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    Controls & Indicators / Temperature/Process Control

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    Results 1-50 of 996.
    EMERSON 50A62-820

    EMERSON

    WHITE RODGERS

    50A62-820

    SILICON NITRIDE INTEGRATED IGNITION CONTROL, REPLACES
    ✓ IN STOCK!
    $139.50 Buy Surplus As Low As $83.70
    $83.70
    Repair Yours $300.00
    EMERSON 416-4

    EMERSON

    WHITE RODGERS

    416-4

    DISCONTINUED BY MANUFACTURER, HYDRAULIC FAN/LIMIT CONTROL, 100-350 DEGREE F RANGE, 20 F FIXED DIFFERENTIAL, 9 INCH ELEMENT, PLENUM MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $549.28
    $549.28
    Repair Yours $399.00
    EMERSON 12P0680X05R

    EMERSON

    12P0680X05R

    PROCESS CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $404.80
    $404.80
    Repair Yours $335.98
    EMERSON 11A79-2

    EMERSON

    WHITE RODGERS

    11A79-2

    FAST RESPONSE DIRECT IMMERSION CONTROL W/ 100-240°F RANGE AND 7-45°F DIFFERENTIAL
    ✓ IN STOCK!
    $377.60 Buy Surplus As Low As $226.56
    $226.56
    Repair Yours $300.00
    EMERSON 1127-2

    EMERSON

    WHITE RODGERS

    1127-2

    TEMPERATURE CONTROL, 1100 SERIES, STRAP-ON STYLE, 100 TO 240 DEGREE F RANGE, FIXED 10 DEGREE F DIFFERENTIAL, SPDT, REPLACES 11B09-2
    ✓ IN STOCK!
    $194.89 Buy Surplus As Low As $128.63
    $128.63
    Repair Yours $300.00
    EMERSON 1C31174G03

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31174G03

    DISCONTINUED BY MANUFACTURER, MODULE, OVATION, 0-20 MA, LOOP ELECTRONIC
    ✓ IN STOCK!
    Buy Surplus As Low As $873.19
    $873.19
    Repair Yours $762.89
    EMERSON T-O-D-60T14

    EMERSON

    FISHER ROSEMOUNT

    T-O-D-60T14

    DISCONTINUED BY MANUFACTURER, THERMODISC TEMPERATURE SWITCH, WITH MANUAL RESET, 240 VAC @ 25 AMPERES
    ✓ IN STOCK!
    Buy Surplus As Low As $19.82
    $19.82
    EMERSON 1054BPH

    EMERSON

    FISHER ROSEMOUNT

    1054BPH

    DISCONTINUED BY MANUFACTURER, ANALYTICAL CONTROLLER, PH/ORP MICROPROCESSOR, 100-127 VAC/ 200-253 VAC POWER, 50/60 HZ, 10 WATT, SPST - NO, DIGITAL LCD DISPLAY, DUAL ALARMS: HIGH/LOW; HIGH/HIG ...
    ✓ IN STOCK!
    Buy Surplus As Low As $398.40
    $398.40
    Repair Yours $330.67
    EMERSON 1C31113G02

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31113G02

    DISCONTINUED BY MANUFACTURER, MODULE, OVATION, 5 0MV, INPUT ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $1,049.76
    $1,049.76
    Repair Yours $871.30
    EMERSON 1C31113G06

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31113G06

    DISCONTINUED BY MANUFACTURER, MODULE OVATION PERSONALITY ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $1,308.96
    $1,308.96
    Repair Yours $1,076.00
    EMERSON 1C31116G01

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31116G01

    DISCONTINUED BY MANUFACTURER, MODULE, OVATION PERSONALITY, ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $214.83
    $214.83
    Repair Yours $300.00
    EMERSON AXIMA-02-00

    EMERSON

    AXIMA-02-00

    AXIS CONTROLLER 2AXIS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,009.00
    $2,009.00
    Repair Yours $1,755.23
    EMERSON DPR900X1-A5

    EMERSON

    FISHER ROSEMOUNT

    DPR900X1-A5

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, DIGITAL, 110/120VAC 17VA INPUT, 24VDC OUTPUT, 7W
    ✓ IN STOCK!
    Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $300.00
    EMERSON 2500249B

    EMERSON

    FISHER ROSEMOUNT

    2500249B

    DISCONTINUED BY MANUFACTURER, CONTROL VALVE, 15AMP, PROCESS VESSEL MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As $3,795.93
    $3,795.93
    Repair Yours $3,062.00
    EMERSON 3144-PD5-F1-NAB4-M5

    EMERSON

    FISHER ROSEMOUNT

    3144-PD5-F1-NAB4-M5

    TEMPERATURE TRANSMITTER, FIELD MOUNT HOUSING, DUAL-COMPARTMENT HOUSING, STAINLESS STEEL, 1/214 NPT, FOUNDATION FIELDBUS DIGITAL SIGNAL, SINGLE-SENSOR INPUT, UNIVERSAL MOUNTING BRACKET FOR 2- ...
    ✓ IN STOCK!
    $3,854.87 Buy Surplus As Low As $1,552.85
    $1,552.85
    Repair Yours $1,356.70
    EMERSON TL-101

    EMERSON

    FISHER ROSEMOUNT

    TL-101

    DISCONTINUED BY MANUFACTURER, FLOW PROCESS CONTROLLER, ADJUSTABLE, GAGE
    ✓ IN STOCK!
    Buy Surplus As Low As $6,732.00
    $6,732.00
    Repair Yours $2,561.46
    EMERSON 0054C

    EMERSON

    FISHER ROSEMOUNT

    0054C

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROL, WITH KEYPAD, .1AMP, 115VAC, 50/60H
    ✓ IN STOCK!
    Buy Surplus As Low As $62.39
    $62.39
    Repair Yours $300.00
    EMERSON DPR810X1-A2

    EMERSON

    FISHER ROSEMOUNT

    DPR810X1-A2

    MULTISTATION 110/120VAC 11B160X0B2-H
    ✓ IN STOCK!
    $412.56 Buy Surplus As Low As $154.29
    $154.29
    Repair Yours $300.00
    EMERSON 1144G0120A22

    EMERSON

    FISHER ROSEMOUNT

    1144G0120A22

    PRESSURE TRANSMITTER, 0-100PSIG, 4-20MA OUTPUT, 35VDC MAX
    ✓ IN STOCK!
    $821.43 Buy Surplus As Low As $380.94
    $380.94
    Repair Yours $351.32
    EMERSON 3144PD1A1E5M5

    EMERSON

    FISHER ROSEMOUNT

    3144PD1A1E5M5

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, FIELD MOUNT HOUSING, DUAL-COMPARTMENT HOUSING, ALUMINUM, 1/214-IN. NPT, 4-20 MA WITH DIGITAL SIGNAL BASED ON HART PROTOCOL, SINGLE-SENS ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,314.53
    $1,314.53
    Repair Yours $1,250.00
    EMERSON 3491L1P7I1

    EMERSON

    FISHER ROSEMOUNT

    3491L1P7I1

    DISCONTINUED BY MANUFACTURER, UNIVERSAL CONTROL UNIT, 3490 SERIES, 4-20 MA / HART INPUTS, MULTI-FUNCTION LCD / KEYPAD, STANDARD CONTROL UNIT, ISOLATED 4-20 MA SIGNAL OUTPUT, SELECTABLE 115/2 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $2,700.00
    $2,700.00
    Repair Yours $1,990.00
    EMERSON 1J416241132

    EMERSON

    FISHER ROSEMOUNT

    1J416241132

    CONTROL
    ✓ IN STOCK!
    $62.10 Buy Surplus As Low As $33.97
    $33.97
    Repair Yours $300.00
    EMERSON 1C31113G01

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31113G01

    INPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $584.79
    $584.79
    Repair Yours $485.38
    EMERSON 24A34-6

    EMERSON

    WHITE RODGERS

    24A34-6

    ELECTRIC SEQUENCER ELECTRIC HEAT SEQUENCER FOR REPLACEMENT OF FAN/HEAT SEQUENCING FUNCTIONS NUMBER OF SWITCHES 4 MAIN SWITCH ON TIME (SEC.) 1 TO 110 MAIN SWITCH OFF TIME (SEC.) 1 TO 110 NUMB ...
    ✓ IN STOCK!
    $49.00 Buy Surplus As Low As $24.95
    $24.95
    Repair Yours $300.00
    EMERSON 3L02-170

    EMERSON

    WHITE RODGERS

    3L02-170

    LIMIT CONTROL, SNAP DISC, 3/4 INCH MOUNT HOLE DIAMETER, SPST, FLANGED AIRSTREAM MOUNT, OPEN ON RISE, 170 F CUT-OUT TEMPERATURE, MANUAL RESET, THERM-O-DISC STYLE 60T15, TYPE 330535
    ✓ IN STOCK!
    $22.07 Buy Surplus As Low As $16.77
    $16.77
    EMERSON 3L02-180

    EMERSON

    WHITE RODGERS

    3L02-180

    SNAP DISC LIMIT CTRL, 180DEG F, MANUAL; ACCESSORY TYPE:SNAP DISC LIMIT CONTROL; FOR USE WITH:FAN, BLOWERS; PRODUCT RANGE:3L SERIES
    ✓ IN STOCK!
    $20.90 Buy Surplus As Low As $16.67
    $16.67
    EMERSON 3L02-190

    EMERSON

    WHITE RODGERS

    3L02-190

    SNAP DISC LIMIT CONTROL, TEMPERATURE, 190 DEGREES F FIXED CUT-OUT TEMPERATURE, OPEN ON RISE SWITCH ACTION, SNAP DISC MANUAL RESET LIMIT SWITCH (60T15-330537)
    ✓ IN STOCK!
    $26.71 Buy Surplus As Low As $16.02
    $16.02
    EMERSON 1609-103

    EMERSON

    WHITE RODGERS

    1609-103

    THERMOSTAT, REFRIGERATION, -30-90 F, 3.5-40 F DIFFERENTIAL, 10 FT CAPILLARY, SPST, CLOSE ON RISE, HYDRAULIC ACTION ELEMENT
    ✓ IN STOCK!
    $157.00 Buy Surplus As Low As $95.00
    $95.00
    Repair Yours Contact Us
    EMERSON 3L01-140

    EMERSON

    WHITE RODGERS

    3L01-140

    SNAP DISC LIMIT CONTROL, 140 DEG F CUT-OUT, 100 DEG F CUT-IN, FOR USE WITH FAN BLOWERS, SPST, 3L SERIES, L140-4 TEMPERATURE CODE
    ✓ IN STOCK!
    $15.00 Buy Surplus As Low As $12.00
    $12.00
    EMERSON 3L01-230

    EMERSON

    WHITE RODGERS

    3L01-230

    LIMIT CONTROL, 3/4" SNAP DISC, CUT-IN 190 DEG F, CUT-OUT 230 DEG F, OPEN ON RISE APPLICATION, CURRENT RATING: 5 A / 25 A, VOLTAGE RATING: 120 VAC / 240 VAC / 277 VAC
    ✓ IN STOCK!
    $14.08 Buy Surplus As Low As $8.45
    $8.45
    Repair Yours $300.00
    EMERSON 3L01-250

    EMERSON

    WHITE RODGERS

    3L01-250

    DISC THERMOSTAT, LIMIT CONTROL, OPEN ONRISE OPENS 250 DEG , CLOSES 210 DEG F
    ✓ IN STOCK!
    $45.69 Buy Surplus As Low As $27.42
    $27.42
    Repair Yours $300.00
    EMERSON 1609-101

    EMERSON

    WHITE RODGERS

    1609-101

    REFRIGERATION TEMPERATURE CONTROL, 1600 SERIES, -30 TO +90 DEG. F RANGE, 5-1/4 X 3/8 BULB SIZE, 5 FT. CAPILLARY LENGTH, 16 FLA @ 120 VAC / 8 FLA @ 240 VAC
    ✓ IN STOCK!
    $105.89 Buy Surplus As Low As $63.53
    $63.53
    Repair Yours $300.00
    EMERSON 16A60-9

    EMERSON

    WHITE RODGERS

    16A60-9

    FREEZE PROTECTION CONTROL, -20F TO 50F RANGE, MANUAL RESET, 10' CAP, SPST
    ✓ IN STOCK!
    $259.00 Buy Surplus As Low As $155.38
    $155.38
    Repair Yours $300.00
    EMERSON 444T-J1U1A1E5

    EMERSON

    FISHER ROSEMOUNT

    444T-J1U1A1E5

    TEMPERATURE TRANSMITTER CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $435.81
    $435.81
    Repair Yours $342.68
    EMERSON SLC3740-40A110

    EMERSON

    BRISTOL BABCOCK

    SLC3740-40A110

    CONTROLLER 1-5VDC INPUT 24VDC SPLY VOLT 8.4VA
    ✓ IN STOCK!
    Buy Surplus As Low As $2,190.00
    $2,190.00
    Repair Yours $1,850.00
    EMERSON SLC3740-44A110

    EMERSON

    BRISTOL BABCOCK

    SLC3740-44A110

    CONTROLLER 1-5VDC INPUT 24VDC SPLY VOLT 8.4V
    ✓ IN STOCK!
    Buy Surplus As Low As $2,190.00
    $2,190.00
    Repair Yours $1,850.00
    EMERSON 50A55-3797

    EMERSON

    WHITE RODGERS

    50A55-3797

    HSI INTEGRATED FURNACE CONTROL KIT, 120V; IGNITOR VOLTAGE:120V; STAGES:SINGLE; OPERATING TEMPERATURE MIN:-40°C; OPERATING TEMPERATURE MAX:80°C; CONTROLLER MOUNTING:SURFACE MOUNT MULTIPOISE; ...
    ✓ IN STOCK!
    $168.41 Buy Surplus As Low As $101.05
    $101.05
    Repair Yours $300.00
    EMERSON 50A56-956

    EMERSON

    WHITE RODGERS

    50A56-956

    INTEGRATED CONTROL BOARD, FURNACE CONTROL, SINGLE STAGE, FAN SPEED, DIAGNOSTIC LED
    ✓ IN STOCK!
    $115.25 Buy New $115.25
    $148.00
    Repair Yours $300.00
    EMERSON 11D05-1

    EMERSON

    WHITE RODGERS

    11D05-1

    DISCONTINUED BY MANUFACTURER, HOT WATER CONTROL, WELL IMMERSION, 1100 SERIES, 100-240 DEGREE F RANGE, FOR 1-13/16 INCH OR 3-5/16 INCH SHANK, HORIZONTAL OR VIRTICAL MOUNT
    ✓ IN STOCK!
    $110.84 Buy Surplus As Low As $96.60
    $96.60
    Repair Yours $300.00
    EMERSON 097311

    EMERSON

    ALCO CONTROLS

    097311

    FLOW CONTROL, SPDT, 1/4" NPT, AUTO RESET, INDUSTRIAL PRESSURE CONTROL WITH 6-217 PSI LOWER SWITCH RANGE, 15-232 PSI UPPER SWITCH RANGE, AND 9-14 PSI DIFFERENTIAL (MODEL FF444-V4-DAF)
    ✓ IN STOCK!
    $318.00 Buy Surplus As Low As $200.12
    $200.12
    EMERSON 16E09-101

    EMERSON

    WHITE RODGERS

    16E09-101

    LINE VOLTAGE THERMOSTAT, 16 AMP, 24/240V AC, DIGITAL DISPLAY, SPDT, -40 TO 220 DEGREE F RANGE
    ✓ IN STOCK!
    $145.00 Buy Surplus As Low As $111.00
    $111.00
    Repair Yours $300.00
    EMERSON 230-22

    EMERSON

    WHITE RODGERS

    230-22

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROL, FOR HEATING, 20 TO 120 DEGREES F RANGE, 4 TO 30 DEGREES F DIFFERENTIAL, 8 FT CAPILLARY LENGTH, 6-1/4 X 3/8 INCH BULB SIZE, OPEN ON RISE SWI ...
    ✓ IN STOCK!
    $243.00 Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $300.00
    EMERSON 24A05A-1

    EMERSON

    WHITE RODGERS

    24A05A-1

    WR 24A05A-1 CONTROL TEMPERATURE GSA FUNCTIONAL REPLACEMENT TO OBSOLETE HW R841E1043 GSA GS-07F-9515S , 24A05A-1
    ✓ IN STOCK!
    $171.45 Buy Surplus As Low As $130.30
    $130.30
    Repair Yours $300.00
    EMERSON 3F01-180

    EMERSON

    WHITE RODGERS

    3F01-180

    SNAP DISC FAN CONTROL, 180DEG F; ACCESSORY TYPE:SNAP DISC FAN CONTROL; FOR USE WITH:FAN, BLOWERS; PRODUCT RANGE:3F01 SERIES
    ✓ IN STOCK!
    $12.00 Buy Surplus As Low As $9.12
    $9.12
    Repair Yours $300.00
    EMERSON 3F01-200

    EMERSON

    WHITE RODGERS

    3F01-200

    SNAP DISC FAN CONTROL 3/4 SPST FLANGED AIRSTREAM MOUNT, CLOSE ON RISE, 200? CUT-IN TEMPERATURE, 20? DIFFERENTIAL. THERM-O-DISC STYLE 60T12, TYPE 610066
    ✓ IN STOCK!
    $15.36 Buy Surplus As Low As $10.13
    $10.13
    Repair Yours $300.00
    EMERSON 3L01-200

    EMERSON

    WHITE RODGERS

    3L01-200

    FOR REGULATION OF FAN, BLOWER OR HIGH LIMIT SAFETY CONTROL **FEATURES** * 1/4" LOOSE RING, STAINLESS STEEL MOUNTING BRACKETS * 1/4"QUICK CONNECT TERMINATIONS * AUTOMATIC RESET * AL ...
    ✓ IN STOCK!
    $15.00 Buy Surplus As Low As $7.02
    $7.02
    Repair Yours $300.00
    EMERSON 3L01-300

    EMERSON

    WHITE RODGERS

    3L01-300

    FOR REGULATION OF FAN, BLOWER OR HIGH LIMIT SAFETY CONTROL **FEATURES** * 1/4" LOOSE RING, STAINLESS STEEL MOUNTING BRACKETS * 1/4"QUICK CONNECT TERMINATIONS * AUTOMATIC RESET * AL ...
    ✓ IN STOCK!
    $7.14 Buy Surplus As Low As $6.49
    $6.49
    Repair Yours $300.00
    EMERSON 3L02 160

    EMERSON

    WHITE RODGERS

    3L02 160

    SNAP DISC LIMIT CONTROL, CUT-IN MANUAL RESET, CUT-OUT 160 DEGREES F (OPEN ON RISE) 3/4'', VOLTAGE RATING: 120 VAC, 240 VAC, 277 VAC
    ✓ IN STOCK!
    $18.00 Buy Surplus As Low As $10.21
    $10.21
    EMERSON 50T35-743

    EMERSON

    WHITE RODGERS

    50T35-743

    CONTROLS GAS VALVE, IGNITOR, TWO SPEED BLOWER MOTOR, INDUCER, HUMIDIFIER (BOTH 120V \& 24V INPUT), AND AIR CLEANER **FEATURES** * REPLACES OEM GOODMAN, UTEC AND TI MODELS * INCLUDE ...
    ✓ IN STOCK!
    $163.23 Buy Surplus As Low As $97.94
    $97.94
    Repair Yours $300.00
    EMERSON 4C14592P1

    EMERSON

    LIEBERT

    4C14592P1

    DISCONTINUED BY MANUFACTURER,TEMPERATURE CONTROLLER BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $53.85
    $53.85
    Repair Yours $300.00
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