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    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 251-300 of 769.
    WEIDMULLER 1176030000

    WEIDMULLER

    1176030000

    SIGNAL CONVERTER/INSULATOR, DINRAIL, RTD INPUT, SELECTABLE CURRENT, 1 CHANNEL, 0-20/4-20 MA, 0-10 VDC
    ✓ IN STOCK!
    CAN$931.41 Buy Surplus As Low As CAN$575.61
    CAN$575.61
    Repair Yours CAN$360.00
    PARKER P3BA4514AE

    PARKER

    SCHRADER BELLOWS

    P3BA4514AE

    PRECISION INPUT SIGNAL, 1/2" INPUT
    ✓ IN STOCK!
    CAN$2,279.72 Buy Surplus As Low As CAN$1,339.21
    CAN$1,339.21
    Repair Yours CAN$951.18
    ALLEN BRADLEY 931S-C3C3J-DC

    ALLEN BRADLEY

    931S-C3C3J-DC

    DISCONTINUED BY MANUFACTURER 11/30/2019, SIGNAL CONVERTER, 931S, INPUT SIGNAL: 0-22 MA, 0-10V, INPUTS/OUTPUTS: 1, OUTPUT: ACTIVE, OUTPUT SIGNAL: 0-22 MA, 0-10V, SIGNAL TYPE: CURRENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$126.21
    CAN$126.21
    Repair Yours CAN$360.02
    INVENSYS 7500-5012-1

    INVENSYS

    ACTION INSTRUMENTS

    7500-5012-1

    DC TO FREQUENCY CONVERTER, 8PIN, 0-20MA DC IN, PULSE OUTPUT, 120 VAC POWER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$300.62
    CAN$300.62
    Repair Yours CAN$373.15
    INVENSYS Q488-0001

    INVENSYS

    ACTION INSTRUMENTS

    Q488-0001

    SIGNAL CONDITIONER, ACTIONI/Q, UNIVERSAL INPUT, CURRENT, VOLTAGE OUTPUT, 9 TO 30 VDC, 2.5 W
    ✓ IN STOCK!
    CAN$1,046.88 Buy Surplus As Low As CAN$372.70
    CAN$372.70
    Repair Yours CAN$360.02
    WEED 2E36

    WEED

    2E36

    INTERFACE MODULE, SINGLEMODE, 1300 NM, ST CONNECTOR, 9.6K BAUD TO 12M BPS, STATUS INDICATORS
    ✓ IN STOCK!
    CAN$5,647.80 Buy Surplus As Low As CAN$984.51
    CAN$984.51
    Repair Yours CAN$706.83
    MESCON 20/3

    MESCON

    20/3

    SIGNAL ISOLATOR 4-20MA
    ✓ IN STOCK!
    CAN$45.81 Buy Surplus As Low As CAN$34.36
    CAN$34.36
    ABSOLUTE PROCESS INSTRUMENTS API 4001 G L

    ABSOLUTE PROCESS INSTRUMENTS

    API 4001 G L

    TRANSMITTER, RTD TO DC, FULLY ISOLATED, PLUG-IN, 115VAC POWER, FACTORY CONFIGURED I/O, INPUT: 2 OR 3 WIRE 10 TO 2000 RTD, 0-1 VDC TO 0-10 VDC, 10 MA MAX, 0-1 MADC TO 0-25 MADC, 4-20 MADC, 20 ...
    ✓ IN STOCK!
    CAN$1,141.93 Buy Surplus As Low As CAN$749.44
    CAN$749.44
    Repair Yours CAN$371.91
    PR ELECTRONICS 2284A2D1

    PR ELECTRONICS

    2284A2D1

    DISCONTINUED BY MANUFACTURER, ISOLATION AMPLIFIER, 0...20 MA INPUT, 4...20 MA OUTPUT, 24 VDC SUPPLY, STANDARD OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$211.54
    CAN$211.54
    Repair Yours CAN$373.15
    WEIDMULLER 8965390000

    WEIDMULLER

    8965390000

    ACT20X-2HDI-2SDO-S, SIGNAL ISOLATING CONVERTER, INPUT NAMUR SENSOR/SWITCH, SAFE OUTPUT OPTOCOUPLER, 2 CHANNEL
    ✓ IN STOCK!
    CAN$407.60 Buy Surplus As Low As CAN$138.02
    CAN$138.02
    Repair Yours CAN$360.23
    IMO ISOCON-3

    IMO

    ISOCON-3

    SIGNAL CONVERTER, 90-264 VAC SUPPLY, INPUT: CURRENT / RTD / THERMOCOUPLE / VOLTAGE, OUTPUT: CURRENT / VOLTAGE, 0.5% OUTPUT ACCURACY, 1 CHANNEL, ISOLATION INPUT, DIN RAIL MOUNTING
    ✓ IN STOCK!
    CAN$676.39 Buy Surplus As Low As CAN$424.24
    CAN$424.24
    Repair Yours CAN$365.26
    PHOENIX CONTACT MINI MCR-SL-2CP-I-I

    PHOENIX CONTACT

    MINI MCR-SL-2CP-I-I

    LOOP POWERED ISOLATOR, 2-CHANNEL, 50 VAC/DC, 75 HZ, 0-20 MA, 1.5 KV, SCREW CONNECTION, M3 SCREW THREAD, -40 TO +85 DEGREES C, IP20, 2864655
    ✓ IN STOCK!
    CAN$1,278.11 Buy Surplus As Low As CAN$789.87
    CAN$789.87
    Repair Yours CAN$434.40
    ANALOG DEVICES AD5412AREZ

    ANALOG DEVICES

    AD5412AREZ

    IC, D/A CONVERTER, 1 FUNC, SERIAL INPUT LOADING, 32US SETTLING TIME, TSSOP-24
    ✓ IN STOCK!
    CAN$30.09 Buy Surplus As Low As CAN$17.53
    CAN$17.53
    ANALOG DEVICES AD574AKNZ

    ANALOG DEVICES

    AD574AKNZ

    ANALOG TO DIGITAL CONVERTER ADC, 12 BIT, DIP-28; RESOLUTION (BITS):12BIT; SAMPLING RATE:-; SUPPLY VOLTAGE TYPE:DUAL (+/-); SUPPLY VOLTAGE MIN:-11.4V; SUPPLY VOLTAGE MAX:16.5V; ADC / DAC CASE ...
    ✓ IN STOCK!
    CAN$139.00 Buy Surplus As Low As CAN$86.19
    CAN$86.19
    DATAFORTH SCMD-MIDC5

    DATAFORTH

    SCMD-MIDC5

    3.3 TO 32VDC INPUT, 5V
    ✓ IN STOCK!
    CAN$29.90 Buy Surplus As Low As CAN$22.42
    CAN$22.42
    Repair Yours CAN$373.15
    ASEA BROWN BOVERI 0.011.700.00

    ASEA BROWN BOVERI

    ENTRELEC

    0.011.700.00

    DISCONTINUED BY MANUFACTURER, SIGNAL CONVERTER, ANALOG, 24 VDC, C.A.I.S.-E UNI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$102.93
    CAN$102.93
    ABSOLUTE PROCESS INSTRUMENTS API 4300 G D

    ABSOLUTE PROCESS INSTRUMENTS

    API 4300 G D

    ISOLATED SIGNAL CONDITIONER, DC TO DC, PLUG-IN, 9-30 VDC POWER, MUST SPECIFY FACTORY CONFIGURED I/O RANGE
    ✓ IN STOCK!
    CAN$1,022.52 Buy Surplus As Low As CAN$367.27
    CAN$367.27
    Repair Yours CAN$360.02
    PEPPERL & FUCHS WE77-RE-2

    PEPPERL & FUCHS

    WE77-RE-2

    DISCONTINUED BY MANUFACTURER, SWITCH AMPLIFIER, ISOLATED, 2 CHANNEL, 110/220 VAC, 10 KHZ, RECOMMENDED REPLACEMENT: KFA6-SR-2.3L
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$158.84
    CAN$158.84
    Repair Yours CAN$360.00
    ANALOG DEVICES 3B30-03

    ANALOG DEVICES

    3B30-03

    SIGNAL CONDITIONER ISOLATED MV INPUT -100-100MV
    ✓ IN STOCK!
    CAN$151.47 Buy Surplus As Low As CAN$56.65
    CAN$56.65
    Repair Yours CAN$360.00
    MOORE INDUSTRIES ECT

    MOORE INDUSTRIES

    ECT

    SIGNAL ISOLATER CONVERTER 4-20MA 5.5V LOOP POWERED
    ✓ IN STOCK!
    CAN$271.24 Buy Surplus As Low As CAN$99.46
    CAN$99.46
    Repair Yours CAN$366.74
    ABSOLUTE PROCESS INSTRUMENTS API LPI-1

    ABSOLUTE PROCESS INSTRUMENTS

    API LPI-1

    DISCONTINUED BY MANUFACTURER, ISOLATOR, LOOP POWERED, PLUG-IN, SINGLE CHANNEL, 4-20 MADC INPUT, ISOLATED 4-20 MA OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$262.96
    CAN$262.96
    Repair Yours CAN$366.74
    INVENSYS 7500-5125-S

    INVENSYS

    ACTION INSTRUMENTS

    7500-5125-S

    DISCONTINUED BY MANUFACTURER, CONVERTER DC TO FREQUENCY, IN 4/2 MA DC, OUT-PULSE, PWR 120 VAC, 8 MALE PIN CONECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$442.88
    CAN$442.88
    Repair Yours CAN$371.20
    INVENSYS 4390-0000

    INVENSYS

    ACTION INSTRUMENTS

    4390-0000

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, PLUG-IN, 120VAC, 8PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$427.31
    CAN$427.31
    Repair Yours CAN$360.02
    INVENSYS 4300-114

    INVENSYS

    ACTION INSTRUMENTS

    4300-114

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, DC-INPUT ISOLATING, 0/5VDC INPUT, OUT 4/20MADC, 120VAC PWR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$61.07
    CAN$61.07
    Repair Yours CAN$366.74
    INVENSYS 4300-109

    INVENSYS

    ACTION INSTRUMENTS

    4300-109

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, IN 20MA, OUT 10V, POWER 120V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$107.38
    CAN$107.38
    Repair Yours CAN$366.74
    INVENSYS MDL-1600-6040

    INVENSYS

    ACTION INSTRUMENTS

    MDL-1600-6040

    SIGNAL CONDITIONER 120VAC OUTPUT RELAY DPDT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$182.10
    CAN$182.10
    Repair Yours CAN$360.02
    MOTORTRONICS 11-120-152

    MOTORTRONICS

    11-120-152

    DISCONTINUED BY MANUFACTURER, CURRENT TRANSFORMER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$159.87
    CAN$159.87
    PHOENIX CONTACT MINI MCR-SL-UI-F

    PHOENIX CONTACT

    MINI MCR-SL-UI-F

    ANALOGUE FREQUENCY CONVERTER, CONFIGURABLE, SINGLE OUTPUT, 100 MA MAXIMUM CURRENT INPUT SIGNAL, 30 VDC MAXIMUM VOLTAGE INPUT SIGNAL, SCREW TERMINAL, DIN RAIL MOUNT, (2864082)
    ✓ IN STOCK!
    CAN$804.62 Buy Surplus As Low As CAN$497.26
    CAN$497.26
    ANALOG DEVICES AD7846JPZ

    ANALOG DEVICES

    AD7846JPZ

    DAC, 16BIT, 143KSPS, PLCC-28; RESOLUTION (BITS):16BIT; SAMPLING RATE:143KSPS; INPUT CHANNEL TYPE:-; SUPPLY VOLTAGE RANGE: 11.4V TO 15.75V; ADC / DAC CASE STYLE:LCC; NO. OF PINS:28PINS; DATA ...
    ✓ IN STOCK!
    CAN$130.49 Buy Surplus As Low As CAN$81.81
    CAN$81.81
    PHOENIX CONTACT MCR-R/I-4-V

    PHOENIX CONTACT

    MCR-R/I-4-V

    DISCONTINUED BY MANUFACTURER, TRANSDUCER, 4-20 MA, REPLACED BY MINI MCR-SL-R-UI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$817.63
    CAN$817.63
    Repair Yours CAN$438.00
    MOORE INDUSTRIES SCT/4-20MA/4-20MA/24DC/-TX

    MOORE INDUSTRIES

    SCT/4-20MA/4-20MA/24DC/-TX

    PC BOARD ASSEMBLY - SIGNALCONVERTER
    ✓ IN STOCK!
    CAN$457.55 Buy Surplus As Low As CAN$150.76
    CAN$150.76
    Repair Yours CAN$360.02
    BALLUFF BES 516-IV 2

    BALLUFF

    BES 516-IV 2

    DISCONTINUED BY MANUFACTURER, SIGNAL CONVERTER, 10-30VDC, 4-POLE, PNP / NPN, REPLACED BY BAE SC-XA-T04 (BAE0130)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$997.13
    CAN$997.13
    Repair Yours CAN$679.82
    BIHL & WIEDEMANN BW1727

    BIHL & WIEDEMANN

    BW1727

    AS-I ANALOG OUTPUT MODULE, 0-20MA, 0-10V, IP20, 4X4 CONTACTS, 2 ANALOG OUTPUTS, PUSH-IN TERMINALS
    ✓ IN STOCK!
    CAN$476.56 Buy Surplus As Low As CAN$272.63
    CAN$272.63
    Repair Yours CAN$369.63
    QUINDAR ELECTRONICS QDTT20

    QUINDAR ELECTRONICS

    QDTT20

    TRANSMITTER DIGITAL DATA
    ✓ IN STOCK!
    CAN$1,254.32 Buy Surplus As Low As CAN$469.09
    CAN$469.09
    Repair Yours CAN$381.06
    DAYTRONIC 3170

    DAYTRONIC

    3170

    DISCONTINUED BY MANUFACTURER, DIG INDICATOR, STRAIN GAGE CONDITIONER, RC/RF, 105-135 VAC, 50-400 HZ, 10 W
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,085.10
    CAN$1,085.10
    Repair Yours CAN$741.62
    RED LION CONTROLS IAMS0001

    RED LION CONTROLS

    IAMS0001

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONING MODULE, UNIVERSAL TRANSMITTER, IAMS MODEL, 4 CHANNELS, 24 - 250 VAC / VDC, 50 / 60 HZ, 2 WATT, 10 MA, CONVERTER, SCREW TERMINALS, DIN RAIL M ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$309.58
    CAN$309.58
    Repair Yours CAN$360.00
    WAGO 857-400

    WAGO

    857-400

    WAGO SIGNAL CONDITIONER, ISOLATED, INPUT: 1-CHANNEL, CURRENT/VOLTAGE, OUTPUT: 1-CHANNEL, CURRENT/VOLTAGE, 24 VDC OPERATING VOLTAGE, 35MM DIN RAIL MOUNT.
    ✓ IN STOCK!
    CAN$825.29 Buy Surplus As Low As CAN$355.80
    CAN$355.80
    Repair Yours CAN$360.00
    WEIDMULLER 7940017847

    WEIDMULLER

    7940017847

    DISCONTINUED BY MANUFACTURER, DUAL SET POINT PROCESS ALARM MODULE, 3 W, 125 VAC, 24 VDC, MANN SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$438.35
    CAN$438.35
    Repair Yours CAN$369.63
    NORTEL NETWORKS NT8B90AL93

    NORTEL NETWORKS

    NT8B90AL93

    DISCONTINUED BY MANUFACTURER, ANALOG TERMINAL ADAPTER, 24V, 50/60HZ, 0.6AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$96.62
    CAN$96.62
    Repair Yours CAN$373.15
    ACROMAG 4SCC-TTM-1

    ACROMAG

    4SCC-TTM-1

    DISCONTINUED BY MANUFACTURER, SIGNAL CONVERTER, 0.2 AMP, 115 VAC, 50/60 HZ, -25 TO +70 DEGREE C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$210.37
    CAN$210.37
    Repair Yours CAN$360.02
    ALLEN BRADLEY 931H-T2C1D-DC

    ALLEN BRADLEY

    931H-T2C1D-DC

    DISCONTINUED BY MANUFACTURER 11/30/2019, SIGNAL CONVERTER, 931H, THERMOCOUPLE TYPE K TO CURRENT/VOLTAGE, HIGH DENSITY, 6.1 MM WIDTH, 2 WAY ISOLATION, INPUT PASSIVE, OUTPUTACTIVE, SUPPLY VOLT ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$153.96
    CAN$153.96
    WILKERSON INSTR CO MM4300 (115VAC 0/50MVDC 4/20MADC)

    WILKERSON INSTR CO

    MIGHTY MODULE

    MM4300 (115VAC 0/50MVDC 4/20MADC)

    SIGNAL CONDITIONER, TRANSMITTER, PLUG-IN, FIXED RANGE, ISOLATED, 115 VAC POWER, 0/50 MV DC INPUT, 4/20 MA DC OUTPUT, MUST DEFINE VA RATING
    ✓ IN STOCK!
    CAN$998.27 Buy Surplus As Low As CAN$287.72
    CAN$287.72
    Repair Yours CAN$373.15
    INVENSYS 4351-2000-1

    INVENSYS

    ACTION INSTRUMENTS

    4351-2000-1

    DISCONTINUED BY MANUFACTURER, THERMOCOUPLE INPUT, ACTION PAK, SIGNAL CONDITIONERS , TYPES B, E, J, K, R, S, T, 8 PIN, TC TO V/I ISOLATOR 1 CHANNEL 1500 VDC INPUT, 0-5/0-10 VDC OUTPUT, 10-1/4 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,798.50
    CAN$1,798.50
    Repair Yours CAN$1,137.60
    INVENSYS WV438-2000

    INVENSYS

    EUROTHERM CONTROLS

    WV438-2000

    DISCONTINUED BY MANUFACTURER, ISOLATING SIGNAL CONDITIONER, SERIES ULTRA SLIMPAK II, DC POTENTIOMETER INPUT, 0-10 VDC, 0-20 MA, 3 WIRE RATING, REMOVEABLE SCREW TERMINAL, LED STATUS INDICATOR ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$706.40
    CAN$706.40
    Repair Yours CAN$495.54
    KIDDE-FENWAL, LLC KTD-83

    KIDDE-FENWAL, LLC

    GE SECURITY

    KTD-83

    RS422 DATA SIGNAL DISTRIBUTOR PROVIDES 6 SEPARATE RS422
    ✓ IN STOCK!
    CAN$311.33 Buy Surplus As Low As CAN$121.47
    CAN$121.47
    Repair Yours CAN$371.20
    AMERICAN ZETTLER SDCN541004

    AMERICAN ZETTLER

    SDCN541004

    SIGNALING DEVICE FOR HOSPITAL 30V 25MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$76.64
    CAN$76.64
    Repair Yours CAN$373.15
    AIRPHONE RY-AC/A

    AIRPHONE

    AIPHONE

    RY-AC/A

    SIGNALING RELAY, 0.3-1 AMP, 240 VAC, 24 VDC
    ✓ IN STOCK!
    CAN$167.83 Buy Surplus As Low As CAN$69.74
    CAN$69.74
    BAILEY SEREG A8PRW720-2-0

    BAILEY SEREG

    A8PRW720-2-0

    TRANSMITTER 300 PSI 450 PSIG 53 VDC
    ✓ IN STOCK!
    CAN$447.03 Buy Surplus As Low As CAN$175.44
    CAN$175.44
    Repair Yours CAN$373.15
    AUTOMATION DIRECT 884501

    AUTOMATION DIRECT

    PLC DIRECT

    884501

    DISCONTINUED BY MANUFACTURER, DETACHABLE PROGRAMMING/DISPLAY MODULE, FOR USE WITH 884114 AND 884116 SIGNAL CONDITIONERS.
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$242.84
    CAN$242.84
    Repair Yours CAN$366.74
    WILKERSON INSTR CO MM1005 (115VAC H)

    WILKERSON INSTR CO

    MIGHTY MODULE

    MM1005 (115VAC H)

    SIGNAL CONDITIONER, LIMIT ALARM, SINGLE ALARM, DPDT RELAY, ADJUSTABLE DEADBAND, FOR 24 VDC TWO-WIRE TRANSMITTER, 115 VAC POWER, 4-20 MA DC INPUT, HIGH ALARM
    ✓ IN STOCK!
    CAN$709.71 Buy Surplus As Low As CAN$328.13
    CAN$328.13
    Repair Yours CAN$371.20
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