Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    PLCs/Machine Control / VDC Logic I/O 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.

    Filter Results
    Results 201-250 of 857.
    OMRON CS1W-IDP01

    OMRON

    CS1W-IDP01

    INPUT PULSE CATCH 16PT DC24V
    ✓ IN STOCK!
    $1,102.50 Buy Surplus As Low As $661.50
    $661.50
    Repair Yours $518.54
    OMRON DRT1-ID32ML-1

    OMRON

    DRT1-ID32ML-1

    INPUT MODULE 32 POINT PNP RIBBON CONNECTOR
    ✓ IN STOCK!
    $519.00 Buy Surplus As Low As $285.39 $142.70
    $285.39 $142.70
    Repair Yours $207.17
    OMRON PRT1-COM

    OMRON

    PRT1-COM

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS UNIT, PROFIBUS DP GATEWAY, MULTIPLE I/O, CONNECTS 8 X GT1
    ✓ IN STOCK!
    Buy Surplus As Low As $594.00
    $594.00
    Repair Yours $390.00
    OPTO 22 DA3

    OPTO 22

    DA3

    I/O MODULE, CURRENT RATING:20MA, NO. OF ANALOG OUTPUTS:1, NO. OF OUTPUTS:1, OUTPUT CURRENT MAX:20MA, OUTPUT CURRENT MIN:4MA, RESOLUTION:12 BITS, SIGNAL INPUT TYPE:DIGITAL ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $193.00 Buy New $193.00
    $116.00
    Repair Yours $200.00
    SIEMENS 6ES5441-4UA14

    SIEMENS

    6ES5441-4UA14

    DISCONTINUED BY MANUFACTURER SINCE: 01.10.2020, DIGITAL OUTPUT MODULE, 0.5 AMP, 24 VDC, 32 OUTPUTS, NON-ISOLATED, COMPACT DESIGN, SIMATIC S5
    ✓ IN STOCK!
    Buy Surplus As Low As $202.00
    $202.00
    Repair Yours $200.00
    SIEMENS 6ES5441-7LA13

    SIEMENS

    6ES5441-7LA13

    DISCONTINUED BY MANUFACTURER 10/01/2020, OUTPUT MODULE, SIMATIC S5, DIGITAL, 441 NON ISOLATED, 32 OUTPUTS, O.5 AMP, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $245.00
    SIEMENS 6ES5451-8MD11

    SIEMENS

    6ES5451-8MD11

    DISCONTINUED BY MANUFACTURER 01/10/22, DIGITAL OUTPUT MODULE, SIMATIC S5, FOR S5-90U/-95U/-100U, 8 OUTPUTS, 0.5 AMP, 115-230 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $352.00
    $352.00
    Repair Yours $200.00
    SIEMENS 6ES5451-8MR12

    SIEMENS

    6ES5451-8MR12

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, 8 RELAY OUTPUTS, 30 VDC / 230 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $192.00
    $192.00
    Repair Yours $200.00
    SIEMENS 6ES5452-8MR11

    SIEMENS

    6ES5452-8MR11

    DISCONTINUED BY MANUFACTURER 01/10/2022, DIGITAL OUTPUT MODULE, SIMATIC S5, 4 POINT, 30 VDC, 230 VAC, ISOLATED FOR S5-90U/-95U/-100U
    ✓ IN STOCK!
    Buy Surplus As Low As $76.00
    $76.00
    Repair Yours $200.00
    SIEMENS 6ES5454-4UA14

    SIEMENS

    6ES5454-4UA14

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, SIMATIC S5, 16 OUTPUTS, 24/60VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $262.88
    $262.88
    Repair Yours $270.00
    SIEMENS 6ES7421-1EL00-0AA0

    SIEMENS

    6ES7421-1EL00-0AA0

    INPUT MODULE, SM421, S7400, 32DI, 120VDC/AC
    ✓ IN STOCK!
    $2,270.00 Buy Surplus As Low As $1,362.00
    $1,362.00
    Repair Yours $1,131.00
    SIEMENS 6ES7431-0HH00-0AB0

    SIEMENS

    6ES7431-0HH00-0AB0

    ANALOG INPUT SM 431, SIMATIC S7-400, NON-ISOLATED 16 AI, RESOLUTION 13 BIT, +/-10 V, +/-20 MA, 4 - 20 MA, 20 MS CONVERSION TIME
    ✓ IN STOCK!
    $2,753.07 Buy Surplus As Low As $1,651.84
    $1,651.84
    Repair Yours $1,586.00
    SIEMENS 6ES7432-1HF00-0AB0

    SIEMENS

    6ES7432-1HF00-0AB0

    OUTPUT MODULE, SIMATIC S7-400, ANALOG, SM 432, OPTICALLY ISOLATED, 8 ANALOG OUTPUT, RESOLUTION 13 BIT, RACK MOUNT
    ✓ IN STOCK!
    $3,700.00 Buy Surplus As Low As $2,220.00
    $2,220.00
    Repair Yours $1,843.00
    SIEMENS 545-714

    SIEMENS

    LANDIS & GYR

    545-714

    DISCONTINUED BY MANUFACTURER, POWER MODULE, APOGEE 600 ENGINEERED SMOKE CONTROLLED SYSTEM, CLASS 2 CIRCUIT, 3 AMP, 24 VAC, FOR M-BUS RAILS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,243.00 $615.00
    $1,243.00 $615.00
    Repair Yours $800.00
    SIEMENS 6ES5305-7LA11

    SIEMENS

    6ES5305-7LA11

    DISCONTINUED BY MANUFACTURER, PLC MODULE, SIMATIC S5, CONNECTION IM 305 FOR S5-115U, 2 MODULES FOR CENTRAL CONNECTION FROM 1 EXTENSION DEVICE TO 1 CENTRAL UNIT, INCL. PLUG-IN CABLE 0.5 M
    ✓ IN STOCK!
    Buy Surplus As Low As $399.00
    $399.00
    Repair Yours $327.23
    SIEMENS 6ES7222-1BF22-0XA0

    SIEMENS

    6ES7222-1BF22-0XA0

    DISCONTINUED BY MANUFACTURER 01/10/17, DIGITAL OUTPUT MODULE, ONLY FOR S7-22X CPU, 0.75 AMP, 8 DO, 24 VDC, DIN RAIL MOUNT
    ✓ IN STOCK!
    $303.00 Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    SIEMENS 6ES7323-1BL00-0AA0

    SIEMENS

    6ES7323-1BL00-0AA0

    DIGITAL I/O MODULE, SIMATIC S7-300, ISOLATED, 16 INPUTS, 16 OUTPUTS, 24 VDC, 0.5 A, TOTAL CURRENT 4 A, 1 X 40 POLE
    ✓ IN STOCK!
    $2,555.00 Buy Surplus As Low As $1,533.00
    $1,533.00
    Repair Yours $1,273.00
    SIEMENS 6MT33

    SIEMENS

    TEXAS INSTRUMENTS PLC

    6MT33

    DISCONTINUED BY MANUFACTURER, INTERFACE LOGIC I/O MODULE, 8IN/8OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $38.00
    $38.00
    WESTERN RESERVE CONTROLS 1781-OA5S

    WESTERN RESERVE CONTROLS

    1781-OA5S

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, SLIMS SERIES, 12-140 VAC OUTPUT, 3 AMP OUTPUT, 60 HZ, 5 VDC INPUT, 2 MA INPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $26.00
    $26.00
    YOKOGAWA F3LE01-5T

    YOKOGAWA

    F3LE01-5T

    ETHERNET INTERFACE MODULE, 10BASE, 5/10BASE-T
    ✓ IN STOCK!
    $1,693.00 Buy Surplus As Low As $771.00
    $771.00
    Repair Yours $641.00
    YASKAWA ELECTRIC JAMSC-B2914

    YASKAWA ELECTRIC

    JAMSC-B2914

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, MEMOCON-SC, RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00 $240.00
    $480.00 $240.00
    Repair Yours $400.00
    OMRON CQM1-AD042

    OMRON

    CQM1-AD042

    DISCONTINUED BY MANUFACTURER, ANALOGUE INPUT UNIT, CQM1 SERIES, 4 INPUTS, 0 TO 20 MA, SUPPLY VOLTAGE 0 TO 5 V;0 TO 10 V;-10 TO +10 V, TURN ON TIME:1.2 MS, MOUNTING TYPE:DIN RAIL MOUNT, 4 INP ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,485.00 $735.00
    $1,485.00 $735.00
    Repair Yours $1,250.00
    WAGO 750-403

    WAGO

    750-403

    DIGITAL INPUT, 4-CHANNEL, LIGHT GRAY, 24 VDC, 0.2 MS
    ✓ IN STOCK!
    $206.00 Buy Surplus As Low As $124.00
    $124.00
    TURCK VB 60.5-CS19

    TURCK

    VB 60.5-CS19

    JUNCTION BOX, 6 PORT, M12 EUROFAST I/O, 2 SIGNAL/PORT, SIDE EXIT M23 MULTIFAST HOME RUN, 10-48 VDC, NO LEDS, (U0220)
    ✓ IN STOCK!
    $292.00 Buy New $292.00
    $222.00
    TURCK VB 80-P7X9-CS12

    TURCK

    VB 80-P7X9-CS12

    JUNCTION BOX, 8 PORT, M12 EUROFAST I/O, M23 MULTIFAST SIDE EXIT HOME RUN, PLASTIC HOUSING, 10-48 VDC, LED INDICATORS (PNP SENSOR OUTPUT), (U7032)
    ✓ IN STOCK!
    $397.00 Buy New $397.00
    $98.00
    Repair Yours $200.00
    WAGO 750-454

    WAGO

    750-454

    ANALOG INPUT MODULE, 2-CHANNEL, 4-20 MA, DIFFERENTIAL INPUT, DIN RAIL MOUNT, LIGHT GRAY, 0 TO +55 DEGREE C, IP20
    ✓ IN STOCK!
    $1,238.00 Buy Surplus As Low As $327.00
    $327.00
    WESTINGHOUSE NLR-500

    WESTINGHOUSE

    NLR-500

    DISCONTINUED BY MANUFACTURER, I/O BUS MODULE, TERMINAL UNIT, SIMANTIC S5
    ✓ IN STOCK!
    Buy Surplus As Low As $425.00
    $425.00
    Repair Yours $350.00
    YOKOGAWA F3DA020N

    YOKOGAWA

    F3DA020N

    ANALOG OUTPUT MODULE, -10 TO 10VDC, 4 TO 20 MA DC
    ✓ IN STOCK!
    $1,634.40 Buy Surplus As Low As $980.64
    $980.64
    Repair Yours $769.00
    YOKOGAWA F3DA04-1N

    YOKOGAWA

    F3DA04-1N

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ANALOG, SUPPLY 24VDC, 180MA, OUTPUT -10-10VDC, 4-20 MA, S1
    ✓ IN STOCK!
    Buy Surplus As Low As $1,470.00
    $1,470.00
    Repair Yours $1,250.00
    SIEMENS 6ES7322-8BF00-0AB0

    SIEMENS

    6ES7322-8BF00-0AB0

    OUTPUT MODULE, SIMATIC S7-300, DIGITAL OUTPUT SM 322, DIGITAL, 8POINT, 5AMP, 24VDC, 1X 20-POLE
    ✓ IN STOCK!
    $1,759.00 Buy Surplus As Low As $1,056.00
    $1,056.00
    Repair Yours $877.00
    SIEMENS 3RK1400-0BE00-0AA2

    SIEMENS

    3RK1400-0BE00-0AA2

    DISCONTINUED BY MANUFACTURER, AS-I SLIMLINE MODULE, 2 DIGITAL INPUTS, 3-WIRE SENSOR INPUT, 2 DIGITAL OUTPUTS, 2 AMP, IP 20, 24 VDC, SCREW TERMINALS, 22.5 MM WIDTH
    ✓ IN STOCK!
    Buy Surplus As Low As $364.00
    $364.00
    Repair Yours $224.95
    ALLEN BRADLEY 1790-8BV8VX

    ALLEN BRADLEY

    1790-8BV8VX

    EXPANSION BLOCK,COMBINATION,DISTRIBUTED I/O,16,8 UNIVERSAL INPUT,8 SINKING OUTPUT,24-24V DC,DEVICENET,D-SHELL,TERMINAL BASE,IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $205.00
    ALLEN BRADLEY 1790D-0W6

    ALLEN BRADLEY

    1790D-0W6

    DEVICENET LDX I/O, 6 RELAY OUT BASE BLOCK, D-SHELL
    ✓ IN STOCK!
    Buy Surplus As Low As $349.32
    $349.32
    Repair Yours $222.95
    ALLEN BRADLEY 1790D-N4C0

    ALLEN BRADLEY

    1790D-N4C0

    DEVICENET LDX, 4 INPUT ANALOG CURRENT BASE BLOCK, D-SHELL
    ✓ IN STOCK!
    Buy Surplus As Low As $481.00
    $481.00
    Repair Yours $369.00
    ALLEN BRADLEY 1790D-TN0V2

    ALLEN BRADLEY

    1790D-TN0V2

    BASE BLOCK,COMPACTBLOCK LDX,OUTPUT,ANALOG,VOLTAGE,2 CHANNELS SINGLE ENDED OUTPUT ,DEVICENET,OPEN STYLE,IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $505.00
    $505.00
    Repair Yours $419.23
    WESTERN RESERVE CONTROLS 1781-IB5Q

    WESTERN RESERVE CONTROLS

    1781-IB5Q

    MODULE INPUT, QUADS SERIE, 3.3-32VDC, 5 VDC OUTPUT, 32 MILLIAMPS, WHITE, 4 CIRCUITS
    ✓ IN STOCK!
    $114.00 Buy Surplus As Low As $69.00
    $69.00
    WESTERN RESERVE CONTROLS 1781OBYS

    WESTERN RESERVE CONTROLS

    1781OBYS

    OUTPUT MODULE SLIM 3-60VDC LOGICE INPUT
    ✓ IN STOCK!
    $23.80 Buy Surplus As Low As $15.71
    $15.71
    ICP DAS USA I-7017

    ICP DAS USA

    I-7017

    INPUT MODULE, 8 CHANNEL, ANALOG
    ✓ IN STOCK!
    $438.21 Buy New $438.21
    $262.93
    Repair Yours $254.00
    WESTERN RESERVE CONTROLS 1781-5B39-01

    WESTERN RESERVE CONTROLS

    1781-5B39-01

    CURRENT OUTPUT I/O MODULE 4MA-20MA 5VDC-30MA
    ✓ IN STOCK!
    $252.90 Buy Surplus As Low As $166.91
    $166.91
    Repair Yours $200.00
    WESTERN RESERVE CONTROLS 1781-IA5QE

    WESTERN RESERVE CONTROLS

    1781-IA5QE

    INPUT MODULE RELAY QUAD IN/10-60VDC OUT/30VDC-50MA
    ✓ IN STOCK!
    $67.50 Buy Surplus As Low As $40.50
    $40.50
    WESTERN RESERVE CONTROLS 1781-IN5Q

    WESTERN RESERVE CONTROLS

    1781-IN5Q

    INPUT MODULE, QUADS SERIES, 4 CIRCUIT, 24 VAC/DC, WHITE, 30 MILLIAMPS, 5 VDC OUTPUT
    ✓ IN STOCK!
    $90.00 Buy Surplus As Low As $55.00
    $55.00
    OPTO 22 AD12

    OPTO 22

    AD12

    INPUT MODULE, CURRENT RATING:-, PRODUCT RANGE:- ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $294.00 Buy New $294.00
    $177.00
    Repair Yours $200.00
    SIEMENS 6ES7122-1FA00-0AA0

    SIEMENS

    6ES7122-1FA00-0AA0

    DISCONTINUED BY MANUFACTURER 01/10/17, ELECTRONIC SUBMODULE, SIMATIC SC, 1 DIGITAL OUTPUT, 115-230 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $105.60
    $105.60
    Repair Yours $200.00
    SIEMENS 6ES7131-1BH01-0XB0

    SIEMENS

    6ES7131-1BH01-0XB0

    DISCONTINUED BY MANUFACTURER SINCE: 2016, MODULE ELECTRONIC, 16 DI, 24 V DC
    ✓ IN STOCK!
    Buy Surplus As Low As $819.00
    $819.00
    Repair Yours $680.00
    OPTO 22 DC60MP

    OPTO 22

    DC60MP

    SOLID STATE RELAY, DC SWITCHING, P MODEL / LOW PROFILE, 3AMP, 5-60VDC, 3-32VDC CONTROL VOLTAGE, 4PIN, PCB MOUNT, THROUGH HOLE
    ✓ IN STOCK!
    $27.00 Buy New $27.00
    $17.00
    OPTO 22 G4IAC24

    OPTO 22

    G4IAC24

    DIGITAL INPUT MODULE, G4 SERIES, 90 - 140 VAC / VDC, 24 VDC LOGIC, 5 MA, 5 PIN, LED STATUS INDICATOR, BUILT IN FILTERINGFOR TRANSIENT SUPPRESSION AND NOISE REJECTION
    ✓ IN STOCK!
    $38.00 Buy New $38.00
    $24.00
    OPTO 22 IAC24

    OPTO 22

    IAC24

    I/O MODULE, 90-140 VAC INPUT, 24 VDC LOGIC, 18 MA CURRENT RATING, 15.2 X 43.2 MM EXTERNAL DIMENSIONS (DEPTH X WIDTH), PHOTOELECTRIC SWITCHES & TTL COMPATIBLE, ROHS COMPLIANT
    ✓ IN STOCK!
    $32.00 Buy New $32.00
    $20.00
    OPTO 22 SNAP-AOA-23

    OPTO 22

    SNAP-AOA-23

    I/O MODULE, 20 MA, DUAL-CHANNEL, ANALOG OUTPUT, FOR USE WITH SNAP PAC SYSTEM, NO. OF ANALOG OUTPUTS:2, NO. OF OUTPUTS:2, OUTPUT CURRENT MAX:20MA, OUTPUT CURRENT MIN:4MA, RESOLUTION:3.9UA ROH ...
    ✓ IN STOCK!
    $470.00 Buy New $470.00
    $282.00
    Repair Yours $235.00
    OPTO 22 SNAP-OAC5

    OPTO 22

    SNAP-OAC5

    INPUT MODULE, DIGITAL, 4 CHANNEL, 12-280 VAC
    ✓ IN STOCK!
    $122.00 Buy New $122.00
    $74.00
    SIEMENS 6ES7131-4EB00-0AB0

    SIEMENS

    6ES7131-4EB00-0AB0

    I / O DIGITAL ELECTRONIC MODULE, 120 V AC INPUT, 15 MM WIDTH, 6 MA, 0.5 W, 1 BYTE, 2 BIT, (5 PER PACK)
    ✓ IN STOCK!
    $900.00 Buy Surplus As Low As $540.00
    $540.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11