Honeywell c6097a1228/u Gas Air Pressure Switch Manual Reset

Product Description

The HONEYWELL c6097a1228/u is a diaphragm-actuated safety-limit pressure switch designed for positive-pressure and differential-pressure systems handling natural gas, liquid propane (LP) gas, or air. It features a manual reset lockout with an external reset button and a switching action that breaks the control circuit on pressure fall. The operating range spans 0.4 to 5 inches water column (in. wc), with a maximum differential pressure of 0.6 in. wc at minimum setpoint and 0.25 in. wc at maximum setpoint. An IP54-rated enclosure protects internal components. Licensed HVAC technicians and gas systems professionals are the primary installers of this switch.

This pressure switch is used as a safety device in residential and commercial combustion and air-handling systems where gas or air pressure must be continuously monitored. It mounts via flange directly to compatible valve train assemblies. The switch can be wired to trigger an alarm condition. A removable transparent cover protects the scaleplate and adjusting knob during field service. The integral vent limiter and surge orifice are standard on this model. Pipe tappings support vent or low-pressure connections via 1/8 in. NPT internal thread.

Key Features

• Diaphragm-actuated safety-limit switch breaks control circuit on pressure fall
• Manual reset lockout with external reset button for positive safety confirmation
• Operating range of 0.4 to 5 in. wc with additive differential pressure action
• IP54 enclosure with removable transparent cover protecting scaleplate and adjusting knob
• Integral vent limiter and surge orifice standard on all models
• Screw terminal electrical connections rated for 120 Vac and 240 Vac service

Compatibility

Designed for flange-mount installation in positive-pressure or differential-pressure systems using natural gas, LP gas, or air. Compatible with Honeywell Integrated Valve Train assemblies via direct flange mounting.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified gas systems professional in accordance with applicable local codes and the International Fuel Gas Code (IFGC). Shut off all gas supply and de-energize the system before servicing or replacing the switch. Verify correct switching action and reset behavior after installation before returning the system to service. Do not bypass the manual reset function under any circumstances.

Technical Specifications

• Switch Operation: Manual Reset
• Switching Action: Break on pressure fall
• Operating Range: 0.4 to 5 in. wc (0.10 to 1.25 kPa)
• Differential Pressure Range: Max 0.6 in. wc at minimum setpoint; max 0.25 in. wc at maximum setpoint
• Differential Type: Additive
• Contact Rating at 120 Vac: 3.0 AFL, 18.0 ALR, 5.0 A resistive
• Contact Rating at 240 Vac: 3.0 AFL, 18.0 ALR, 5.0 A resistive
• Ignition Transformer Rating: 540 VA
• Pilot Valve Rating: 50 VA
• Main Valve Rating: 400 VA with 2.5 times inrush
• Operating Temperature Range: -40 degrees F to 140 degrees F (-40 degrees C to 60 degrees C)
• Enclosure Rating: IP54
• Mounting: Flange Mount
• Pipe Connection: 1/8 in. NPT internal thread (vent or low pressure)
• Electrical Connections: Screw terminals
• Dimensions: 3.53 inches high x 2.72 inches wide x 2.72 inches deep
• Shipping Weight: 3.31 pounds
• Approvals: UL Component Listed MP 2168-8-1; CSA File 95329 Certificate 2632-01; FM JI 2D4A1.AF; Swiss RE Acceptable; CSD-1 AFB Acceptable

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: c6097a1228/u