control, helping maintain safe and efficient operation of critical industrial equipment operating in low-to-medium pressure applications.

Technical Specifications:

• Brand: United Electric Controls
• Part Number: J6-S156B
• Product Type: Pressure Switch
• Series: J6 Series
• Switch Type: Electromechanical Pressure Switch
• Pressure Range: 3–100 PSI
• Pressure Range Metric: 0.21–6.9 Bar
• Function: Pressure Monitoring and Control
• Sensing Element: Stainless Steel Bellows
• Wetted Material: Stainless Steel
• Output Contacts: SPDT Snap-Action Switch
• Contact Rating: 15A @ 125/250/480 VAC
• Setpoint Adjustment: Adjustable Pressure Setpoint
• Deadband: Adjustable Differential
• Process Connection: 1/4 in. NPT Female
• Electrical Connection: Conduit Entry
• Enclosure Type: Industrial-Duty Housing
• Housing Material: Die-Cast Aluminum Construction
• Environmental Protection: Industrial Service Rated
• Repeatability: High Accuracy Industrial Switching
• Suitable for Air, Gas, Oil, Water, Steam, and Compatible Process Fluids
• Designed for Alarm and Shutdown Applications
• Suitable for Corrosive Service Applications
• Compatible with Pumps, Compressors, Hydraulic Systems, and Process Equipment
• Intended for OEM Equipment and Replacement Installations
• Suitable for Maintenance, Retrofit, and Repair Projects
• Engineered for Continuous-Duty Industrial Service

Common Replacements:

• United Electric Controls J6-152 Pressure Switch
• United Electric Controls J120-S152B Pressure Switch
• United Electric Controls J21K-S150B Pressure Switch