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    14 Products

    Electronic Temperature Switches with Digital Display

    Image of Product. Front orientation. Temperature Switches. Electronic Temperature Switches with Digital Display.
    Image of Specification. 4-Pole M12 Plug. Front orientation. Temperature Switches. Electronic Temperature Switches with Digital Display.

    4-Pole

    M12

    Plug

    A digital display makes it easy to monitor the temperature and control when these switches turn heating equipment on and off. They have an adjustable reset, so you can change the temperature range between when they activate and deactivate, commonly referred to as deadband and differential. Use the keypad to adjust the setpoint and reset point anywhere on the setpoint range. They produce an electronic signal that is often used to communicate with a programmable logic controller (PLC), so they're common in control and automation applications. Install them directly into tanks, pipelines, and other process components using their threaded probe.
    These switches have a micro M12 plug, so you can quickly connect and disconnect them.
    Rated IP65 and IP67, these switches protect against dust and water from washdowns and temporary submersion. They’re also UL listed, C-UL listed, and CE marked, so they meet U.S., Canadian, and European safety standards.
    Probe
    Electrical
    Temp. Range
    Approx. Difference Between Set
    Point and Reset Point
    Temperature
    Accuracy
    Actuation
    Tolerance
    Output Digital
    Signal
    Max. Switching Current
    @ Voltage
    Dia.
    Lg.
    Max. Pressure,
    psi
    Connection
    No. of
    Poles
    Enclosure
    Rating
    Certification
    Each
    2 Circuits Controlled—2 Off or 2 On
     
    Threaded Stainless Steel Probe—1/4 NPT Male
    0° F to 170° F/-20° C to 80° CAdjustable±0.6° F/±0.9° C-0.5% to 0.5%PNP250 mA @ 35V DC1/4"1"2,100M124IP65, IP67
    		UL Listed, C-UL Listed, CE Marked
    		4701N110000000
    0° F to 240° F/-20° C to 120° CAdjustable±0.8° F/±1° C-0.5% to 0.5%PNP250 mA @ 35V DC1/4"6"725M124IP65, IP67
    		UL Listed, C-UL Listed, CE Marked
    		4701N12000000
     

    Multispeed Line-Voltage Thermostats

    Image of Product. Front orientation. Thermostats. Multispeed Line-Voltage Thermostats.
    Control one- and two-speed line-voltage HVAC systems. Set the thermostat to activate the device’s second speed when the temperature surpasses the setting for the first speed by 3.6° F to 9° F.
    Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.
    Overall
    Voltage,
    V AC
    Current,
    amp
    Temp. Setting,
    ° F
    Switch
    Designation
    Electrical
    Connection Type
    Ht.
    Wd.
    Dp.
    Temp. Differential,
    ° F
    For Use
    Outdoors
    Mounting Fasteners
    Included
    Display
    Type
    Enclosure
    Rating
    Certification
    Cannot Be
    Sold To
    Each
    For Air Conditioners and Heaters
     
    Dial Control
    24 to 2501532 to 140SPDT
    		Hardwire6"2 3/4"3 3/8"3.6 to 9YesYesAnalogIP65, NEMA 4
    		CE Marked
    		Colorado9207K140000000
     

    Electronic Insertion-Mount Flow Switches

    Image of Product. Front orientation. Flow Switches. Electronic Insertion-Mount Flow Switches.
    Instead of disassembling your system for inline installation, thread these flow switches onto a mounting adapter (sold separately) and insert them into a pipe tee or pipe outlet. They send digital signals to your programmable logic controller (PLC) to activate automated controls or alarms when they reach a set flow rate. To calculate the flow rate, they generate a small amount of heat, then measure the cooling effect your liquid or gas has on it. This makes them ideal in applications with fluctuating temperatures. Use the buttons on the display to adjust the set point and other settings. These switches are accurate in any mounting position.
    IP65 rated switches protect against dust and washdowns. IP67 rated switches withstand temporary submersion.
    Flow Set Point
    1 13/16"
    Probe Length
    For Pipe Size
    For Liquids, gpm
    For Gas, scfm
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    Voltage,
    V DC
    Max. Switching Current
    @ Voltage
    Body
    Ht.
    Enclosure
    Rating
    Certification
    Each
    304 Stainless Steel Body with 316 Stainless Steel Fittings
     
    1 Digital NPN Output Signal
    1/4
    1/2
    3/4
    1
    		0.02 to 1.5
    0.05 to 4.9
    0.13 to 12.7
    0.23 to 23    		0.14 to 2
    0.54 to 8.05
    1.21 to 18.11
    2.15 to 32.21    		4,300 psi @ 70° F-10 to 17536250 mA @ 19V DC
    250 mA @ 36V DC    		2 11/16"IP65, IP67
    		C-UL Listed
    UL Listed
    CE Marked
    		4547N130000000
     
    1 Digital PNP Output Signal
    1/4
    1/2
    3/4
    1
    		0.02 to 1.5
    0.05 to 4.9
    0.13 to 12.7
    0.23 to 23    		0.14 to 2
    0.54 to 8.05
    1.21 to 18.11
    2.15 to 32.21    		4,300 psi @ 70° F-10 to 17536250 mA @ 36V DC
    250 mA @ 18V DC    		2 11/16"IP65, IP67
    		C-UL Listed
    UL Listed
    CE Marked
    		4547N11000000
     
    2 Digital NPN Output Signal
    1/4
    1/2
    3/4
    1
    		0.02 to 1.5
    0.05 to 4.9
    0.13 to 12.7
    0.23 to 23    		0.14 to 2
    0.54 to 8.05
    1.21 to 18.11
    2.15 to 32.21    		4,300 psi @ 70° F-10 to 17536250 mA @ 19V DC
    250 mA @ 36V DC    		2 11/16"IP65, IP67
    		C-UL Listed
    UL Listed
    CE Marked
    		4547N14000000
     
    2 Digital PNP Output Signal
    1/4
    1/2
    3/4
    1
    		0.02 to 1.5
    0.05 to 4.9
    0.13 to 12.7
    0.23 to 23    		0.14 to 2
    0.54 to 8.05
    1.21 to 18.11
    2.15 to 32.21    		4,300 psi @ 70° F-10 to 17536250 mA @ 36V DC
    250 mA @ 18V DC    		2 11/16"IP65, IP67
    		C-UL Listed
    UL Listed
    CE Marked
    		4547N12000000
     
    Mounting Adapters
    Image of Product. Front orientation. Flow Switch Mounting Adapters. Threaded Fitting Connection.

    Threaded Fitting

    Connection

    Pipe
    Size
    Thread
    Type
    Gender
    Lg.
    Material
    Each
    Threaded Fitting Connection
    1/4
    		NPT
    		Male1 7/16"316 Stainless Steel
    		4547N15000000
    1/2
    		NPT
    		Male1 1/8"316 Stainless Steel
    		4547N1600000
    3/4
    		NPT
    		Male15/16"304 Stainless Steel
    		4547N1700000
    1
    		NPT
    		Male1 3/8"304 Stainless Steel, Brass4547N1800000
     

    Washdown On/Off Temperature Controllers

    Rated IP65 and NEMA 4X to seal out water and dust, these temperature controllers turn your equipment on and off in areas with frequent washdowns. They're the simplest type of temperature controller, so they switch your heater or other device fully on or off without a middle state when they reach a given temperature. These controllers work great as alarms and in systems that can't handle rapid switching or have slow temperature changes. However, you shouldn't use them in processes that require precise control over temperatures.
    To read temperature, these controllers use a highly sensitive thermocouple or RTD probe (not included). Their mechanical relay actuates circuits directly. All are SPDT (single pole, double throw) and can turn one circuit from off to on (normally open) or on to off (normally closed). Since these controllers reset automatically, they turn off and on again as the temperature fluctuates. Use the keypad to set the actuation point, reset point, and other settings. Mount them into instrument panel cutouts.
    These controllers have UL recognized components and are CSA certified and CE marked, so they meet American, Canadian, and European safety standards.
    For the Manufacturer User Manual, click on a part number and select Product Detail.
    For Thermocouple Probe
    Image of Product. Front orientation. Temperature Controllers. Washdown On/Off Temperature Controllers.
    Mechanical Relay
    Temperature Control
    Range
    For Thermocouple
    Type
    Total No.
    of Outputs
    Output Type
    Switch
    Designation
    Max. Switching Current
    @ Voltage
    Reset
    Type
    Input Voltage,
    V AC
    Enclosure
    Rating
    Each
    For 2 11/16" Ht. × 2 11/16" Wd. Panel Cutout
    32° F to 390° F
    0° C to 200° C    		J
    		1Heating—1 Mechanical RelaySPDT
    		8 amp @ 240V AC
    8 amp @ 30V DC    		Automatic120IP65, NEMA 4X
    		4314K20000000
    32° F to 2,190° F
    0° C to 1,200° C    		K
    		1Heating—1 Mechanical RelaySPDT
    		8 amp @ 240V AC
    8 amp @ 30V DC    		Automatic120IP65, NEMA 4X
    		4314K6000000
     
    For RTD Probe
    Image of Product. Front orientation. Temperature Controllers. Washdown On/Off Temperature Controllers.
    Mechanical Relay
    Temperature Control
    Range
    For RTD Probe
    Resistance, ohm
    Total No.
    of Outputs
    Output Type
    Switch
    Designation
    Max. Switching Current
    @ Voltage
    Reset
    Type
    Input Voltage,
    V AC
    Enclosure
    Rating
    Each
    For 2 11/16" Ht. × 2 11/16" Wd. Panel Cutout
    32° F to 1,470° F
    0° C to 800° C    		1001Heating—1 Mechanical RelaySPDT
    		8 amp @ 240V AC
    8 amp @ 30V DC    		Automatic120IP65, NEMA 4X
    		4314K80000000
     
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