Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Sensors & Switches / Temperature Switch

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 101-150 of 904.
    RAYTEK PM500-X/THT SF

    RAYTEK

    PM500-X/THT SF

    DISCONTINUED BY MANUFACTURER, SMART INFRARED TEMPERATURE SENSOR, HIGH TEMPERTURE, STANDARD FOCUS, 500 TO 2000C, 2.2 MICRON
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,136.05
    CAN$1,136.05
    ASHCROFT LTDN4GG15A7030XBX75/205F

    ASHCROFT

    LTDN4GG15A7030XBX75/205F

    TEMPERATURE SWITCH,L & G-SERIES, EPOXY COATED/DUAL SETPOINT, FIXED DEADBAND, DUAL GENERAL PURPOSE, 15' THERMAL SYSTEM, 1/2 MALE NPT ADAPTOR BUSHING, 75/205F TEMP RANGE
    ✓ IN STOCK!
    CAN$1,566.86 Buy Surplus As Low As CAN$771.76
    CAN$771.76
    QUALITROL TR6000-00007514

    QUALITROL

    TR6000-00007514

    DISCONTINUED BY MANUFACTURER, THERMOMETER, REMOTE, 6 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,485.87
    CAN$1,485.87
    Repair Yours CAN$1,258.65
    BARKSDALE T1X-H251S

    BARKSDALE

    T1X-H251S

    TEMPERATURE SWITCH
    ✓ IN STOCK!
    CAN$2,494.50 Buy Surplus As Low As CAN$1,056.87
    CAN$1,056.87
    ASCO KB11A1

    ASCO

    KB11A1

    TEMPERATURE SWITCH, COPPER, 6 FT CAPILLARY AND BULB, RANGE -30 TO +60 DEGREES FAHRENHEIT, MAXIMUM 250 F, RANGE -34 TO +16 DEGREES CELSIUS, MAXIMUM 121 C
    ✓ IN STOCK!
    CAN$1,070.38 Buy Surplus As Low As CAN$841.21
    CAN$841.21
    ASCO KT11A1D

    ASCO

    KT11A1D

    TEMPERATURE SWITCH, COPPER, 12 FT CAPILLARY AND BULB, RANGE 300 TO 450 DEGREES FAHRENHEIT, MAXIMUM 700 F, RANGE 149 TO 232 DEGREES CELSIUS, MAXIMUM 371 C
    ✓ IN STOCK!
    CAN$2,733.00 Buy Surplus As Low As CAN$1,642.43
    CAN$1,642.43
    ASCO QB10A1

    ASCO

    QB10A1

    THERMOSTAT TEMPERATURE SWITCH, COPPER DIRECT PROBE, RANGE -30 TO 60 DEGREES FAHRENHEIT, MAXIMUM 250 F, RANGE -34 TO +16 DEGREES CELSIUS, MAXIMUM 121 C, 1/2 NPT CONNECTION, DIRECT MOUNT
    ✓ IN STOCK!
    CAN$2,239.37 Buy Surplus As Low As CAN$1,389.04
    CAN$1,389.04
    JOHNSON CONTROLS NS-BHB7002-0

    JOHNSON CONTROLS

    NS-BHB7002-0

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, NS SERIES, W/ LCD DISPLAY WINDOW, 120X80 MM, 15 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$904.70
    CAN$904.70
    UNITED ELECTRIC E121-8BS

    UNITED ELECTRIC

    E121-8BS

    TEMPERATURE SWITCH, 120 SERIES, 480 VAC, DIV 1/2, NEMA 4X, BULB AND CAPILLARY, 1 SPDT, EPOXY COATED ENCLOSURE, EXTERNAL ADJUSTMENT W/REFERENCE DIAL, SINGLE CONDUIT, 350-640 DEG F, 304 SS BUL ...
    ✓ IN STOCK!
    CAN$1,536.75 Buy Surplus As Low As CAN$1,168.27
    CAN$1,168.27
    Repair Yours CAN$637.60
    UNITED ELECTRIC E122-2BSB

    UNITED ELECTRIC

    E122-2BSB

    TEMPERATURE SWITCH, 30/250 DEGREES F, 2SPDT, 20 AMP, 480 VDC, NEMA 4X ENCLOSURE, 304SS CAPILLARY
    ✓ IN STOCK!
    CAN$2,046.63 Buy Surplus As Low As CAN$1,119.28
    CAN$1,119.28
    PEPPERL & FUCHS RD0-TI-EX8.FF-ST

    PEPPERL & FUCHS

    RD0-TI-EX8.FF-ST

    133728, TEMPERATURE MULTI-INPUT DEVICE, FOR 8 TEMPERATURE OR ANALOG SENSORS, 9-32V, 23MA MAX,
    ✓ IN STOCK!
    CAN$11,563.38 Buy Surplus As Low As CAN$6,938.03
    CAN$6,938.03
    ALLEN BRADLEY 837-AC11-FMC4

    ALLEN BRADLEY

    837-AC11-FMC4

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH, ADJUSTABLE, REMOTE BULB / CAPILLARY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$755.89
    CAN$755.89
    Repair Yours CAN$411.77
    ELECTROMOTIVE 9544837

    ELECTROMOTIVE

    9544837

    DISCONTINUED BY MANUFACTURER, SWITCH, THERMOSTATIC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$703.15
    CAN$703.15
    Repair Yours CAN$530.71
    DWYER DAH-531-3-3A

    DWYER

    MERCOID

    DAH-531-3-3A

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, D SERIES, SPST, CLOSE ON INCREASE, 2-60PSIG, BRASS BOURDON TUBE, FOR GASES STEAM AND LIQUIDS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$752.83
    CAN$752.83
    DWYER DAH-7435-RG5

    DWYER

    MERCOID

    DAH-7435-RG5

    DISCONTINUED BY MANUFACTURER, TEMPERATURER CONTROL SWITCHES, GAS-ACTUATED, REMOTE BULB, TWO INDEPENDENT SPDT SNAP SWITCHES, 100-200 DEG F,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,713.84
    CAN$1,713.84
    BARKSDALE T1X-H253S-12

    BARKSDALE

    T1X-H253S-12

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH, T1X SERIES, 50 TO 150 DEGREE F RANGE, -100 TO 300 DEGREE F PROFF PRESS, 10 AMPS / 125/250 VOLTS, 3 AMPS / 480 VOLTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,395.35
    CAN$1,395.35
    RAYTEK RAYMI310-LTHISCB15

    RAYTEK

    RAYMI310-LTHISCB15

    INFRARED TEMPERATURE SENSOR, 180 CELSIUS AMBIENT TEMPERATURE, 10:1 OPTICAL RESOLUTION, 15 METER CABLE LENGTH, ATEX AND IECEX-PROOF, FOR DUST AND GAS ATMOSPHERES, 130 MS RESPONSE TIME, IP65
    ✓ IN STOCK!
    CAN$2,874.43 Buy Surplus As Low As CAN$1,955.21
    CAN$1,955.21
    RAYTEK RAYXRLTSFA

    RAYTEK

    RAYXRLTSFA

    DISCONTINUED BY MANUFACTURER, INFRARED TEMPERATURE SENSOR, LOW TEMP -40...600 DEG C, 8-14 MICRON SPECTRAL RESPONSE, STANDARD FOCUS, ANODIZED ALUMINUM BODY CONSTRUCTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,928.07
    CAN$1,928.07
    PEPPERL & FUCHS RD0-TI-EX8.PA.ST

    PEPPERL & FUCHS

    RD0-TI-EX8.PA.ST

    DISCONTINUED BY MANUFACTURER, , TEMPERATURE MULTIPLEXER, PROFIBUS PA, LED, 9-32 V, 6.7 MA, 8 INPUT, FOR USE WITH TEMPERATURE / ANALOG SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5,213.77
    CAN$5,213.77
    EMERSON 3300HTVP-10-30

    EMERSON

    FISHER ROSEMOUNT

    3300HTVP-10-30

    SENSOR, SMART ENABLED, HIGH TEMP DESIGN, PERPH-X HIGH PERFORMANCE
    ✓ IN STOCK!
    CAN$2,336.13 Buy Surplus As Low As CAN$1,198.43
    CAN$1,198.43
    BARKSDALE ML1H-S203S-WS-FX

    BARKSDALE

    ML1H-S203S-WS-FX

    TEMPERATURE SWITCH, SINGLE SET POINT (SPDT), NEMA 4, 15 AMPS @ 125/250/480 VAC, 0.05 AMPS @ 125 VDC, 75-200 DEG F, 304 STAINLESS STEEL SENSOR / THERMOWELL
    ✓ IN STOCK!
    CAN$1,692.54 Buy Surplus As Low As CAN$1,240.29
    CAN$1,240.29
    UNITED ELECTRIC E55A-E23BS

    UNITED ELECTRIC

    E55A-E23BS

    150-650F SPDT BULB/CAP, TEMPERATURE SWITCH
    ✓ IN STOCK!
    CAN$1,491.79 Buy Surplus As Low As CAN$901.40
    CAN$901.40
    EFECTOR OW5020-OWI-BPKG

    EFECTOR

    IFM

    OW5020-OWI-BPKG

    DISCONTINUED BY MANUFACTURER, INFRARED TEMPERATURE SENSOR, 10-36 VDC, 150 MA, PNP, PULSED, W/ OVERLOAD PROTECTION, 2 M CABLE LENGTH. -20 TO +60 DEGREES C, IP65, (OW5020), REPLACED BY TW-023C ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,028.31
    CAN$1,028.31
    DWYER DR-35-2L-6

    DWYER

    MERCOID

    DR-35-2L-6

    TEMPERATURE SWITCH, PROCESS CONNECTION GENERAL PURPOSE AND WEATHERPROOF,BRASS, 403 SS, OR 316 SS, 140-250D F
    ✓ IN STOCK!
    CAN$2,570.77 Buy Surplus As Low As CAN$1,186.57
    CAN$1,186.57
    CUSTOM CONTROL SENSORS 646TEM1-7076

    CUSTOM CONTROL SENSORS

    646TEM1-7076

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V, INCREASING -30 TO 55 DEG F, DECREASING -39 TO 52 DEG F, MAX. PROBE
    ✓ IN STOCK!
    CAN$2,062.41 Buy Surplus As Low As CAN$751.11
    CAN$751.11
    Repair Yours CAN$609.04
    UNITED ELECTRIC 800-20-6BS

    UNITED ELECTRIC

    800-20-6BS

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROL, 20A, 125/250 VAC, 0-250DEG F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$752.53
    CAN$752.53
    UNITED ELECTRIC 820E-7BS

    UNITED ELECTRIC

    820E-7BS

    TEMPERATURE CONTROL SWITCH, 15AMP, 480VAC, 0-400DEG F. 450DEG F MAXIMUM
    ✓ IN STOCK!
    CAN$4,257.99 Buy Surplus As Low As CAN$1,462.48
    CAN$1,462.48
    Repair Yours CAN$1,120.82
    ANDERSON-NEGELE TFP-41/135/6MM/6MM

    ANDERSON-NEGELE

    TFP-41/135/6MM/6MM

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, -50...+250°C, CLASS A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$744.51
    CAN$744.51
    Repair Yours CAN$648.29
    BARKSDALE ML1H-H351-S0015

    BARKSDALE

    ML1H-H351-S0015

    TEMPERATURE SWITCH
    ✓ IN STOCK!
    CAN$1,594.67 Buy Surplus As Low As CAN$1,001.87
    CAN$1,001.87
    EXERGEN IRT/C.5-J-280F/140C

    EXERGEN

    IRT/C.5-J-280F/140C

    INFRARED THERMOCOUPLE, STAINLESS STEEL, 5:1 FOV, AIRPURGE/AIRCOOL, MOUNTING HOLES W/SCREWS
    ✓ IN STOCK!
    CAN$1,742.48 Buy Surplus As Low As CAN$912.48
    CAN$912.48
    Repair Yours CAN$726.53
    EFECTOR LT0264B-B-00KSPKG/US-LT8022

    EFECTOR

    IFM

    LT0264B-B-00KSPKG/US-LT8022

    LT8022, ELECTRONIC LEVEL AND TEMPERATURE SENSOR, FOR 8 WIRE CORDSETS, 2 SWITCHING OUTPUTS LEVEL, 2 SWITCHING OUTPUTS TEMP, MINERAL OILS FACTORY SETTING, 264 MM PROBE LENGTH, 18-30 VDC, SWITC ...
    ✓ IN STOCK!
    CAN$1,313.52 Buy Surplus As Low As CAN$931.78
    CAN$931.78
    EFECTOR LT0472B-B-00KSPKG/US-LT8023

    EFECTOR

    IFM

    LT0472B-B-00KSPKG/US-LT8023

    ELECTRONIC LEVEL AND TEMPERATURE SENSOR, 4 DIGITAL OUTPUTS, 2 SWITCHING OUTPUTS, 18-30 VDC, 50 MA, PNP/NPN, NO / NC, -25 TO +80 DEGREES C, IP67
    ✓ IN STOCK!
    CAN$1,552.70 Buy Surplus As Low As CAN$777.40
    CAN$777.40
    KEYENCE CORP FT-H30

    KEYENCE CORP

    FT-H30

    TEMPERATURE SENSOR, DIGITAL, INFRARED, MID TO LOW TEMPERATURE, LONG-RANGE, 0-500 C RANGE, -50 TO +520C DISPLAY TEMP RANGE, 2 METER CABLE LENGTH
    ✓ IN STOCK!
    CAN$1,387.00 Buy Surplus As Low As CAN$833.00
    CAN$833.00
    Repair Yours CAN$692.00
    WENGLOR TIF352U0089

    WENGLOR

    TIF352U0089

    TEMPERATURE SENSOR, FOR CONTACTLESS MEASUREMENT, THREADED, ANALOG OUTPUT, IP67, NON CONTACT, PROCESS APPLICATIONS
    ✓ IN STOCK!
    CAN$1,972.81 Buy Surplus As Low As CAN$1,162.70
    CAN$1,162.70
    BARKSDALE MT1H-H154S-12

    BARKSDALE

    MT1H-H154S-12

    TEMPERATURE SWITCH, MECHANICAL THERMOSTAT SINGLE SETPOINT SINGLE SPDT NEMA 4 ENCLOSURE 10 AMPS AT 125/250 VAC, 3 AMPS AT 480 VAC -50 TO 150 FAHRENHEIT 304 STAINLESS STEEL SENSOR 12 FOOT CAPI ...
    ✓ IN STOCK!
    CAN$1,425.83 Buy Surplus As Low As CAN$889.15
    CAN$889.15
    BARKSDALE L1X-L202S-WS

    BARKSDALE

    L1X-L202S-WS

    TEMPERATURE SWITCH, LOCAL MOUNT, SINGLE SET POINT (SPDT), NEMA 4 7 9 & IP65 EXPLOSION PROOF ENCLOSURE, 15 AMP @ 125 250 480 VAC, 15F TO 140F, 304 STAINLESS STEEL CAPILLARY, 316 STAINLESS STE ...
    ✓ IN STOCK!
    CAN$2,168.00 Buy Surplus As Low As CAN$1,201.92
    CAN$1,201.92
    BARKSDALE T1X-H154S-S0010

    BARKSDALE

    T1X-H154S-S0010

    MECHANICAL TEMPERATURE SWITCH, W/CAPILLARY, SINGLE SWITCH T1X, TYPE NEMA 4, MICRO SWITCH W/SILVER CONTACTS, ADJUSTMENT RANGE: -50 TO +150F/-45 TO +66C, MEDIA TEMPERATURE LIMITS: -100 TO +200 ...
    ✓ IN STOCK!
    CAN$2,119.80 Buy Surplus As Low As CAN$1,161.01
    CAN$1,161.01
    UNITED ELECTRIC B402-120

    UNITED ELECTRIC

    B402-120

    TEMPERATURE SWITCH, 400 SERIES, 0-225F, -17.8-107.2 C, 480 VAC, 2 SPDT SWITCHES
    ✓ IN STOCK!
    CAN$1,488.33 Buy Surplus As Low As CAN$926.26
    CAN$926.26
    CUSTOM CONTROL SENSORS 604TU3

    CUSTOM CONTROL SENSORS

    604TU3

    TEMPERATURE SWITCH, DOUBLE SNAP, CAPILLARY SENSOR, ADJUSTABLE SET POINT RANGE, 90 TO 210 DEGREES F (32 TO 99 DEGREES C) INCREASING, 75 TO 205 DEGREES F (24 TO 96 DEGREES C) DECREASING, 125/4 ...
    ✓ IN STOCK!
    CAN$4,960.09 Buy Surplus As Low As CAN$1,834.59
    CAN$1,834.59
    Repair Yours CAN$1,517.23
    CUSTOM CONTROL SENSORS 6900TUE16-7001

    CUSTOM CONTROL SENSORS

    6900TUE16-7001

    TEMPERATURE SWITCH, SPDT, 1/2 INCH NPT / MALE PORT, FIELD ADJUSTABLE SWITCH SETTING, EXPOLSION PROOF, MIN / 185, SET POINT / 308, 10 FT CAPILLARY PROBE TYPE, STAINLESS STEEL
    ✓ IN STOCK!
    CAN$2,809.56 Buy Surplus As Low As CAN$1,967.65
    CAN$1,967.65
    Repair Yours CAN$1,329.20
    EFECTOR TW-030KLBM30-KFDKG/US-TW2000

    EFECTOR

    IFM

    TW-030KLBM30-KFDKG/US-TW2000

    INFRARED TEMPERATURE SENSOR, MEASURING RANGE 0-999.5C/32-1831F,IO LINK,M30X1.5,1 DIGITAL/ANALOG OUTPUT
    ✓ IN STOCK!
    CAN$2,618.44 Buy Surplus As Low As CAN$1,855.28
    CAN$1,855.28
    CUSTOM CONTROL SENSORS 646TUE4

    CUSTOM CONTROL SENSORS

    646TUE4

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V, PROBE TYPE: 5 FT CAPILLARY, EXPLOSION PROOF, AMBIENT TEMP RANGE: -30-160 DEGREES F, FIELD A ...
    ✓ IN STOCK!
    CAN$2,806.33 Buy Surplus As Low As CAN$1,443.15
    CAN$1,443.15
    Repair Yours CAN$1,159.15
    AUTOMATION COMPONENTS INC SC-100

    AUTOMATION COMPONENTS INC

    SC-100

    LEAK SENSING CABLE, CONDUCTIVE FLUIDS, MALE/FEMALE CONNECTORS, 100FT (30.48M)
    ✓ IN STOCK!
    CAN$2,718.00 Buy New CAN$2,718.00
    CAN$2,066.00
    CLARK RELIANCE REA100DRPT

    CLARK RELIANCE

    REA100DRPT

    RETROPAK KIT, FOR EA100D, WITH T PROBE, ECID-23R RELAY / ECID-49 RELAY SOCKET REQUIRED BUT NOT INCLUDED
    ✓ IN STOCK!
    CAN$1,987.33 Buy Surplus As Low As CAN$782.16
    CAN$782.16
    ASHCROFT T764TS04075/205F

    ASHCROFT

    T764TS04075/205F

    TEMPERATURE SWITCH,B(T)-SERIES, EPOXY COATED EXPLOSION PROOF, DUAL GENERAL PURPOSE, DIRECT MOUNT-BULB LENGTH-4.0", NO OPTIONS, 75/205F TEMP RANGE
    ✓ IN STOCK!
    CAN$1,783.76 Buy Surplus As Low As CAN$854.60
    CAN$854.60
    JOHNSON CONTROLS TE-63AM-2

    JOHNSON CONTROLS

    TE-63AM-2

    TEMPERATURE SENSOR, TE-6300 SERIES, FLUSH MOUNT, STAINLESS STEEL COVER
    ✓ IN STOCK!
    CAN$61.88 Buy Surplus As Low As CAN$38.59
    CAN$38.59
    VERIS TAHM0

    VERIS

    TAHM0

    AVERAGING TEMPERATURE SENSOR, 12IN PROBE, 22 AWG, GALVANIZED STEEL, DUCT MOUNTING, MOUNTING BOX, RESISTIVE OUTPUT, 20000 OHM NTC THERMISTOR
    ✓ IN STOCK!
    CAN$324.19 Buy Surplus As Low As CAN$218.10
    CAN$218.10
    YAGEO OHD1-30B

    YAGEO

    KEMET

    OHD1-30B

    THERMOSTAT SWITCH, NC, 30DEG C, AXIAL; SWITCHING TEMPERATURE:30°C; SWITCHING TEMPERATURE TOLERANCE:± 5°C; THERMAL REED SWITCH CONTACT TYPE:BREAK; SENSOR MOUNTING:AXIAL; THERMAL REED SWITCH T ...
    ✓ IN STOCK!
    CAN$13.14 Buy Surplus As Low As CAN$6.69
    CAN$6.69
    OMEGA ENGINEERING OS137A-1-MA

    OMEGA ENGINEERING

    OS137A-1-MA

    INFRARED TEMPERATURE SENSOR, OS137A SERIES, MINIATURE, NON-CONTACT, INFRARED, 12-24 VDC, 4-20 MA, 0 TO 100 DEG C SENSING TEMPERATURE, 150 MS, 6 FT CABLE LENGTH, IP65
    ✓ IN STOCK!
    CAN$1,054.00 Buy New CAN$1,054.00
    CAN$654.00
    EFECTOR SY0101

    EFECTOR

    IFM

    SY0101

    DISCONTINUED BY MANUFACTURER, CONTROL MONITOR RELAY, FOR FLOW SENSORS, 110VAC, 10% TOLERANCE, 30S POWER-ON DELAY TIME, SCREW TERMINALS, LED STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$287.07
    CAN$287.07
    Repair Yours CAN$360.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    CPU/Control Board Electrical Cable/Wire Enclosure Flow Switch Indicator/Display Level Switch Limit Switch PLC Software Power Controller Pressure Switch Proximity Switch Relay/Socket Thermostat