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.

    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 1-50 of 826.
    SCHNEIDER ELECTRIC 140AIO33000

    SCHNEIDER ELECTRIC

    MODICON

    140AIO33000

    DISCONTINUED BY MANUFACTURER 12/31/2010, ANALOG OUTPUT MODULE, MODICON QUANTUM, 8 OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,065.28
    $2,065.28
    Repair Yours Contact Us
    OMRON CS1W-MD291

    OMRON

    CS1W-MD291

    I/O MODULE, 24VDC, 5MA, 48 DC INPUT, 48 NPN OUT , CS1W-MD291
    ✓ IN STOCK!
    $2,935.00 Buy Surplus As Low As $622.44
    $622.44
    Repair Yours Contact Us
    SIEMENS 6DD1681-0EB3

    SIEMENS

    6DD1681-0EB3

    SIMATIC TDC, BINARY INPUT SB61 ISOLATED 24/48 V, 8 BI 24 OR 48 V DC, LED DISPLAY ELECTRICAL ISOLATION
    ✓ IN STOCK!
    $3,178.00 Buy Surplus As Low As $976.28
    $976.28
    Repair Yours Contact Us
    SIEMENS 6ES7630-0DA00-0AB0

    SIEMENS

    6ES7630-0DA00-0AB0

    DISCONTINUED BY MANUFACTURER 01/10/2022, I/O MODULE, SIMATIC C7, FOR EXPANSION OF C7-PLC
    ✓ IN STOCK!
    Buy Surplus As Low As $2,382.00
    $2,382.00
    Repair Yours Contact Us
    SIEMENS 6ES7322-1FF01-0AA0

    SIEMENS

    6ES7322-1FF01-0AA0

    DIGITAL OUTPUT MODULE, SIMATIC S7-300, SM 322, ISOLATED, 8 DIGITAL OUTPUTS, 120-230 VAC, 1 AMP, 1X 20-POLE
    ✓ IN STOCK!
    $1,868.00 Buy Surplus As Low As $797.00
    $797.00
    Repair Yours Contact Us
    OPTO 22 LC4A

    OPTO 22

    LC4A

    DISCONTINUED BY MANUFACTURER, CPU, SINGLE BOARD CONTROLLER, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $550.00
    $550.00
    Repair Yours Contact Us
    OMRON 3G2A3-OA221

    OMRON

    3G2A3-OA221

    I/O DEVICE, DIGITAL OUTPUT MODULE, 2 AMP, 250 VAC, 50/60 HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    $1,282.00 Buy Surplus As Low As $769.20
    $769.20
    Repair Yours Contact Us
    ALLEN BRADLEY 1771-NIV

    ALLEN BRADLEY

    1771-NIV

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MNAUFACTURER 05/31/2017, ANALOG MODULE, PLC-5 SERIES, 1.20 AMP, 5 VDC, HIGH RES ANALOG INPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $996.81
    $996.81
    Repair Yours Contact Us
    ALLEN BRADLEY 1738-IE2VM12

    ALLEN BRADLEY

    1738-IE2VM12

    ANALOG INPUT MODULE, ARMORPOINT I/O, NUMBER OF INPUTS - 2, SINGLE ENDED, KEYSWITCH POSITION - 3, SEALED, IP69K, POINTBUS CURRENT - 75 MA, 0.75 W
    ✓ IN STOCK!
    Buy Surplus As Low As $970.10
    $970.10
    Repair Yours Contact Us
    ALLEN BRADLEY 1761-L32BBB

    ALLEN BRADLEY

    1761-L32BBB

    DISCONTINUED BY MANUFACTURER, LOGIC CONTROLLER, PLC MODULE, MICROLOGIX-1000, (20) 24 VDC DIGITAL INPUTS, (10) MOSFET SOURCING OUTPUTS, (2) RELAY OUTPUTS, 24 VDC SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As $834.06
    $834.06
    Repair Yours Contact Us
    SIEMENS 6ES7332-5HF00-0AB0

    SIEMENS

    6ES7332-5HF00-0AB0

    OUTPUT MODULE, SIMATIC S7-300, SM 332, ISOLATED, 8 ANALOGUE OUTPUT, RESOLUTION: 11/12 BITS, 40-POLE, ACTIVE BACKPLANE BUS
    ✓ IN STOCK!
    $7,137.90 Buy Surplus As Low As $2,780.18
    $2,780.18
    Repair Yours Contact Us
    SIEMENS 6ES7235-0KD22-0XA0

    SIEMENS

    6ES7235-0KD22-0XA0

    DISCONTINUED BY MANUFACTURER 10/01/2017, ANALOG I/O MODULE, SIMATIC S7-200, ANALOG CURRENT/VOLTAGE INPUTS, EM 235, ONLY FOR S7-22X CPU, 21/28 VDC, 12 BIT CONVERTER
    ✓ IN STOCK!
    $980.89 Buy Surplus As Low As $578.97
    $578.97
    Repair Yours Contact Us
    SIEMENS 6ES7232-0HB22-0XA0

    SIEMENS

    6ES7232-0HB22-0XA0

    DISCONTINUED BY MANUFACTURER 10/01/2017, I/O MODULE, ANALOG OUTPUT, 21/28 VDC, 12 BIT CONVERTER, OUTPUT 2AQ, ONLY FOR S7-22X CPU
    ✓ IN STOCK!
    $3,458.00 Buy Surplus As Low As $1,560.81
    $1,560.81
    Repair Yours Contact Us
    ALLEN BRADLEY 1771-OW

    ALLEN BRADLEY

    1771-OW

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 8 POINT, DIGITAL, 24-138 VAC, 24-125 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $543.88
    $543.88
    Repair Yours Contact Us
    SIEMENS 6ES7131-1BL01-0XB0

    SIEMENS

    6ES7131-1BL01-0XB0

    DISCONTINUED BY MANUFACTURER 10/01/2016, INPUT MODULE, ET200L, 32 POINT, DIGITAL, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,084.00
    $1,084.00
    Repair Yours Contact Us
    SIEMENS 6ES7321-1BH50-0AA0

    SIEMENS

    6ES7321-1BH50-0AA0

    INPUT MODULE, SIMATIC S7-300, 16POINT, DIGITAL, ISOLATED, 24VDC, 20PIN
    ✓ IN STOCK!
    $920.00 Buy Surplus As Low As $517.10
    $517.10
    Repair Yours Contact Us
    OMRON CJ1W-ID261

    OMRON

    CJ1W-ID261

    DIGITAL INPUT MODULE, CJ-SERIES, 24 VDC, 4.1 MA, 64 INPUT, 4 WORD CAPACITY, 0.09 AMP CURRENT CONSUMPTION, PNP/NPN INPUT TYPE, 0-32 MS OFF/ON DELAY
    ✓ IN STOCK!
    $2,130.24 Buy Surplus As Low As $1,278.14
    $1,278.14
    Repair Yours Contact Us
    SIEMENS 6ES7322-1HF01-0AA0

    SIEMENS

    6ES7322-1HF01-0AA0

    DIGITAL OUTPUT MODULE, SIMATIC S7-300, SM322, 8 DIGITAL OUTPUT, 2 AMP, 24 VDC, 230 VAC, 1 X 20 POLE, ISOLATED, REPLACEMENT FOR 6ES7322-1HF00-0AA0
    ✓ IN STOCK!
    $1,237.00 Buy Surplus As Low As $540.75
    $540.75
    Repair Yours Contact Us
    SIEMENS 6ES7422-1BL00-0AA0

    SIEMENS

    6ES7422-1BL00-0AA0

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, SIMATIC S7-400, SM 422, DIGITAL, 0.5 AMP, 24 VDC, ISOLATED 32 DO
    ✓ IN STOCK!
    $1,828.00 Buy Surplus As Low As $613.00
    $613.00
    Repair Yours Contact Us
    SIEMENS 6ES5470-8MC12

    SIEMENS

    6ES5470-8MC12

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 2 POINT, ANALOG, 4-20 M, REPLACES 6ES5470-8MC11
    ✓ IN STOCK!
    Buy Surplus As Low As $618.00
    $618.00
    Repair Yours Contact Us
    ALLEN BRADLEY 1769-OF4CI

    ALLEN BRADLEY

    1769-OF4CI

    OUTPUT MODULE, COMPACTLOGIX, ANALOG, 4 POINT/ISOLATED INPUT, 16 BIT RESOLUTION, CURRENT ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,267.11
    $1,267.11
    Repair Yours Contact Us
    YOKOGAWA F3RS22-0N

    YOKOGAWA

    F3RS22-0N

    COMMUNICATION MODULE, 19,200 BPS MAX., 2 RS-232-C
    ✓ IN STOCK!
    $1,268.00 Buy Surplus As Low As $698.00
    $698.00
    Repair Yours Contact Us
    SIEMENS 6ES7331-7KB02-0AB0

    SIEMENS

    6ES7331-7KB02-0AB0

    ANALOG INPUT MODULE, SM 331, SIMATIC S7-300, ISOLATED, 2 ANALOG INPUTS, RESOLUTION 9/12/14 BITS, U/I/THERMOCOUPLE/RESISTOR, ALARM, 1 X 20-POLE, REPLACES 6ES7331-7KB01-0AB0
    ✓ IN STOCK!
    $1,370.00 Buy Surplus As Low As $536.00
    $536.00
    Repair Yours Contact Us
    SIEMENS 6ES7322-1FH00-0AA0

    SIEMENS

    6ES7322-1FH00-0AA0

    OUTPUT MODULE, SIMATIC S7-300, ISOLATED 16 DIGITAL OUTPUT, 120/230 VAC, 1 AMP, 1X20 POLE
    ✓ IN STOCK!
    $2,410.00 Buy Surplus As Low As $628.95
    $628.95
    Repair Yours Contact Us
    SIEMENS 6ES7322-1BF01-0AA0

    SIEMENS

    6ES7322-1BF01-0AA0

    OUTPUT MODULE, DIGITAL, SIMATIC S7-300, SM 322, 20-POLE, 2 AMP, 24 VDC, 8 OUTPUTS, ISOLATED, REPLACEMENT FOR 6ES7322-1BF00-0AA0
    ✓ IN STOCK!
    $1,280.00 Buy Surplus As Low As $768.00
    $768.00
    Repair Yours Contact Us
    SIEMENS 6ES7221-1BH22-0XA0

    SIEMENS

    6ES7221-1BH22-0XA0

    DISCONTINUED BY MANUFACTURER 01.10.2017, DIGTAL INPUT MODULE, SIMATIC S7-200, DIGITAL INPUT EM 221, ONLY FOR S7-22X CPU
    ✓ IN STOCK!
    Buy Surplus As Low As $798.29
    $798.29
    Repair Yours Contact Us
    SIEMENS 6ES7141-1BF01-0AB0

    SIEMENS

    6ES7141-1BF01-0AB0

    DISCONTINUED BY MANUFACTURER 10/01/2019, I/O MODULE, DISTRIBUTED, SIMATIC DP, 5 POLE, 24 VDC, M12 SINGLE CHANNEL CONNECTION, RS485 IDENTIFICATION PLUG , IP67
    ✓ IN STOCK!
    Buy Surplus As Low As $1,392.34
    $1,392.34
    Repair Yours Contact Us
    SIEMENS 6ES7334-0CE01-0AA0

    SIEMENS

    6ES7334-0CE01-0AA0

    IO MODULE, ANALOG, SIMATIC S7-300, SM 334, 20 POLE, 4 INPUT, 2 OUTPUT, NON ISOLATED, REPLACEMENT FOR 6ES7334-0CE00-0AA0
    ✓ IN STOCK!
    $2,690.00 Buy Surplus As Low As $781.69
    $781.69
    Repair Yours Contact Us
    SIEMENS 6ES7331-7PF01-0AB0

    SIEMENS

    6ES7331-7PF01-0AB0

    ANALOG INPUT MODULE, SIMATIC S7-300, ISOLATED, 2/3/4-WIRE, 75 VDC, 8 INPUT, 240 MA LOAD VOLTAGE, 50 MS, 1 X 40-POLE
    ✓ IN STOCK!
    $3,672.90 Buy Surplus As Low As $1,306.46
    $1,306.46
    Repair Yours Contact Us
    SIEMENS 6ES7253-1AA22-0XA0

    SIEMENS

    6ES7253-1AA22-0XA0

    DISCONTINUED BY MANUFACTURER 01/18/2022, POSITIONING EXPANSION MODULE, SIMATIC S7-200, EM253, 200 KHZ, FOR CONTROLLING STEPPER MOTORS OR SERVO DRIVES, OPEN LOOP CONTROL, PROGRAMMING VIA MICR ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,225.70
    $1,225.70
    Repair Yours Contact Us
    SIEMENS 6GK7443-5FX02-0XE0

    SIEMENS

    6GK7443-5FX02-0XE0

    DISCONTINUED BY MANUFACTURER 10/01/2020, COMMUNICATIONS PROCESSOR, CP 443-5 BASIC, FOR CONNECTION OF SIMATIC S7-400 TO PROFIBUS FMS, S5-COMPATIBLE, PG/OP AND S7 COMMUNICATION
    ✓ IN STOCK!
    $13,372.00 Buy Surplus As Low As $1,967.20
    $1,967.20
    Repair Yours Contact Us
    OMRON C60H-C2DR-D-V1

    OMRON

    C60H-C2DR-D-V1

    DISCONTINUED BY MANUFACTURER,PROGRAMMABLE CONTROLLER,24VDC,RS232C,SYSMAC C60H,
    ✓ IN STOCK!
    Buy Surplus As Low As $538.00
    $538.00
    Repair Yours Contact Us
    SIEMENS 6ES7972-0AB01-0XA0

    SIEMENS

    6ES7972-0AB01-0XA0

    DIAGNOSTIC REPEATER, SIMATIC S7, FOR PROFIBUS DP, 24-28.8 VDC, STANDARD SLAVE UP TO 12 MBITS, -40 TO +70 DEGREES C, IP20
    ✓ IN STOCK!
    $4,536.12 Buy Surplus As Low As $1,377.47
    $1,377.47
    Repair Yours Contact Us
    SIEMENS 6ES7422-1HH00-0AA0

    SIEMENS

    6ES7422-1HH00-0AA0

    DIGITAL OUTPUT MODULE, SIMATIC S7-400, SM 422, ISOLATED, 16 DIGITAL OUTPUTS, 5-230 VAC, 5 AMP RELAY
    ✓ IN STOCK!
    $2,703.75 Buy Surplus As Low As $818.96
    $818.96
    Repair Yours Contact Us
    SIEMENS 6ES7422-1BH11-0AA0

    SIEMENS

    6ES7422-1BH11-0AA0

    OUTPUT MODULE, SIMATIC S7-400, SM 422, ISOLATED, 16 DIGITAL OUTPUTS, 24 VDC, 2 AMP
    ✓ IN STOCK!
    $1,453.00 Buy Surplus As Low As $601.60
    $601.60
    Repair Yours Contact Us
    SIEMENS 6ES5454-7LA12

    SIEMENS

    6ES5454-7LA12

    DISCONTINUED BY MANUFACTURER 10/01/2022, OUTPUT MODULE, SIMATIC S5, 2 AMP, 24 VDC, 16 X OUTPUTS, FOR S5-115U/F
    ✓ IN STOCK!
    Buy Surplus As Low As $890.55
    $890.55
    Repair Yours Contact Us
    SIEMENS 6GT2002-0HA10

    SIEMENS

    6GT2002-0HA10

    DISCONTINUED BY MANUFACTURER 10/01/2020, MOBY COMMUNICATION MODULE, ASM473 FOR REMOTE PERIPHERALS ET 200X, PARAMETERIZABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $657.60
    $657.60
    Repair Yours Contact Us
    OMRON CQM1H-CPU51

    OMRON

    CQM1H-CPU51

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CPU UNIT, CQM1H-CPU SERIES, 24 VDC INPUT, 10 MA, 512 I/O POINT CAPACITY, 7.2K WORD PROGRAM CAPACITY, 16 INPUTS, 6 K DM WORD CAPACITY
    ✓ IN STOCK!
    Buy Surplus As Low As $674.86
    $674.86
    Repair Yours Contact Us
    OMRON DST1-MD16SL-1

    OMRON

    DST1-MD16SL-1

    SAFETY I/O TERMINAL, DST1 SERIES, 11-25 VDC -15/+10%, 50 MA INPUT, 130 MA OUTPUT, 8 INPUTS, 8 OUTPUTS, 4 TEST OUTPUTS, -10 TO 55 DEGREE C, IP20
    ✓ IN STOCK!
    $2,334.00 Buy Surplus As Low As $1,413.16
    $1,413.16
    Repair Yours Contact Us
    SIEMENS 6ES7326-2BF01-0AB0

    SIEMENS

    6ES7326-2BF01-0AB0

    DISCONTINUED BY MANUFACTURER 10/01/2023, DIGITAL OUTPUT SM 326, SIMATIC S7, 10 DIGITAL OUTPUTS, 2AMP, 24 V DC, FAIL-SAFE DIGITAL OUTPUT FOR SIMATIC S7F SYSTEMS, W/ DIAGNOSTIC ALARM, 1 X 40-P ...
    ✓ IN STOCK!
    Buy Surplus As Low As $908.18
    $908.18
    Repair Yours Contact Us
    SIEMENS 6ES7323-1BH01-0AA0

    SIEMENS

    6ES7323-1BH01-0AA0

    I/O MODULE, SIMATIC S7-300, SM 323, 8 DIGITAL INPUTS / 8 DIGITAL OUTPUTS, 24 VDC, 0.5 AMP TOTAL CURRENT 2 AMP, 1 X 20 POLE
    ✓ IN STOCK!
    $1,726.00 Buy Surplus As Low As $599.64
    $599.64
    Repair Yours Contact Us
    SIEMENS 6AG1322-1BH01-2AA0

    SIEMENS

    6AG1322-1BH01-2AA0

    I/O MODULE, SIPLUS S7-300 SM322, 20 POLE, 0.5 AMP, 24 VDC, 16 DIGITAL OUTPUTS (ISOLATED), SCREW TYPE TERMINAL, DIN RAIL MOUNT, -25 TO +70 DEGREES C
    ✓ IN STOCK!
    $1,331.71 Buy Surplus As Low As $913.53
    $913.53
    Repair Yours Contact Us
    SIEMENS 6GT2002-0BA00

    SIEMENS

    6GT2002-0BA00

    DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, ASM410 FOR SIMATIC S5 300 95U, 100U ET 100/200, MOBY I
    ✓ IN STOCK!
    Buy Surplus As Low As $968.00
    $968.00
    Repair Yours Contact Us
    SIEMENS 6ES7322-8BF00-0AB0

    SIEMENS

    6ES7322-8BF00-0AB0

    OUTPUT MODULE, SIMATIC S7-300, DIGITAL OUTPUT SM 322, 8 POINT, 5 AMP, 24 VDC, 1X 20-POLE
    ✓ IN STOCK!
    $2,650.00 Buy Surplus As Low As $508.00
    $508.00
    Repair Yours Contact Us
    FANUC IC697MDL740

    FANUC

    GE FANUC

    IC697MDL740

    DISCONTINUED BY MANUFACTURER, DISCRETE OUTPUT MODULE, 90-70 SERIES, 2 AMP, 24-48 VDC, 16 OUTPUT POINTS, POSITIVE LOGIC
    ✓ IN STOCK!
    Buy Surplus As Low As $715.00
    $715.00
    Repair Yours Contact Us
    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!
    $2,955.00 Buy Surplus As Low As $732.26
    $732.26
    Repair Yours Contact Us
    SIEMENS 6ES7322-1HH01-0AA0

    SIEMENS

    6ES7322-1HH01-0AA0

    I/O MODULE, 2 AMP, 24-240 VAC/24 VDC, 16 DIGITAL OUTPUTS, DIGITAL OUTPUT SM 322, RELAY CONTACTS, 1X 20-POLE, SIZE 5 ACCORDING TO NEMA, 20-PIN FRONT CONNECTOR
    ✓ IN STOCK!
    $2,353.00 Buy Surplus As Low As $568.18
    $568.18
    Repair Yours Contact Us
    SIEMENS 6ES7321-1BL00-0AA0

    SIEMENS

    6ES7321-1BL00-0AA0

    INPUT MODULE, SIMATIC S7-300, SM 321, DIGITAL, ISOLATED, 32 INPUTS, 1 X 40 POLE, 24 VDC, DIN RAIL MOUNT, PHASE-OUT SINCE 10/01/2023
    ✓ IN STOCK!
    $2,287.00 Buy Surplus As Low As $516.56
    $516.56
    Repair Yours Contact Us
    SIEMENS 6ES5243-1AA13

    SIEMENS

    6ES5243-1AA13

    DISCONTINUED BY MANUFACTURER - 10/01/2022, ANALOG MODULE, SIMAIC S5, IP 243 PC BOARD COMPLETE, 1A/D CONVERTER W/ 8 INPUTS, 3 D/A CONVERTERS W/ 8 INPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,047.00
    $2,047.00
    Repair Yours Contact Us
    SIEMENS 6ES7431-0HH00-0AB0

    SIEMENS

    6ES7431-0HH00-0AB0

    ANALOG INPUT MODULE, 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!
    $3,476.00 Buy Surplus As Low As $584.79
    $584.79
    Repair Yours Contact Us
    Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Contactor/Starter Accessory Control Software Din Rail and Track Electrical Cable/Wire Enclosure Fuse Indicator/Display Industrial Computer Limit Switch Operator Interface PLC Software Power Supply Proximity Switch Pushbutton Selector Switch