Adjustable reset ratio

adjustable master reset set point

adjustable minimum and maximum supply temperature

adjustable differential

selectable relay for Minimum ON Time

selectable warm weather shutdown temperature

adjustable setback temperature

Modular Design-Enables Stage, Display and Power Modules to be Purchased and Installed as Needed

Plug-Together Connectors and 35 Millimeter Din Rail Mounting Eliminates Wiring Between Modules and Reduces Installation Cost

Two Standard Models Cover Wide Setpoint Ranges-Reduces Inventory by Encompassing Temperature Ranges Required to Support the Majority of Heating, Ventilation, Air Conditioning and Refrigeration (HVAC/R) Application

Wide Adjustable Differential-Enables the User to Match Equipment Cycle Rate and/or Sequencing for a Given Application

Field-Selectable Mode Jumpers-Operates in Both Heating and Cooling Application

Interchangeable Temperature Sensors-Increases Versatility and Serviceability

Permits System to be Configured to Equipment, with Convenient, Future Expansion Made Easy

Eliminates Wiring Between Modules and Reduces Installation Cost

Provides Independent Relay Energization, Either Above or Below Setpoint, for Cooling/Heating

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

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

Long Life Contact Structure with High Contact Force Right up it Break-No Bounce on Make

Make Reset Models are Trip-Free

Ranges Available to Cover Most Applications

Auxiliary Contact Can be Used to Actuate an Alarm Circuit When the Main Contact Opens

Two-Pole Construction Provides a Number of Application Advantages

Heavy Gauge Low Profile Stainless Steel Element Cup to Protect against Mechanical Damage

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

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

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