Sensitive Nega-Rate® Belleville spring adjustable pressure switch for low pressure applications. Unit has been designed for Division 2 explosion proof environments and is weather proof, making it suitable for all of your Division 2 applications.

• Electrical: Snap action electrical switch assembly listed by Underwriters Laboratories, Inc., FM Approval and CSA International
• Electrical Connection: 3/4 NPT female conduit connection with terminal block
• Pressure Connection:
• Wetted Material 1 1/4 NPT Female
• Wetted Material 4 1/2 NPT Female
• Temperature Range:
• Ambient:
• 11 amp T4: -40°F to +165°F (-40°C to +74°C)
• 5 amp T5: -40°F to +180°F (-40°C to +82°C)
• 5 amp T6: -40°F to +172°F (-40°C to +78°C)
• M Option:
• 1 amp T6: -40°F to +180°F (-40°C to +82°C)
• Media: -40°F to +300°F (-40°C to +149°C)
• Adjustment:
• Concealed wrench flat adjustment with range scale
• Shipping Weight: Approximately 3 pounds