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    Controls & Indicators / Conversion Module

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    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.

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    Results 251-300 of 859.
    MOORE INDUSTRIES AOM/IO/AO4/IP-DIN

    MOORE INDUSTRIES

    AOM/IO/AO4/IP-DIN

    DISCONTINUED BY MANUFACTURER, ANALOGUE OUTPUT MODULE, 4 CHANNELS, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $37.80
    $37.80
    Repair Yours $300.00
    INVENSYS D032/V/PS

    INVENSYS

    TURNBULL CONTROL SYS

    D032/V/PS

    INPUT ISOLATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $300.00
    SELECTRON CTA-701

    SELECTRON

    CTA-701

    DISCONTINUED BY MANUFACTURER, TERMINAL MODULE, 10 AF
    ✓ IN STOCK!
    Buy Surplus As Low As $108.00
    $108.00
    COGNEX DMCM-WLESSM-00

    COGNEX

    DMCM-WLESSM-00

    DISCONTINUED BY MANUFACTURER, DM8100/8500/8050E/8050X/8600 WIRELESS WIFI COMM MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $478.00
    $478.00
    Repair Yours $397.00
    RENISHAW A-2033-1010-01

    RENISHAW

    A-2033-1010-01

    PC BOARD MI7 MACHINE INTERFACE PROBE
    ✓ IN STOCK!
    Buy Surplus As Low As $179.51
    $179.51
    BECHTLE 804135

    BECHTLE

    INMAC

    804135

    DISCONTINUED BY MANUFACTURER, TRI-STATE CONVERTER, 7.5 V, 20 MA, RS422/RS232 CONNECTORS, 1 SWITCH, CURRENT LOOP
    ✓ IN STOCK!
    Call For Availability
    KIDDE-FENWAL, LLC 05-296426-750

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    05-296426-750

    DISCONTINUED BY MANUFACTURER, GAS IGNITION CONTROL, 24 VOLT, INPUT: 24VAC 60HZ 100MA, VALVE: 24VAC 60HZ .6A MAX, IGNITION TIME: 3.3 SEC, ENCLOSED, NON PRE-PURGE, IGNITION ATTEMPTS BEFORE LOC ...
    ✓ IN STOCK!
    Buy Surplus As Low As $202.18
    $202.18
    Repair Yours $300.00
    ALLEN BRADLEY 1492-CM1746-M06

    ALLEN BRADLEY

    1492-CM1746-M06

    CONVERSION MODULE, 1746 SLC I/O TO COMPACT 5000 I/O CONVERSION SYSTEM, THE I/O CONVERSION IS ACCOMPLISHED WITHOUT REMOVING ANY FIELD WIRES FROM THE EXISTING TERMINAL BLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $280.00
    $280.00
    Repair Yours $300.00
    BELDEN SDM-271P

    BELDEN

    MIRANDA

    SDM-271P

    DISCONTINUED BY MANUFACTURER, SDI DIGITAL VIDEO TO COMPOSITE ANALOG CONVERSION DEVICE, 4:2:2 IN, PICOLINK, 3PIN MALE CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $44.97
    $44.97
    Repair Yours $300.00
    ASTRODYNE TDI SB1R5-24-15S

    ASTRODYNE TDI

    SB1R5-24-15S

    CONVERTER, DC TO DC CONVERTER, 1.5W, VIN 24VDC, VOUT 24VDC
    ✓ IN STOCK!
    $22.60 Buy Surplus As Low As $13.85
    $13.85
    ASTRODYNE TDI ASD105-24D15

    ASTRODYNE TDI

    ASD105-24D15

    DISCONTINUED BY MANUFACTURER, DC-DC CONVERTER, ISOLATED AND REGULATED DUAL OUTPUT, 1.5W, VIN 21.6-26.4V, VOUT +/-15V
    ✓ IN STOCK!
    $54.59 Buy Surplus As Low As $31.80
    $31.80
    MOLEX 1201110001

    MOLEX

    WOODHEAD

    1201110001

    DISCONTINUED BY MANUFACTURER, CONVERTER BOX, RJ45 TO 4 POLE MICRO, PLASTIC ENCLOSURE, GREY COLOR
    ✓ IN STOCK!
    Buy Surplus As Low As $338.73
    $338.73
    MOTRONA IT251

    MOTRONA

    IT251

    DISCONTINUED BY MANUFACTURER, LEVEL CONVERTER AND PROGRAMMABLE IMPULSE DIVIDER, FROM TTL / RS 422 TO HTL 10-30 VDC AND VICE VERSA, 18-300 VDC SUPPLY, 300 KHZ MAX FREQUENCY, REPLACED BY IT210
    ✓ IN STOCK!
    Buy Surplus As Low As $374.92
    $374.92
    Repair Yours $200.00
    BURNHAM BOILERS 106459-01

    BURNHAM BOILERS

    106459-01

    BOILERCONVERSION KIT, FOR ALPINE 80-399, MCBA-SAGE CONTROL
    ✓ IN STOCK!
    $2,036.82 Buy Surplus As Low As $1,547.98
    $1,547.98
    Repair Yours $953.00
    EATON CORPORATION ICC222

    EATON CORPORATION

    CROUSE HINDS - MTL

    ICC222

    TEMPERATURE CONVERTER RTD INPUT
    ✓ IN STOCK!
    $168.36 Buy New $168.36
    $140.30
    Repair Yours $300.00
    HONEYWELL CMC10L001A000

    HONEYWELL

    YAMATAKE

    CMC10L001A000

    HONEYWELL/YAMATAKE, CMC10L001A000, COMMUNICATIONS CONTROLLER CONVERTER
    ✓ IN STOCK!
    $444.00 Buy Surplus As Low As $119.99
    $119.99
    Repair Yours $300.00
    ITW 8134

    ITW

    ITW BROOKS INSTRUMENT

    8134

    PLC CONTROL MODULE 90-240VAC 50/60HZ 35VA
    ✓ IN STOCK!
    $928.00 Buy Surplus As Low As $464.00
    $464.00
    Repair Yours $441.00
    SENECA Z102

    SENECA

    Z102

    POTENTIOMETRIC TO DC ISOLATOR, CONVERTER
    ✓ IN STOCK!
    $157.00 Buy New $157.00
    $92.00
    Repair Yours Contact Us
    ITM TX420-P-0/300

    ITM

    TX420-P-0/300

    DISCONTINUED BY MANUFACTURER, TEMPERATURE-CURRENT CONVERTER, 4-20MA 0-300DEG
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    DANFOSS 130B1193

    DANFOSS

    130B1193

    CONVERSION KIT, IP 21/TYPE 1, C4, NO OF INUT PHASES, SUPPLY VOLTAGE, HP RATING - NORMAL DUTY, ENCLOSURE RATING, FRAME SIZE
    ✓ IN STOCK!
    $822.00 Buy New $822.00
    $600.00
    Repair Yours $411.00
    UNICOM ELECTRIC ETP-20108

    UNICOM ELECTRIC

    ETP-20108

    COMPUTERS, CONVERTERS CONNECTIVITY; CONVERT FROM:RJ45; CONVERT TO:FIBRE OPTIC ST; PRODUCT RANGE:- ROHS COMPLIANT: NO
    ✓ IN STOCK!
    $572.85 Buy Surplus As Low As $258.64
    $258.64
    Repair Yours $214.67
    SIEMENS TRX-2R

    SIEMENS

    PYROTRONICS

    TRX-2R

    DISCONTINUED BY MANUFACTURER,INTERFACE MODULE, 8TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As $54.19
    $54.19
    Repair Yours $300.00
    HONEYWELL 30756669-002

    HONEYWELL

    30756669-002

    POWER/INPUT PWA BOARD
    ✓ IN STOCK!
    $286.56 Buy Surplus As Low As $37.50
    $37.50
    Repair Yours $300.00
    TE CONNECTIVITY 04171776-000

    TE CONNECTIVITY

    SCHAEVITZ LUCAS

    04171776-000

    DISCONTINUED BY MANUFACTURER, CONDITIONER BOARD DC LVDT SIGNAL 110A 250HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $198.48
    $198.48
    Repair Yours $300.00
    PEPPERL & FUCHS WEM/FSU

    PEPPERL & FUCHS

    WEM/FSU

    DISCONTINUED BY MANUFACTURER,FREQUENCY CONVERTER,SINGLE CHANNEL FOR PULSE INPUT, 4-20MA OUTPUT APPLICATIONS, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $251.03
    $251.03
    Repair Yours $300.00
    GENERAL ELECTRIC TRK16B

    GENERAL ELECTRIC

    TRK16B

    FUSE CONVERSION KIT, HEAVY DUTY, 30 AMP, 600 VAC, CLASS R, FOR USE WITH DISCONNECT SAFETY SWITCH
    ✓ IN STOCK!
    $20.91 Buy Surplus As Low As $11.84
    $11.84
    LEYBOLD NT-450

    LEYBOLD

    NT-450

    DISCONTINUED BY MANUFACTURER, TURBOTRONIC FREQUENCY CONVERTER, 240 VAC, 97 VA, 415 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $538.94
    $538.94
    Repair Yours $447.32
    WEIDMULLER 111856

    WEIDMULLER

    111856

    DISCONTINUED BY MANUFACTURER, CONVERTER MODULE, 0-20/0-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $548.00
    $548.00
    Repair Yours $360.00
    CONVERTEAM 9009-4002

    CONVERTEAM

    GEM80

    9009-4002

    DISCONTINUED BY MANUFACTURER, TERMINAL UNIT, RS 422 TO RS232 C, ISOLATED
    ✓ IN STOCK!
    Buy Surplus As Low As $938.52
    $938.52
    Repair Yours $778.97
    MEAN WELL SD-15B-05

    MEAN WELL

    SD-15B-05

    ISOLATED DC/DC CONVERTER, 1 OUTPUT, 15W, 18-36VDC INPUT; 1.3A, OUTPUT COLTAGE CHANNEL 1; 5V, OUTPUT CURRENT CHANNEL 1; 3A
    ✓ IN STOCK!
    $23.16 Buy Surplus As Low As $10.28
    $10.28
    PHOENIX CONTACT PSM-ME-RS232/RS232-P

    PHOENIX CONTACT

    PSM-ME-RS232/RS232-P

    INTERFACE CONVERTER, FOR THE ISOLATION OF RS-232 (V.24) INTERFACES, 4 CHANNELS, 24 VAC/DC, DIN RAIL MOUNT, (2744461)
    ✓ IN STOCK!
    $791.00 Buy Surplus As Low As $388.31
    $388.31
    Repair Yours $322.30
    ADVANCED ENERGY 48S05/5000U

    ADVANCED ENERGY

    ARTESYN TECHNOLOGIES

    48S05/5000U

    CONVERTER DC/DC 5A 25W
    ✓ IN STOCK!
    Buy Surplus As Low As $107.00
    $107.00
    COGNEX DMA-CCM-1-US

    COGNEX

    DMA-CCM-1-US

    I/O MODULE, SINGLE-US, 88-264 VAC SUPPLY VOLTAGE, 4- DIGITAL INPUTS, 4- DIGITAL OUTPUTS (24 VDC), RS-232 COMMUNICATION, 12-PIN M12 CONNECTION, IP65 ENCLOSURE PROTECTION
    ✓ IN STOCK!
    $1,204.67 Buy Surplus As Low As $863.12
    $863.12
    Repair Yours $492.00
    CAREL CVSTDUTLF0

    CAREL

    CVSTDUTLF0

    USB/RS485 CONVERTER, WITH TELEPHONE CONN.
    ✓ IN STOCK!
    $281.00 Buy New $281.00
    $138.55
    Repair Yours $300.00
    WALLEN ANTENNAE VC10S

    WALLEN ANTENNAE

    VC10S

    DC/DC CONVERTER, FIXED, 1, 13.2 V, 6.8 A ;ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $99.00 Buy Surplus As Low As $60.00
    $60.00
    Repair Yours $300.00
    CONTECH CORPORATION PT100/3/U/300

    CONTECH CORPORATION

    PT100/3/U/300

    DISCONTINUED BY MANUFACTURER, CONVERSION MODULE 0-10V
    ✓ IN STOCK!
    Buy Surplus As Low As $22.85
    $22.85
    BLACK BOX CORP IC456A-R3

    BLACK BOX CORP

    IC456A-R3

    INTERFACE CONVERTER STANDALONE RS232-RS422
    ✓ IN STOCK!
    Buy Surplus As Low As $54.96
    $54.96
    Repair Yours $300.00
    INVENSYS D521/I/LV/PS/DOWN

    INVENSYS

    TURNBULL CONTROL SYS

    D521/I/LV/PS/DOWN

    DISCONTINUED BY MANUFACTURER, OUTPUT ISOLATOR, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    INVENSYS 7501-6085-1

    INVENSYS

    ACTION INSTRUMENTS

    7501-6085-1

    1 TO 5 VDC IN, DPDT RELAY OTPUT, 120 VAC POWER
    ✓ IN STOCK!
    Buy Surplus As Low As $306.96
    $306.96
    Repair Yours $300.00
    DATALOGIC DX8200A-3120

    DATALOGIC

    DX8200A-3120

    LASER BARCODE SENSOR , FIXED INDUSTRIAL BARCODE, HIGH RES, 300WATT, 1000 SCAN/SEC, 650NM, SERIAL RS-232/485, DECODED
    ✓ IN STOCK!
    $16,314.59 Buy Surplus As Low As $3,873.54
    $3,873.54
    Repair Yours $3,215.04
    TEXAS INSTRUMENTS SEMI BQ296203DSGT

    TEXAS INSTRUMENTS SEMI

    BQ296203DSGT

    OVER VOLTAGE PROTECTOR, LI-ION, WSON-8; BATTERY TYPE:LI-ION; BATTERY PROTECTION:OVER VOLTAGE; NO. OF BATTERIES:-; SHUTDOWN CURRENT:-; BATTERY IC CASE STYLE:WSON; NO. OF PINS:8PINS; SUPPLY VO ...
    ✓ IN STOCK!
    $1.96 Buy Surplus As Low As $0.65
    $0.65
    DUAL LITE F-W2K

    DUAL LITE

    F-W2K

    DUAL LITE, F-W2K, FW2K, CONVERSION KIT FIXTURE FITTING, 28-712A, 277VAC,
    ✓ IN STOCK!
    $45.07 Buy Surplus As Low As $19.68
    $19.68
    APPLIED MATERIALS 0190-19109

    APPLIED MATERIALS

    0190-19109

    DISCONTINUED BY MANUFACTURER, ACQUISITION MODULE, 24V, ANALOG, (HSS696)
    ✓ IN STOCK!
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    PHOENIX CONTACT 2781738

    PHOENIX CONTACT

    2781738

    DISCONTINUED BY MANUFACTURER, ISOLATED SIGNAL CONVERTER, MCR-C-I/I-00-E
    ✓ IN STOCK!
    Buy Surplus As Low As $192.00
    $192.00
    Repair Yours $200.00
    YOKOGAWA FT5A-1A*B/BU

    YOKOGAWA

    FT5A-1A*B/BU

    DISCONTINUED BY MANUFACTURER AS OF 3-22-2022, THERMOCOUPLE CONVERTER, SERIES: F, INPUT SIGNAL: 0-1000F TYPE K, OUTPUT: 4-20MA DC, BURNOUT: UP, SUPPLY: 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $314.93
    $314.93
    Repair Yours $300.00
    SENECA Z109PT

    SENECA

    Z109PT

    CONVERTER, W/GALVANIC SEPERATION, POWER SUPPLY 19 - 40 VDC / 19 - 28 VAC
    ✓ IN STOCK!
    $1,980.00 Buy New $1,980.00
    $41.57
    Repair Yours $300.00
    LAUREL ELECTRONICS LTA202RMV3

    LAUREL ELECTRONICS

    LTA202RMV3

    DISCONTINUED BY MANUFACTURER, SCALING MODULE,95-240 POWER,NEMA 2, SINGLE POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $26.67
    $26.67
    Repair Yours $300.00
    BLADE 44E4407

    BLADE

    44E4407

    UPLINK ETHERNET SWITCH MODULE, 1/10 GB
    ✓ IN STOCK!
    $233.00 Buy Surplus As Low As $112.27
    $112.27
    Repair Yours $300.00
    VONNIC A7002

    VONNIC

    A7002

    VIDEO CONVERTER, VIDEO BALUN, MALE BNC-RJ45, TWISTED PAIR, BLACK
    ✓ IN STOCK!
    $26.00 Buy Surplus As Low As $14.58
    $14.58
    Repair Yours $300.00
    AIMS CORPORATION C0N20A2412

    AIMS CORPORATION

    C0N20A2412

    DC/DC CONVERTER, COMPACT STEP DOWN,20 AMP, 24V-12VDC
    ✓ IN STOCK!
    $52.86 Buy Surplus As Low As $23.09
    $23.09
    Repair Yours $300.00
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