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    Controls & Indicators / Temperature/Process Control

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    Results 1-50 of 498.
    EMERSON 1C31174G03

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31174G03

    DISCONTINUED BY MANUFACTURER, MODULE, OVATION, 0-20 MA, LOOP ELECTRONIC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $990.00
    EMERSON 1C31116G01

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31116G01

    DISCONTINUED BY MANUFACTURER, MODULE, OVATION PERSONALITY, ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $330.00
    $330.00
    Repair Yours $274.00
    EMERSON 3L02-170

    EMERSON

    WHITE RODGERS

    3L02-170

    SNAP DISC LIMIT CONTROL 3/4 SPST FLANGED AIRSTREAM MOUNT, OPEN ON RISE, 170? CUT-OUT TEMPERATURE MANUAL RESET. THERM-O-DISC STYLE 60T15, TYPE 330535
    ✓ IN STOCK!
    $21.00 Buy Surplus As Low As $16.00
    $16.00
    Repair Yours $200.00
    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
    $21.00 Buy Surplus As Low As $13.00
    $13.00
    Repair Yours $200.00
    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!
    $13.00 Buy Surplus As Low As $10.00
    $10.00
    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
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    Repair Yours $200.00
    EMERSON 3L01-250

    EMERSON

    WHITE RODGERS

    3L01-250

    DISC THERMOSTAT, LIMIT CONTROL, OPEN ONRISE OPENS 250 DEG , CLOSES 210 DEG F
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    Repair Yours $200.00
    EMERSON 16A60-9

    EMERSON

    WHITE RODGERS

    16A60-9

    FREEZE PROTECTION CONTROL, -20F TO 50F RANGE, MANUAL RESET, 10' CAP, SPST
    ✓ IN STOCK!
    $229.00 Buy Surplus As Low As $138.00
    $138.00
    Repair Yours $200.00
    EMERSON 12P0680X05R

    EMERSON

    12P0680X05R

    PROCESS CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $1,440.00
    $1,440.00
    Repair Yours $1,200.00
    EMERSON SLC3740-40A110

    EMERSON

    BRISTOL BABCOCK

    SLC3740-40A110

    CONTROLLER 1-5VDC INPUT 24VDC SPLY VOLT 8.4VA
    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
    Buy Surplus As Low As $2,190.00
    $2,190.00
    Repair Yours $1,850.00
    EMERSON 148213P3

    EMERSON

    LIEBERT

    148213P3

    TEMPERATURE RECEIVER, W/ SIGHT GLASS
    $444.00 Buy Surplus As Low As $267.00
    $267.00
    Repair Yours $222.00
    EMERSON 099022

    EMERSON

    ALCO CONTROLS

    099022

    PS1 SERIES SINGLE PRESSURE CONTROL, 9"HG TO 102 PSIG SETPOINT, 15 TO 73 PSIG DIFFERENTIAL, AUTO RESET, LOW PRESSURE CONTROL WITH 1/4" SAE MALE FLARE CONNECTION (MODEL PS1-X3A)
    $174.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours $200.00
    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)
    $269.00 Buy Surplus As Low As $162.00
    $162.00
    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!
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    Repair Yours $200.00
    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!
    $13.00 Buy Surplus As Low As $10.00
    $10.00
    Repair Yours $200.00
    EMERSON 3L01-300

    EMERSON

    WHITE RODGERS

    3L01-300

    TEMPERATURE SENSOR, LIMIT CONTROL, 3L01 SERIES, SNAP DISC CONTROL, OPEN ON RISE, 121-149 °C TEMPERATURE RANGE, 120|240|277 VAC, 5|25 AMP
    ✓ IN STOCK!
    $12.00 Buy Surplus As Low As $8.00
    $8.00
    Repair Yours $200.00
    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!
    $21.00 Buy Surplus As Low As $14.00
    $14.00
    EMERSON 50T35-743

    EMERSON

    WHITE RODGERS

    50T35-743

    IGNITION CONTROL, SINGLE STAGE, 120VAC; IGNITOR VOLTAGE:120V; STAGES:SINGLE; OPERATING TEMPERATURE MIN:-40°C; OPERATING TEMPERATURE MAX:80°C; CONTROLLER MOUNTING:SURFACE MOUNT MULTIPOISE; PR ...
    $177.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours $200.00
    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!
    $212.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $200.00
    EMERSON 148213P1

    EMERSON

    LIEBERT

    148213P1

    TEMPERATURE RECEIVER, W/ SIGHT GLASS
    ✓ IN STOCK!
    $406.00 Buy Surplus As Low As $244.00
    $244.00
    Repair Yours $202.52
    EMERSON WSK-201

    EMERSON

    LIEBERT

    WSK-201

    TEMPERATURE CONTROL SOLID STATE WINTER START
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
    EMERSON KJ2005X1-BK1

    EMERSON

    KJ2005X1-BK1

    DISCONTINUED BY MANUFACTURER, SX CONTROLLER, LOCAL BAS POWER: 1.4 AMP 5 VDC, -40 TO +60 DEGREE C, IP20, (ATEX84)
    ✓ IN STOCK!
    Buy Surplus As Low As $5,940.00
    $5,940.00
    Repair Yours $4,931.00
    EMERSON 099026

    EMERSON

    ALCO CONTROLS

    099026

    SINGLE PRESSURE CONTROL, PS1 SERIES, 87-464PSIG SETPOINT, 44-218 PSIG DIFFERENTIAL, AUTO RESET WITH EXTENDED ADJUSTMENT SPINDLES, HIGH PRESSURE CONTROL WITH 1/4IN SAE MALE FLARE CONNECTION ( ...
    $183.00 Buy Surplus As Low As $110.00
    $110.00
    Repair Yours $200.00
    EMERSON P-T134-C1S1CA11

    EMERSON

    SPENCE

    P-T134-C1S1CA11

    TEMPERATURE PILOT LIGHT, 700 STYLE BULB, BRONZE TSTAT MATERIAL, 10' CAPILLARY LENGTH, CAST IRON, 1/4" METAL TRIM, STEAM SERVICE, 70-170 DEGREES F
    $2,803.00 Buy Surplus As Low As $1,682.00
    $1,682.00
    Repair Yours $1,397.00
    EMERSON 11E79-901

    EMERSON

    WHITE RODGERS

    11E79-901

    120F-180F WATER HEATER CONTROL
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    EMERSON 56-03-21-31-HT

    EMERSON

    FISHER ROSEMOUNT

    56-03-21-31-HT

    HIGH RESOLUTION FULL COLOR SCREEN, LOCAL OPERATOR INTERFACE, 480 X 272 PIXEL DISPLAY.
    $4,941.00 Buy Surplus As Low As $2,965.00
    $2,965.00
    Repair Yours $2,461.00
    EMERSON 248HAE5A2

    EMERSON

    FISHER ROSEMOUNT

    248HAE5A2

    TEMPERATURE TRANSMITTER, SMART DIN B HEAD MOUNT, 4-20 MA /HART PROTOCOL
    $1,270.00 Buy Surplus As Low As $762.00
    $762.00
    EMERSON DPR900-02

    EMERSON

    FISHER ROSEMOUNT

    DPR900-02

    DISCONTINUED BY MANUFACTURER, CONTROLLER, 110/120VAC, 24VDC, 7WATT
    Buy Surplus As Low As $2,520.00
    $2,520.00
    Repair Yours $2,092.00
    EMERSON DC11DS4N-1D4/0

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4N-1D4/0

    DIRET MOUNT DISPLACER CONTROL
    $1,920.00 Buy Surplus As Low As $1,152.00
    $1,152.00
    Repair Yours $957.00
    EMERSON DC11DS4N-1P4/62

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4N-1P4/62

    DIRET MOUNT DISPLACER CONTROL
    $2,387.00 Buy Surplus As Low As $1,433.00
    $1,433.00
    Repair Yours $1,190.00
    EMERSON DC11DS4N-1D4U/61

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4N-1D4U/61

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
    EMERSON DC11DS4N-1P4/65

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4N-1P4/65

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
    EMERSON DC11DS4N-1X4/0

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4N-1X4/0

    DIRET MOUNT DISPLACER CONTROL
    $1,920.00 Buy Surplus As Low As $1,152.00
    $1,152.00
    Repair Yours $957.00
    EMERSON DC11DS4N-1X4/65

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4N-1X4/65

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
    EMERSON DC11DS4N-1D8U/0

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4N-1D8U/0

    DIRET MOUNT DISPLACER CONTROL
    $2,439.00 Buy Surplus As Low As $1,464.00
    $1,464.00
    Repair Yours $1,216.00
    EMERSON DC11DS4NC1D4U/60

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NC1D4U/60

    DIRET MOUNT DISPLACER CONTROL
    $2,180.00 Buy Surplus As Low As $1,308.00
    $1,308.00
    Repair Yours $1,086.00
    EMERSON DC11DS4NC1D4/66

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NC1D4/66

    DIRET MOUNT DISPLACER CONTROL
    $2,335.00 Buy Surplus As Low As $1,401.00
    $1,401.00
    Repair Yours $1,164.00
    EMERSON DC11DS4NC1H4/0

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NC1H4/0

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
    EMERSON DC11DS4NC1P4/0

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NC1P4/0

    DIRET MOUNT DISPLACER CONTROL
    $1,920.00 Buy Surplus As Low As $1,152.00
    $1,152.00
    Repair Yours $957.00
    EMERSON DC11DS4NC1P4/60

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NC1P4/60

    DIRET MOUNT DISPLACER CONTROL
    $2,180.00 Buy Surplus As Low As $1,308.00
    $1,308.00
    Repair Yours $1,086.00
    EMERSON DC11DS4NC1X4/62

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NC1X4/62

    DIRET MOUNT DISPLACER CONTROL
    $2,335.00 Buy Surplus As Low As $1,401.00
    $1,401.00
    Repair Yours $1,164.00
    EMERSON DC11DS4NN1D4/62

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NN1D4/62

    DIRET MOUNT DISPLACER CONTROL
    $2,335.00 Buy Surplus As Low As $1,401.00
    $1,401.00
    Repair Yours $1,164.00
    EMERSON DC11DS4NC1P4/61

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NC1P4/61

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
    EMERSON DC11DS4NN1D4/61

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NN1D4/61

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
    EMERSON DC11DS4NN1X4/0

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NN1X4/0

    DIRET MOUNT DISPLACER CONTROL
    $1,920.00 Buy Surplus As Low As $1,152.00
    $1,152.00
    Repair Yours $957.00
    EMERSON DC11DS4NN1P4/65

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NN1P4/65

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
    EMERSON DC11DS4NU1D4/66

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NU1D4/66

    DIRET MOUNT DISPLACER CONTROL
    $2,335.00 Buy Surplus As Low As $1,401.00
    $1,401.00
    Repair Yours $1,164.00
    EMERSON DC11DS4NN1P4/66

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NN1P4/66

    DIRET MOUNT DISPLACER CONTROL
    $2,387.00 Buy Surplus As Low As $1,433.00
    $1,433.00
    Repair Yours $1,190.00
    EMERSON DC11DS4NN1P4/61

    EMERSON

    FISHER ROSEMOUNT

    DC11DS4NN1P4/61

    DIRET MOUNT DISPLACER CONTROL
    $2,283.00 Buy Surplus As Low As $1,370.00
    $1,370.00
    Repair Yours $1,138.00
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