PENN Commercial Refrigeration

240 of 753 Items
  • The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as bulb sensors, bulb well sensors, room sensors, outdoor sensors, duct sensors, rod sensors and strap-on sensors. The A99 series is based on a PTC- thermistorsensing element. Each sensor is calibrated which results in a high accuracy over a wide temperature range.TEMP. SENSOR PTCROD 200MM

    Johnson Controls

    A99LY-200C

    The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as...

    $106.46
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  • The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as bulb sensors, bulb well sensors, room sensors, outdoor sensors, duct sensors, rod sensors and strap-on sensors. The A99 series is based on a PTC- thermistorsensing element. Each sensor is calibrated which results in a high accuracy over a wide temperature range.TEMP. SENSOR PTCROD 160MM

    Johnson Controls

    A99LY-160C

    The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as...

    $105.01
    cartAdd to Cart
  • The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as bulb sensors, bulb well sensors, room sensors, outdoor sensors, duct sensors, rod sensors and strap-on sensors. The A99 series is based on a PTC- thermistorsensing element. Each sensor is calibrated which results in a high accuracy over a wide temperature range.TEMP. SENSOR PTCOUTDOOR

    Johnson Controls

    A99EY-1C

    The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as...

    $110.81
    cartAdd to Cart
  • The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as bulb sensors, bulb well sensors, room sensors, outdoor sensors, duct sensors, rod sensors and strap-on sensors. The A99 series is based on a PTC- thermistorsensing element. Each sensor is calibrated which results in a high accuracy over a wide temperature range.TEMP. SENSOR PTCDUCT

    Johnson Controls

    A99DY-200C

    The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as...

    $194.10
    cartAdd to Cart
  • The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as bulb sensors, bulb well sensors, room sensors, outdoor sensors, duct sensors, rod sensors and strap-on sensors. The A99 series is based on a PTC- thermistorsensing element. Each sensor is calibrated which results in a high accuracy over a wide temperature range.

    Johnson Controls

    A99BC-500C

    The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as...

    $126.99
    cartAdd to Cart
  • The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as bulb sensors, bulb well sensors, room sensors, outdoor sensors, duct sensors, rod sensors and strap-on sensors. The A99 series is based on a PTC- thermistorsensing element. Each sensor is calibrated which results in a high accuracy over a wide temperature range.WITH HIGH TEMPERATURE SILICON CABLE LENGTH 9 3/4 FT (3 M)

    Johnson Controls

    A99BC-300C

    The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as...

    $82.50
    cartAdd to Cart
  • The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as bulb sensors, bulb well sensors, room sensors, outdoor sensors, duct sensors, rod sensors and strap-on sensors. The A99 series is based on a PTC- thermistorsensing element. Each sensor is calibrated which results in a high accuracy over a wide temperature range.WITH HIGH TEMPERATURE SILICON CABLE LENGTH 49 FT (15 M)

    Johnson Controls

    A99BC-1500C

    The A99 Temperature sensor line offers an economical solution for a wide variety of temperature sensing needs, in the cooling, heating, ventilation and air conditioning application field. The A99 temperature sensor line includes various models, such as...

    $311.90
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  • Controls are compact with fixed differential per stage and (on most models) adjustable differential between stages. Liquid filled element provides wide range, constant differential over whole range and no influence from barometric pressure.Since the bulb contains the major portion of the total fill the thermostat may by considered as cross-ambient, capillary and cup temperature variations affect the operating point only slightly due to the small amount of fill they contain.For quantity orders it is possible to have the below stated optional constructions:- Without case and cover for panel mounting- Close differential per stage- Different capillary lengthsAll standard IP30 enclosure models have a universal way of adjustment. For this purpose a knob and sealing cap are enclosed.25/90F, DIFF ADJ,6' CAP, DPST, ENCL-OUTDR,11/16 X 6-3/4 BULB 1;

    Johnson Controls

    A72AE-1C

    Controls are compact with fixed differential per stage and (on most models) adjustable differential between stages. Liquid filled element provides wide range, constant differential over whole range and no influence from barometric pressure.Since the bulb...

    $390.38
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  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421GEF-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $175.78
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421GEF-01C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $168.08
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421GBF-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $114.85
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421AET-01C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $196.08
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421AEJ-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $206.60
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421AED-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $206.60
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421AED-01C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $196.08
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421AEC-01C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $168.78
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABT-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $132.35
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABJ-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $153.36
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABG-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $157.57
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABD-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $132.35
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABC-06C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $126.76
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABC-04C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $121.85
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABC-03C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $119.75
    cartAdd to Cart
  • The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. An LED indicates the On/Off status of the output relay.The A421 controls are available in low voltage 24 VAC and high voltage 120 or 240 VAC models, which provide options for most refrigeration and HVAC applications.ELECTRONIC SINGLE STAGE T

    Johnson Controls

    A421ABC-02C

    The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button...

    $114.85
    cartAdd to Cart
  • PROPORTIONAL TEMP CNTL W/SENSOR SETPT 60-105F (16-41C)THROTTLING RANGE 2-30F(1-17C) MIN OUTPUT 0-60%

    Johnson Controls

    A350PS-7C

    PROPORTIONAL TEMP CNTL W/SENSOR SETPT 60-105F (16-41C)THROTTLING RANGE 2-30F(1-17C) MIN OUTPUT 0-60%

    $465.47
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  • TEMPERATURE CONTROL MODULE WITH SENSOR RANGE 60-105F(16-41C)DIFFERENTIAL 1-30F(0.5-17C)24VAC 50/60HZ

    Johnson Controls

    A350CA-7C

    TEMPERATURE CONTROL MODULE WITH SENSOR RANGE 60-105F(16-41C)DIFFERENTIAL 1-30F(0.5-17C)24VAC 50/60HZ

    $215.25
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240 of 753 Items