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    5 Products

    Hazardous Location Threaded Temperature Switches

    Image of Product. Front orientation. Temperature Switches. Hazardous Location Threaded Temperature Switches.
    Often used in hazardous locations, such as chemical plants, refineries, and grain elevators, these switches have a housing that’s UL listed for environments with flammable gases, combustible dust, and ignitable fibers. It is UL listed for use in Class I, Divisions 1 and 2, Groups B, C, and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2 hazardous locations. The housing also meets NEMA 4X for use in washdown environments with splashing water, corrosive liquid, and dust. Install the threaded probe directly into tanks, pipelines, and other process components to turn heating equipment on or off at a specified temperature. Set actuation points with the adjustment dial.
    1 Actuation Point—Switches with one actuation point have one SPDT (single pole, double throw) relay. The relay can be set to turn one circuit from off to on (normally open) or from on to off (normally closed).
    2 Actuation Points—Switches with two actuation points have two SPDT (single pole, double throw) relays. Each relay can be set to turn one circuit from off to on (normally open) or from on to off (normally closed).
    Probe
    SPDT
    Temp. Range,
    ° F
    Temp.
    Accuracy
    No. of Actuation
    Points
    Actuation
    Tolerance
    No. of Circuits
    Controlled
    Max. Switching Current @ Voltage
    (Electrical Phase)
    Dia.
    Lg.
    Max. Pressure,
    psi
    Ht.
    Wd.
    Dp.
    Enclosure Rating
    Hazardous Location Rating
    Certification
    Each
    Threaded Brass Probe—1/2 NPT Male
     
    Adjustable Actuation Point
    0 to 225±2° F1-1% to 1%115 amp @ 125V AC (Single)
    15 amp @ 250V AC (Single)
    15 amp @ 480V AC (Single)
    9/16"1 7/8"1,89710"5 1/8"5 3/16"IP66, NEMA 4X, NEMA 7, NEMA 9
    ATEX II 2 D Ex Tb IIIC T85° C Db
    ATEX II 2 G Ex Db IIC T6 Gb
    IEC Zone 1 Groups IIC, IIB, IIA
    IEC Zone 21 Groups IIIC, IIIB, IIIA
    IECEx Ex D IIC T6 Gb
    IECEx Ex Tb IIIC T85° C Db
    NEC Class I Divisions 1, 2 Groups B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIB, IIA
    UL Listed, C-UL Listed, CE Marked
    5032K670000000
    0 to 225±2° F2-1% to 1%215 amp @ 125V AC (Single)
    15 amp @ 250V AC (Single)
    15 amp @ 480V AC (Single)
    9/16"1 7/8"1,78410"5 1/8"5 3/16"IP66, NEMA 4X, NEMA 7, NEMA 9
    ATEX II 2 D Ex Tb IIIC T85° C Db
    ATEX II 2 G Ex Db IIC T6 Gb
    IEC Zone 1 Groups IIC, IIB, IIA
    IEC Zone 21 Groups IIIC, IIIB, IIIA
    IECEx Ex D IIC T6 Gb
    IECEx Ex Tb IIIC T85° C Db
    NEC Class I Divisions 1, 2 Groups B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIB, IIA
    UL Listed, C-UL Listed, CE Marked
    5032K8700000000
     

    Hazardous Location Wall-Mount Temperature Switches

    Image of Product. With Threaded Probe. Front orientation. Temperature Switches. Hazardous Location Wall-Mount Temperature Switches, SPDT—1 Circuit Controlled.
    Image of Product. With Unthreaded Probe. Front orientation. Temperature Switches. Hazardous Location Wall-Mount Temperature Switches, SPDT—2 Circuits Controlled.

    With Threaded

    Probe

    With

    Unthreaded

    Probe

    Turn heating equipment on or off in environments with flammable gases, combustible dust, and ignitable fibers, such as chemical plants, refineries, and grain elevators. The switch housing is UL listed for use in Class I, Divisions 1 and 2, Groups B, C, and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2 hazardous locations. It also meets NEMA 4X for use in washdown environments with splashing water, corrosive liquid, and dust. Switches have a probe on a cable for remote temperature readings. Set actuation points with the adjustment dial.
    1 Actuation Point—Switches with one actuation point have one SPDT (single pole, double throw) relay. The relay can be set to turn one circuit from off to on (normally open) or from on to off (normally closed). The probe has 1/2 NPT male threads for installation directly into tanks, pipelines, and other process components. It comes with a bushing that adapts the thread size to 3/4 NPT male.
    2 Actuation Points—Switches with two actuation points have two SPDT (single pole, double throw) relays. Each relay can be set to turn one circuit from off to on (normally open) or from on to off (normally closed).
    Probe
    Temp. Range
    Temp.
    Accuracy
    No. of Actuation
    Points
    Max. Switching Current @ Voltage
    (Electrical Phase)
    Dia.
    Lg.
    Ht.
    Wd.
    Dp.
    Enclosure Rating
    Hazardous Location Rating
    Includes
    Each
    SPDT—1 Circuit Controlled
     
    Threaded Stainless Steel Probe—1/2 NPT Male
    30° F to 250° F±5° F115 amp @ 125V AC (Single)
    15 amp @ 250V AC (Single)
    15 amp @ 480V AC (Single)
    3/8"2 5/8"9 5/16"5 1/8"5 3/16"IP66, NEMA 4X, NEMA 7, NEMA 9
    ATEX II 2 D Ex Tb IIIC T85° C Db
    ATEX II 2 G Ex Db IIC T6 Gb
    IEC Zone 1 Groups IIC, IIB, IIA
    IEC Zone 21 Groups IIIC, IIIB, IIIA
    IECEx Ex D IIC T6 Gb
    IECEx Ex Tb IIIC T85° C Db
    NEC Class I Divisions 1, 2 Groups B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIB, IIA
    1/2 × 3/4 NPT Adapter Bushing5032K66000000000
     
    SPDT—2 Circuits Controlled
     
    Unthreaded Stainless Steel Probe
    30° F to 250° F±5° F215 amp @ 125V AC (Single)
    15 amp @ 250V AC (Single)
    15 amp @ 480V AC (Single)
    3/8"2 5/8"9 5/16"5 1/8"5 3/16"IP66, NEMA 4X, NEMA 7, NEMA 9
    ATEX II 2 D Ex Tb IIIC T85° C Db
    ATEX II 2 G Ex Db IIC T6 Gb
    IEC Zone 1 Groups IIC, IIB, IIA
    IEC Zone 21 Groups IIIC, IIIB, IIIA
    IECEx Ex D IIC T6 Gb
    IECEx Ex Tb IIIC T85° C Db
    NEC Class I Divisions 1, 2 Groups B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIB, IIA
    5032K8600000000
     
    Switch Mounts
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