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    Controls & Indicators / Signal Conditioner/Transmitter

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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 501-550 of 754.
    PEPPERL & FUCHS S1SD-1AI-1C.H

    PEPPERL & FUCHS

    S1SD-1AI-1C.H

    SMART TRANSMITTER POWER SUPPLY, 1-CHANNEL SIGNAL CONDITIONER, 24 V DC SUPPLY, INPUT 2-WIRE AND 3-WIRE SMART TRANSMITTERS AND CURRENT SOURCES, OUTPUT 0/4 MA ... 20 MA, ACCURACY 0.1 %, CONNECT ...
    ✓ IN STOCK!
    $359.72 Buy Surplus As Low As $215.83
    $215.83
    Repair Yours $300.00
    PEPPERL & FUCHS S1SL-1AI-1C

    PEPPERL & FUCHS

    S1SL-1AI-1C

    PASSIVE ISOLATOR, 1-CHANNEL SIGNAL CONDITIONER, FIELD SIDE LOOP POWERED, CURRENT INPUT/OUTPUT 0/4 MA ... 20 MA, ACCURACY 0.1 %, REVERSE POLARITY PROTECTION, CONNECTION VIA SCREW TERMINALS
    ✓ IN STOCK!
    $322.73 Buy Surplus As Low As $193.64
    $193.64
    Repair Yours $300.00
    ICP DAS USA DGW-521

    ICP DAS USA

    DGW-521

    RS-232/RS-485/USB TO DALI, DIGITAL ADDRESSABLE LIGHTING INTERFACE GATEWAY, THE ID CODE CAN BE CONFIGURED BY THE RS-485 INTERFACE
    ✓ IN STOCK!
    $490.00 Buy New $490.00
    $306.48
    Repair Yours $300.00
    WILKERSON INSTR CO MM4010 (115VAC 0.25/1.25VDC 4/20MADC)

    WILKERSON INSTR CO

    MIGHTY MODULE

    MM4010 (115VAC 0.25/1.25VDC 4/20MADC)

    SIGNAL CONDITIONER, TRANSMITTER, PLUG-IN, DC INPUT, NON-ISOLATED, 115 VAC POWER, 0.25-1.25 VDC INPUT, 4-20 MA DC OUTPUT
    ✓ IN STOCK!
    $273.00 Buy Surplus As Low As $170.63
    $170.63
    Repair Yours $300.00
    WILKERSON INSTR CO MM1000 (115VAC 4/20MADC H)

    WILKERSON INSTR CO

    MIGHTY MODULE

    MM1000 (115VAC 4/20MADC H)

    SIGNAL CONDITIONER, LIMIT ALARM, SINGLE ALARM, FIXED RANGE, DPDT RELAY, ADJUSTABLE DEADBAND, 115 VAC POWER, 4-20 MADC INPUT, HIGH ALARM
    ✓ IN STOCK!
    $400.00 Buy Surplus As Low As $99.92
    $99.92
    Repair Yours $300.00
    ANALOG DEVICES AD7856ARSZ

    ANALOG DEVICES

    AD7856ARSZ

    ADC, OCTAL, 14BIT, 285KSPS, SSOP-24; RESOLUTION (BITS):14BIT; SAMPLING RATE:285KSPS; INPUT CHANNEL TYPE:PSEUDO DIFFERENTIAL, SINGLE ENDED; DATA INTERFACE:SPI; SUPPLY VOLTAGE TYPE:SINGLE; SUP ...
    ✓ IN STOCK!
    $36.03 Buy Surplus As Low As $25.59
    $25.59
    Repair Yours $300.00
    ANALOG DEVICES AD7233BNZ

    ANALOG DEVICES

    AD7233BNZ

    DAC, 12BIT, SERIAL, DIP-8; RESOLUTION (BITS):12BIT; SAMPLING RATE:-; INPUT CHANNEL TYPE:-; SUPPLY VOLTAGE RANGE: 10.8V TO 16.5V; ADC / DAC CASE STYLE:DIP; NO. OF PINS:8PINS; DATA INTERFACE:S ...
    ✓ IN STOCK!
    $65.92 Buy Surplus As Low As $39.00
    $39.00
    ANALOG DEVICES AD7193BCPZ

    ANALOG DEVICES

    AD7193BCPZ

    ADC, 24BIT, 4.8KSPS, LFCSP-32; RESOLUTION (BITS):24BIT; SAMPLING RATE:4.8KSPS; SUPPLY VOLTAGE TYPE:SINGLE; SUPPLY VOLTAGE MIN:3V; SUPPLY VOLTAGE MAX:5.25V; ADC / DAC CASE STYLE:LFCSP; NO. OF ...
    ✓ IN STOCK!
    $59.23 Buy Surplus As Low As $34.50
    $34.50
    ANALOG DEVICES AD8802ARUZ

    ANALOG DEVICES

    AD8802ARUZ

    D/A CONVERTER, 12 FUNC, SERIAL INPUT LOADING, 0.6US SETTLING TIME, TSSOP-20
    ✓ IN STOCK!
    $18.67 Buy Surplus As Low As $10.88
    $10.88
    VEGA VEGATOR-636EX

    VEGA

    VEGATOR-636EX

    SIGNAL CONDITIONING INSTRUMENT, 3A, 500VA, 54W
    ✓ IN STOCK!
    $319.00 Buy Surplus As Low As $192.00
    $192.00
    Repair Yours $300.00
    ANALOG DEVICES AD7837BRZ

    ANALOG DEVICES

    AD7837BRZ

    DAC, DUAL, 12BIT, 250KSPS, WSOIC-24; RESOLUTION (BITS):12BIT; SAMPLING RATE:250KSPS; INPUT CHANNEL TYPE:SERIAL; SUPPLY VOLTAGE RANGE: 14.25V TO 15.75V; ADC / DAC CASE STYLE:WSOIC; NO. OF PIN ...
    ✓ IN STOCK!
    $62.00 Buy Surplus As Low As $38.00
    $38.00
    WEIDMULLER ITX+4-20MA/4-20MA

    WEIDMULLER

    ITX+4-20MA/4-20MA

    UNIVERSAL LOOP-POWERED (TWO-WIRE) SIGNAL ISOLATOR/CONVERTER, ITX+/RTD/PT100
    ✓ IN STOCK!
    $228.96 Buy Surplus As Low As $111.24
    $111.24
    Repair Yours $300.00
    INVENSYS 1021-6016

    INVENSYS

    ACTION INSTRUMENTS

    1021-6016

    DISCONTINUED BY MANUFACTURER , SIGNAL CONDITIONER RELAY, 4-20MA DC, 11PIN, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $119.72
    $119.72
    ASCO L-YBB1A2

    ASCO

    L-YBB1A2

    VALVE POSITION INDICATOR 15AMP 125VAC 2.5A 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $72.73
    $72.73
    Repair Yours $300.00
    PHOENIX CONTACT MINI MCR-SL-R-UI

    PHOENIX CONTACT

    MINI MCR-SL-R-UI

    POTIPOSITION TRANSDUCER, 1 CHANNEL, 9.2 TO 30 VDC, DIN RAIL, REPLACES MCR-R/I-4-V
    ✓ IN STOCK!
    $727.26 Buy Surplus As Low As $403.09
    $403.09
    Repair Yours $348.00
    MOORE INDUSTRIES SCX/4-20MA/4-20MA/5.5VLP-FA-DIN

    MOORE INDUSTRIES

    SCX/4-20MA/4-20MA/5.5VLP-FA-DIN

    DISCONTINUED BY MANUFACTURER, SIGNAL CURRENT ISOLATOR 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $310.00
    KB ELECTRONICS 8832

    KB ELECTRONICS

    8832

    KBMG SIMG, ISOLATOR CIRCUIT BOARD, SIMG, BIPOLAR SIGNAL, ENABLE JUMPER, FIELD ADJUSTABLE, * LETTER AFTER THE 8832 I.E. F OR G IS A DESIGN REV. (SAME PART)
    ✓ IN STOCK!
    $143.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours Contact Us
    JUMO TMM-45/11.17.00.00

    JUMO

    TMM-45/11.17.00.00

    TRANSMITTER 0- 20MA 48- 63HZ 20-53V
    ✓ IN STOCK!
    Buy Surplus As Low As $76.59
    $76.59
    Repair Yours $300.00
    YOKOGAWA FA1A

    YOKOGAWA

    FA1A

    SIGNAL CONDITIONER JUXTA
    ✓ IN STOCK!
    $262.60 Buy Surplus As Low As $120.90
    $120.90
    Repair Yours $300.00
    DATAFORTH SCM5B34-04

    DATAFORTH

    SCM5B34-04

    LINEARIZED, ISOLATED, 2 OR 3-WIRE, RTD INPUT, 5VDC, 30M
    ✓ IN STOCK!
    $83.66 Buy New $83.66
    $60.50
    TELMAR 515000

    TELMAR

    515000

    DISCONTINUED BY MANUFACTURER, CURRENT TRANSMITTER, ANALYNK, DC MILLIAMP, ISOLATED, 117VAC, 60HZ, 10 PERCENT, 4-20MADC OUTPUT, 0-1MADC INPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $300.00
    WEIDMULLER DFI 4-20MA/4-20MA

    WEIDMULLER

    DFI 4-20MA/4-20MA

    DISCONTINUED BY MANUFACTURER, SIGNAL CONVERTER/INSULATOR, 2-CHANNEL, 24 VDC, 0/4 TO 20 MA, 0 TO 10 V OR -10 TO +10 V (ADJUSTABLE), SCREW CONNECTION, 0 TO +60 DEGREES C, 7940010167
    ✓ IN STOCK!
    Buy Surplus As Low As $263.66
    $263.66
    Repair Yours $300.00
    ABSOLUTE PROCESS INSTRUMENTS API 4058 G

    ABSOLUTE PROCESS INSTRUMENTS

    API 4058 G

    TRANSMITTER, BRIDGE/STRAIN GAUGE/LOAD CELL INPUT, DC OUTPUT, NON-ISOLATED, PLUG-IN, 115 VAC POWER, FIELD RANGEABLE
    ✓ IN STOCK!
    $631.67 Buy Surplus As Low As $242.00
    $242.00
    Repair Yours $313.00
    DATAFORTH SCM5B34-02

    DATAFORTH

    SCM5B34-02

    INPUT MODULE, 0 TO +5V, 2&3WIRE, 14PIN
    ✓ IN STOCK!
    $216.67 Buy New $216.67
    $149.99
    Repair Yours $300.00
    PHOENIX CONTACT PI-EX-RPSS-I/I

    PHOENIX CONTACT

    PI-EX-RPSS-I/I

    DISCONTINUED BY MANUFACTURER, SIGNAL ISOLATOR, EX I ANALOG INPUT, REPEATER POWER SUPPLY, FEEDS INTRINSICALLY SAFE 2- OR 3-CONDUCTOR MEASURING TRANSDUCERS, TRANSMITS THE 4-20 MA SIGNAL TO A L ...
    ✓ IN STOCK!
    Buy Surplus As Low As $42.75
    $42.75
    Repair Yours $300.00
    BANNER ENGINEERING DX80N9X2S2N2M2X

    BANNER ENGINEERING

    DX80N9X2S2N2M2X

    DISCONTINUED BY MANUFACTURER, FLEXPOWER NODE, W/SWITCHED POWER OUTPUT, SWITCH CONFIGURABLE, SURECROSS DX80 SERIES, EXTERNAL ANTENNA, 900 MHZ FREQ, 150 MW, (2) INPUT/DISCRETE (SINKING, (2) OU ...
    ✓ IN STOCK!
    Buy Surplus As Low As $267.59
    $267.59
    Repair Yours $300.00
    BANNER ENGINEERING DX80G9M6S4P8

    BANNER ENGINEERING

    DX80G9M6S4P8

    77605, WIRELESS GATEWAY CONTROLLER, SURECROSS, SERIES DX80, STAR, 4IN SELECTABLE, 8OUT PNP, 900MHZ, 150MW, IP67 HOUSING, 10-30VDC, EXT ANTENNA RTU OVER RS485, IN: 4 DISC, OUT: 8 DISC PNP
    ✓ IN STOCK!
    Buy Surplus As Low As $254.86
    $254.86
    Repair Yours $319.48
    ASEA BROWN BOVERI 0011-167-15

    ASEA BROWN BOVERI

    ENTRELEC

    0011-167-15

    FILTER SIGNAL CONDITIONER ISOLATOR 115/230VAC
    ✓ IN STOCK!
    $517.79 Buy Surplus As Low As $165.18
    $165.18
    Repair Yours $300.00
    WEIDMULLER 996526

    WEIDMULLER

    996526

    INTERFACE MODULE, RS SERIES, +/-10VOTLS, 2 AMPS PER CONTACT, 20 POSITION, 0-50 DEGREE C, 14-26 AWG, TERMINAL BLOCK SCREW CONNECTION
    ✓ IN STOCK!
    $630.00 Buy Surplus As Low As $267.35
    $267.35
    Repair Yours $300.00
    WEIDMULLER 9806800000

    WEIDMULLER

    9806800000

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, FILTER MINICOUPLER, CURRENT / CURRENT, 4-20MA INPUT, 4-20MA OUTPUT, 24V SUPPLY, (DK6/ISO/I-I/4...20/4...20)
    ✓ IN STOCK!
    Buy Surplus As Low As $150.00
    $150.00
    WEIDMULLER WAS5-CCC-4-20/0-20MA

    WEIDMULLER

    WAS5-CCC-4-20/0-20MA

    8540200000, CONDITIONER SIGNAL, DINRAIL MOUNT ,3-WAY ISOLATION,LED INDICATOR,4-20MA/0-20MA,24VDC VOLTAGE SUPPLY
    ✓ IN STOCK!
    $310.24 Buy Surplus As Low As $121.40
    $121.40
    Repair Yours $300.00
    WEIDMULLER 8432310000

    WEIDMULLER

    8432310000

    DISCONTINUED BY MANUFACTURER, WTZ4 THERMO SELECT, 24 VDC, SCREW TERMINAL CONNECTION, ENCLOSED PLUGGABLE MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $115.00
    $115.00
    WEIDMULLER 8432300000

    WEIDMULLER

    8432300000

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, 1 CHANNEL, THERMOCOUPLE INPUT, CURRENT / VOLTAGE OUTPUT, 24 VDC SUPPLY, DIN RAIL MOUNT, (WTS4 THERMO)
    ✓ IN STOCK!
    Buy Surplus As Low As $155.48
    $155.48
    Repair Yours $300.00
    WEIDMULLER 8561610000

    WEIDMULLER

    8561610000

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, WAVESERIES WAS5, 1 CHANNEL, VOLTAGE INPUT AND OUTPUT, 24 VDC, 1.3 W
    ✓ IN STOCK!
    Buy Surplus As Low As $142.00
    $142.00
    Repair Yours $300.00
    ASEA BROWN BOVERI CC-E-V/V

    ASEA BROWN BOVERI

    CC-E-V/V

    DISCONTINUED BY MANUFACTURER, SIGNAL CONVERTER, ANALOGUE, 0-10V, 24 VDC, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $192.74
    $192.74
    Repair Yours $300.00
    ASEA BROWN BOVERI 20-009-00

    ASEA BROWN BOVERI

    JOKAB SAFETY

    20-009-00

    JSL50T/R TRANSMITTER/RECEIVER
    ✓ IN STOCK!
    $940.46 Buy Surplus As Low As $272.60
    $272.60
    Repair Yours $313.16
    ASCON TECNOLOGIC ZTT40-GD

    ASCON TECNOLOGIC

    ZTT40-GD

    DISCONTINUED BY MANUFACTURER, SIGNAL TRANSMITTER, DIN RAIL, W/UNIVERSAL INPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $297.00
    $297.00
    Repair Yours $300.00
    PHOENIX CONTACT MINI MCR-SL-1CP-I-I

    PHOENIX CONTACT

    MINI MCR-SL-1CP-I-I

    PASSIVE ISOLATOR, MINI MCR LOOP POWERED ISOLATOR, 1-CHANNEL, 2-WAY ISOLATION, 75 HZ @ 3 DB, 34 MW POWER, 50 VAC/DC INS VOLTAGE, 1.5 KVAC TEST VOLTAGE, 18V INPUT, 0 TO 20 MA RANGE INPUT/OUTPU ...
    ✓ IN STOCK!
    $626.60 Buy Surplus As Low As $375.96
    $375.96
    PHOENIX CONTACT MCR-CLP-UI-I-4

    PHOENIX CONTACT

    MCR-CLP-UI-I-4

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, MCR PASSIVE ISOLATOR, LOOP-POWERED, CONFIGURABLE INPUT, 4-20 MA OUTPUT, 8-30 VDC, PLUGGABLE SCREW CONNECTION, (2814058), (SUGGESTED REPLACEM ...
    ✓ IN STOCK!
    Buy Surplus As Low As $404.54
    $404.54
    Repair Yours $300.00
    M SYSTEM TECHNOLOGY INC LPE-54-H-X

    M SYSTEM TECHNOLOGY INC

    LPE-54-H-X

    PT TRANSMITTER INP: 0-150VAC OUTP:0-10VDC 220VAC
    ✓ IN STOCK!
    $382.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $300.00
    ANALOG DEVICES 5B38-05

    ANALOG DEVICES

    5B38-05

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONING MODULE, STRAIN GAUGE INPUT, WIDE-BANDWIDTH, ISOLATED, SINGLE-CHANNEL, FULL BRIDGE, 300 OHM TO 10 KOHM, +10 V EXCITATION, 2 MV/V SENSITIVITY, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $264.21
    $264.21
    PHOENIX CONTACT MCR-C-UI-UI-450-DCI

    PHOENIX CONTACT

    MCR-C-UI-UI-450-DCI

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, 18...30 VDC, 450 HZ, 30 MA, 900 MW, 3WAY, 1 CHANNEL, W/ CONFIGURABLE I/O, FOR THE ELECTRICAL ISOLATION OF ANALOG SIGNALS, 2810887
    ✓ IN STOCK!
    Buy Surplus As Low As $175.55
    $175.55
    Repair Yours $300.00
    OMEGA ENGINEERING DRN-PS-1000

    OMEGA ENGINEERING

    DRN-PS-1000

    SIGNAL CONDITIONER 24VDC 850MA DIN RAIL 20WATT
    ✓ IN STOCK!
    $343.80 Buy New $343.80
    $130.28
    Repair Yours $300.00
    PEPPERL & FUCHS KFD2-SL-EX1.36

    PEPPERL & FUCHS

    KFD2-SL-EX1.36

    SOLENOID DRIVER
    ✓ IN STOCK!
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $300.00
    CAMILLE BAUER 604-122

    CAMILLE BAUER

    604-122

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, PROGRAMMABLE, 0-+100MAMP, 85-230VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $467.63
    $467.63
    NORTEL NETWORKS NT8B90AL93

    NORTEL NETWORKS

    NT8B90AL93

    DISCONTINUED BY MANUFACTURER, ANALOG TERMINAL ADAPTER, 24V, 50/60HZ, 0.6AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $66.14
    $66.14
    Repair Yours $600.00
    WEIDMULLER 1176030000

    WEIDMULLER

    1176030000

    SIGNAL CONVERTER/INSULATOR, DINRAIL, RTD INPUT, SELECTABLE CURRENT, 1 CHANNEL, 0-20/4-20 MA, 0-10 VDC
    ✓ IN STOCK!
    $689.69 Buy Surplus As Low As $376.00
    $376.00
    Repair Yours $300.00
    NEW ELFIN FLASHING SAFETY DEVICE

    NEW ELFIN

    FLASHING SAFETY DEVICE

    FLASHING SAFETY DEVICE, 110-690V, 10MA, VOLTAGE 3 PHASE 220÷690V 50-60HZ, VOLTAGE SINGLE PHASE 110÷400V 50-60HZ
    ✓ IN STOCK!
    $45.03 Buy New $45.03
    $31.31
    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 $116.19
    $116.19
    ALLEN BRADLEY 931S-C1A2D-OP

    ALLEN BRADLEY

    931S-C1A2D-OP

    SIGNAL CONVERTER,931S,CURRENT/VOLTAGE TO CURRENT,COMPACT SIZE,17.4 MM WIDTH,INPUT PASSIVE,OUTPUT PASSIVE,OUTPUT LOOP POWERED,SUPPLYVOLTAGE 12 - 30V DC
    ✓ IN STOCK!
    Buy Surplus As Low As $236.25
    $236.25
    Repair Yours $300.00
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