Suitable for Applications Requiring Temperature Control of Air or Liquids Where Controller Must be Placed Outside the Sensing Area

Typical Uses Include Control of Dampers and Valves in Heating-Cooling Systems

Controller Can be Mounted in any Position

Ambient Temperature Compensation Provides Good Temperature Control

All Steel Case and Cover Built to Provide Long Lasting, Rugged Protection for Internal Component

Sight-Set Calibrated Pressure Adjustment Displays a Visible Pressure Scale, Fully Adjustable Through the Range without Removing the Cover

Compact size and Lightweight for direct mounting

Trip-free manual reset on manual reset models, contacts cannot be overridden by continued depression of the reset button

Use with all non-corrosive refrigerants

Dust tight encapsulated switch

1/4 Inch internal flare fitting with built-in Schrader type depressor is standard

Allows for mounting control directly to refrigeration piping or pressure tap points and reduces space needed for controls

Provides accurate, repeatable pressure control at pressures ranging from vacuum to 750 psig

Provides a manual-reset lockout function for unmonitored equipment that cannot be overridden or reset until system pressure returns to a specified level

Provides direct inline control of most single phase fractional horsepower motors

Compact size and light weight allow for direct mounting

Trip-free manual reset contacts cannot be overridden by continued depression of the reset button

Allows for mounting control directly to refrigeration piping or pressure tap points and reduces space needed for controls

Provides accurate, repeatable pressure control at pressures ranging from vacuum to 750 psig

Provides a manual-reset lockout function for unmonitored equipment that cannot be overridden or reset until system pressure returns to a specified level

Provides direct inline control of most single phase fractional horsepower motors

Compact size and light weight allow for direct mounting

Trip-free manual reset contacts cannot be overridden by continued depression of the reset button

Hydraulic action element

Dustproof steel case with top and bottom knockouts

Temperature dial graduated in deg F and deg C and can be adjusted through cover

High electrical ratings allow operation of most equipment without use of relays or motor starters

All-steel case and cover

Sight-set calibrated pressure adjustment

Manual reset lockout option

Fan Cycling Switches Provide Refrigeration and Air Conditioning from Low Ambient Condition

Tamper Proof Construction

Direct Mounting on Tubing

Laser-Welded Stainless Steel Bellow

Fixed or Adjustable Temperature Setting

High Amperage Contact

Pneumatic Action Provided by Vapor Filled Capillary or Capillary with Bulb Sensing Element

Anti-short cycle compressor delay for cooling applications

LCD read-out for sensor temperature, control settings, and relay status

High Amp output relay (FLA 16 Amps at 120V AC and 8 Amps at 208/240V AC) 1-Stage

EEPROM memory retains control settings during power outages

Keypad lockout to prevent end-user alteration of settings 8 foot lead with sensor is extendable up to 400 feet using 18 or 22-gauge thermostat wire

Easy 4-step set-up

Heavy Duty relay is 1 HP rated

White backlight on display

Sensor rated IP67 for dust and water (<1m) resistance