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Controls & Indicators / Temperature/Process Control
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SIEMENS
3RS2040-1GD50
TEMPERATURE MONITORING RELAY PT100/1000 KTY83/84, 24 V, 50/60 HZ, SCREW TERMINAL, -58 TO 932 F, SUCCESSOR IS 3RS2600-1BA30 , 3RS2040-1GD50
✓ IN STOCK!
Repair Yours
$646.07
SIEMENS
3RS1000-1CK20
TEMPERATURE MONITORING RELAY PT100, OVERSHOOT 1 THRESHOLD VALUE, WIDTH 22.5 MM 0 C TO 200 C 110-120/220-240 V AC 1 NO + 1 NC, QUIESCENT CURRENT PRINCIPLE SCREW TERMINAL , 3RS1000-1CK20
✓ IN STOCK!
Repair Yours
$383.00
SIEMENS
SIEMENS INDUSTRY
195-0011
RETROLINE 195 SINGLE INPUT RECEIVER-CONTROLLER, SURFACE/VERTICAL MOUNT,PNEUMATIC OUTPUT, DA
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
540-995
FLUSH MOUNT TEMPERATURE SENSOR METAL FOR USE WITH TEC ONLY
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
540-670A
ROOM TEMPERATURE SENSOR-W/STPT OVERIDE, BEIGE
✓ IN STOCK!
Repair Yours
$200.00
SIEMENS
SIEMENS INDUSTRY
535-490-24
TEMPERATURE SENSOR, RIGID, AVG 24IN PROBE, 20-120DEGF, REPLACES 535-492
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
LMV51.140C1
CONTROL UNIT, BURNER/FUEL AIR RATIO/AND LOAD CONTROL,120VAC, 50-60HZ
✓ IN STOCK!
Repair Yours
$2,545.00
SIEMENS
SIEMENS INDUSTRY
540-244-18
DUCT AVERAGING TEMP SENSOR, 100K OHM THERMISTOR, 18 INCH RIGID PROBE
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
536-778
SENSOR 0-120F. OUTSIDE AIR TEMPERATURE SENSOR 100K OHM THERMISTOR
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
536-768
OUTSIDE AIR TEMPERATURE SENSOR THROUGH-THE-WALL 4 TO 20 MA. -55/122F. METAL.
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
SIEMENS INDUSTRY
357-0001
LIMITEM AVG BULB PNEUMATIC THERMOSTAT, DA, 35-145 DEG F, 6" CAPILLARY
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
540-680FB
WHITE ELECTRONIC SENSOR REPLACES(540-672FB) ALSO GOOD SUB FOR QAA2280.FWNC BUT DIFFERENT COVER
✓ IN STOCK!
Repair Yours
$373.00
SIEMENS
SIEMENS INDUSTRY
134-1511
STAT 35/45F MANUAL RESET SPDT LOW TEMP ELECTRIC TEMP DETECTOR STAT WITH 20FT CAPILLARY. REPLCS. L480G1044
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
540-660A
ROOM TEMPERATURE SENSOR, BEIGE, TEC , 10 K OHM
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
141-0530
DUCT THERMOSTAT, HIGH TEMPERATURE LIMIT, EXPOSED SETPOINT INDICATOR
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
536-777-25
IMMERSION TEMPERATURE SENSOR, 100K OHM THERMISTOR, 2.5 INCH PROBE
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
SIEMENS INDUSTRY
540-984
FLUSH MOUNT TEMPERATURE SENSOR, 10K OHM TYPE 2 THERMISTOR, METAL
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
LANDIS & GYR
RXB21.1/FC-11
DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE CONTROLLER, 5(4) AMP, 230VAC, 50/60HZ, 12VA, IP20(30)
✓ IN STOCK!
Buy Surplus As Low As
$599.69
Repair Yours
$453.13
SIEMENS
LANDIS & GYR
RVL471
DISCONTINUED BY MANUFACTURER, COMPACT MULTIFUNCTIONAL HEATING CONTROLLER, VOLTAGE OUTPUT DC 0...10 V, 230 VAC
✓ IN STOCK!
Buy Surplus As Low As
$435.65
Repair Yours
$363.04
SIEMENS
LANDIS & GYR
049840
DISCONTINUED BY MANUFACTURER, TEMPERTURE TRANSMITTER, -40-120F 3' CAP * TEMPERATURE TRANSMITTER. REMOTE BULB. RANGE -40 TO 120F. BULB 1/4 X 4 . 3'CAP
✓ IN STOCK!
Buy Surplus As Low As
$64.99
Repair Yours
$300.00
SIEMENS
3UN9-102
DISCONTINUED BY MANUFACTURER, THERMISTER, 110/220V, 50/60HZ, 4A MAX
✓ IN STOCK!
Buy Surplus As Low As
$76.48
Repair Yours
$300.00
SIEMENS
LANDIS & GYR
LVF1.4401
DISCONTINUED BY MANUFACTURER, MEASURING TEMPERATURE MODULE AUTOMATE, 0-10 V
✓ IN STOCK!
Buy Surplus As Low As
$84.00
Repair Yours
Contact Us
SIEMENS
540-665B
DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR W/ SETPOINT, WHITE
✓ IN STOCK!
Buy Surplus As Low As
$491.00
Repair Yours
$322.00
SIEMENS
LANDIS & STAEFA
RWF61.100
DISCONTINUED BY MANUFACTURER, UNIVERSAL CONTROLLER, WITH 1 ANALOG DC 0-10 V OUTPUT, 24 VAC
✓ IN STOCK!
Buy Surplus As Low As
$371.79
Repair Yours
$334.00
SIEMENS
3RS1140-1GD60
TEMPERATURE MONITORING RELAY, THERMOCOUPLE J/T/E/K/N, 2 THRESHOLD, DIGITALLY ADJUSTABLE, 24 VAC/DC, 2 X CO, 1N/O, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -99 TO +999 DEGREES C
✓ IN STOCK!
Repair Yours
$749.00
SIEMENS
3RS1000-1CK10
TEMPERATURE MONITORING RELAY, PT100, 0 TO +100 DEG C, OVERSHOOT 1 THRESHOLD VALUE, 110-120/220-240 VAC, 1 NO + 1 NC, SCREW TERMINAL, PREFERRED SUCCESSOR: 3RS2500-1AW30
✓ IN STOCK!
Repair Yours
$300.90
SIEMENS
3RS1000-1CD10
TEMPERATURE MONITORING RELAY PT100, OVERSHOOT 1 THRESHOLD VALUE, WIDTH 22.5 MM 0 °C TO 100 °C 24 V AC/DC 1 NO + 1 NC, QUIESCENT CURRENT PRINCIPLE SCREW TERMINAL !!!PHASED-OUT PRODUCT!!! THE ...
✓ IN STOCK!
Buy Surplus As Low As
$520.00
Repair Yours
$393.00
SIEMENS
3RS1041-1GW50
DISCONTINUED BY MANUFACTURER 10/01/2024, TEMPERATURE MONITORING RELAY, PT100/1000 KTY83/84, NTC 3 SENSORS, 2 THRESHOLD VALUES DIGITALLY ADJUSTABLE -50 °C TO 500 °C 24 - 240 V AC/DC 2 X 1 CO ...
✓ IN STOCK!
Buy Surplus As Low As
$1,307.09
Repair Yours
$956.00
SIEMENS
6AU1435-0AA00-0AA0
DISCONTINUED BY MANUFACTURER, SIMOTION DRIVE-BASED CONTROL UNIT D435, PROGRAMMABLE MOTION CONTROLLER, STANDARD PERFORMANCE, INTERFACE, 24VDC, 4 DRIVE-CLIQ, 2 PROFIBUS, 2 ETHERNET,1 OPTION SL ...
✓ IN STOCK!
Buy Surplus As Low As
$2,020.86
Repair Yours
$1,650.00
SIEMENS
6ES5244-3AB31
DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROL MODULE, SIMATIC S5, IP 244B TEMPERATURE-CONTROL MODULE FOR S5-115U/135U/155U M, SELF-ADJ POSITION AND ANALOG INPUTS WITH HIGH INTERFERENCE S ...
✓ IN STOCK!
Buy Surplus As Low As
$12,125.86
Repair Yours
$6,441.75
SIEMENS
6AG13135BE012AB0
DISCONTINUED BY MANUFACTURER, SIPLUS S7300 CPU313C, 6ES73125BE010AB0
✓ IN STOCK!
Buy Surplus As Low As
$5,043.37
Repair Yours
$3,984.00
SIEMENS
LANDIS & GYR
544-780FA
DISCONTINUED BY MANUFACTURER, ROOM TEMP SENSOR, WITH OVERRIDE, SETPOINT (BEIGE), LED DISPLAY, REPLACED BY QAA2212.FWSN
✓ IN STOCK!
Buy Surplus As Low As
$467.09
Repair Yours
$370.00
SIEMENS
FURNAS ELECTRIC CO
3RX2-110
DISCONTINUED BY MANUFACTURER 01/08/2008, EVALUATION UNIT, 24 VDC, TEMPERATURE COMPENSATION FOR SENSORS 3RG614/3RG615/3RG617, LCD DISPLAY, SCREW TERMINALS
✓ IN STOCK!
Buy Surplus As Low As
$424.54
Repair Yours
$352.37
SIEMENS
6DR2100-4
PROCESS CONTROLLER, 24 V, 12 W, 17 VA, DUAL ANALOG INPUTS
✓ IN STOCK!
Repair Yours
$629.00
SIEMENS
6AV8100-1BA00-0AA1
SCD 1597-E,15IN. LCD MONITOR FLUSH-MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$3,090.00
Repair Yours
$2,600.00
SIEMENS
STAEFA CONTROL SYS
587-100
DISCONTINUED BY MANUFACTURER, VOLUME CONTROLLER, PREDATOR VAV
✓ IN STOCK!
Buy Surplus As Low As
$179.59
Repair Yours
$300.00
SIEMENS
3SF78426MH01
DISCONTINUED BY MANUFACTURER, LG,CAT.4,18M,4-BEAM,RES.300MM,HGT
✓ IN STOCK!
Buy Surplus As Low As
$1,490.47
Repair Yours
$1,002.04
SIEMENS
6ES7171-2AA01-0AA0
HEATING CONTROL POWER, 200 MA, 16 KW, 200 MA, 230 VAC, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$1,767.83
Repair Yours
$1,467.29
SIEMENS
3RG78424MH51
DISCONTINUED BY MANUFACTURER, LG,60M,STD,4BEAM,RE,RES.300MM,HGT 1134MM
✓ IN STOCK!
Buy Surplus As Low As
$1,511.94
Repair Yours
$1,016.48
SIEMENS
6DR2001-1A
DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, 230 VAC, 13 W, SIPART DR20 S
✓ IN STOCK!
Buy Surplus As Low As
$356.40
Repair Yours
$300.00
SIEMENS
FURNAS ELECTRIC CO
3RS1040-1GD50
TEMPERATURE MONITORING RELAY, PT100/1000 KTY83/84, -50 TO 500 C, 24V, 2X 1CO + 1NO, 45MM SCREW TERMINAL
✓ IN STOCK!
Repair Yours
$764.00
SIEMENS
6DR2104-5
DISCONTINUED BY MANUFACTURER SINCE 01.10.2013, PROCESS CONTROLLER, SIPART DR21, BASIC UNIT, WITH CONTINUOUS OUTPUT, 2 ANALOG INPUTS, FOR CURRENT SIGNALS, 2 DIGITAL INPUTS AND OUTPUTS, OPERAT ...
✓ IN STOCK!
Buy Surplus As Low As
$397.74
Repair Yours
$330.12
SIEMENS
6DR2-004-1A
DISCONTINUED BY MANUFACTURER 01.10.2013, PROCESS CONTROLLER, SIPART-DR20, STANDARD CONTROLLER WITH K OUTPUT, 2 ANALOG INPUTS FOR CURRENT, 1 DIGITAL INPUT AND 1 DIGITAL OUTPUT, 220-240 VAC, W ...
✓ IN STOCK!
Buy Surplus As Low As
$372.96
Repair Yours
$325.85
SIEMENS
3UF7700-1AA00-0
TEMPERATURE MODULE, SEMICODE PRO V, 3 INPUTS, 2-3 WIRE CONNECTION, SCREW TYPE TERMINALS, SCREW AND SNAP ON MOUNTING
✓ IN STOCK!
Repair Yours
$337.07
