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    Industrial Data Control & Monitoring

    Maximize operational insights with precise data loggers, chart recorders, and monitoring modules, ideal for data-driven decision-making in industrial sectors.

    Optimize and oversee your industrial processes with our cutting-edge data control systems. We offer chart papers, chart pens, data loggers, DCS modules, monitors, and strip recorders, all designed for precise data collection and analysis. Our dependable systems are perfect for the manufacturing, energy, and environmental monitoring sectors. Upgrade to our advanced data control systems today for real-time insights, enhanced decision-making, and unparalleled efficiency.

    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 801.
    BLACK BOX CORP RM326-R2

    BLACK BOX CORP

    RM326-R2

    IT RACK SHELF, SLIDING SOLID SHELF, 19 INCH, 4-POINT MOUNT
    ✓ IN STOCK!
    $219.98 Buy Surplus As Low As $91.68
    $91.68
    FLUKE 800AA-W

    FLUKE

    AMPROBE

    800AA-W

    CHART PAPER WHITE
    ✓ IN STOCK!
    $11.70 Buy Surplus As Low As $4.96
    $4.96
    FLUKE 830AV600

    FLUKE

    AMPROBE

    830AV600

    CHART PAPER ROLL 30FT
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $26.38
    $26.38
    GC ELECTRONICS 45-2030

    GC ELECTRONICS

    45-2030

    D-SUB DATA SWITCH; COMPUTER SWITCH TYPE:DATA; COMPUTER SWITCH FUNCTION:MANUAL; NO. OF WAYS:2; COLOR:PUTTY; FEATURES:DB9 A/B; NO. OF PORTS:2 ;ROHS COMP
    ✓ IN STOCK!
    $22.37 Buy Surplus As Low As $15.30
    $15.30
    Repair Yours $300.00
    GC ELECTRONICS 45-2035

    GC ELECTRONICS

    45-2035

    DISCONTINUED BY MANUFACTURER, COMPUTERS, DATA SWITCHES, COMPUTER SWITCH TYPE:DATA, COMPUTER SWITCH FUNCTION:MANUAL, NO. OF WAYS:4, COLOR:PUTTY, FEATURES:DB9 A/B/C/D, NO. OF PORTS:4
    ✓ IN STOCK!
    Buy Surplus As Low As $18.98
    $18.98
    Repair Yours $300.00
    HONEYWELL 82407468-001

    HONEYWELL

    82407468-001

    DISCONTINUED BY MANUFACTURER, REGULATOR CIRCUIT BOARD, 24VDC FROM MAIN POWER SUPPLY, OUTPUTS +5VDC AND +/-15 VDC TO BACKPLANE, 2 LED DISPLAYS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,262.17
    $1,262.17
    Repair Yours $1,194.84
    IMPACT WELDING 2000

    IMPACT WELDING

    2000

    DISCONTINUED BY MANUFACTURER, PROCESS DATA MONITORING WELDING SYSTEM, 120 VAC, 0.5 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $349.19
    $349.19
    Repair Yours $300.00
    ASEA BROWN BOVERI 35416AB1

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    35416AB1

    DISCONTINUED BY MANUFACTURER, CHART DRIVE MOTOR, 118VAC, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $138.03
    $138.03
    Repair Yours $300.00
    SIEMENS 3RK3611-3AA00

    SIEMENS

    3RK3611-3AA00

    DISCONTINUED BY MANUFACTURER 10/21/2021, DIAGNOSTIC DISPLAY, FOR MODULAR SAFETY SYSTEM 3RK3, FOR DISPAYING DIAGNOSTICS DATA OF MSS, IP54, REPLACED BY 3SK2611-3AA00
    ✓ IN STOCK!
    Buy Surplus As Low As $431.45
    $431.45
    Repair Yours $361.72
    SIEMENS 3RK3251-1AA10

    SIEMENS

    3RK3251-1AA10

    EXTENSION MODULE, SIRIUS, 24VDC, 4AMP, SCREW TERMINALS, PERFORMANCE LEVEL E, SUCCESSOR 3SK2, S7-1200F OR ET200SP WHEN AS-I IS USED
    ✓ IN STOCK!
    $1,769.00 Buy Surplus As Low As $653.61
    $653.61
    EMERSON 43B5452X042

    EMERSON

    FISHER ROSEMOUNT

    43B5452X042

    SMART TERMINATION SIM SE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,569.78
    $1,569.78
    Repair Yours $1,371.49
    EMERSON 42B1427X052

    EMERSON

    FISHER ROSEMOUNT

    42B1427X052

    DISCONTINUED BY MANUFACTURER, POWER CONVERTER ASSEMBLY, 15 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $956.97
    $956.97
    Repair Yours $882.53
    EMERSON 55P0109X022

    EMERSON

    FISHER ROSEMOUNT

    55P0109X022

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, ISOLATED VOLTAGE
    ✓ IN STOCK!
    Buy Surplus As Low As $124.70
    $124.70
    Repair Yours $300.00
    EMERSON CL6923X1-A1

    EMERSON

    FISHER ROSEMOUNT

    CL6923X1-A1

    DISCONTINUED BY MANUFACTURER, PC BOARD, IDI DUAL CONTROL, 200MA, 21-29VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,972.96
    $1,972.96
    Repair Yours $1,667.30
    EMERSON CP6201

    EMERSON

    FISHER ROSEMOUNT

    CP6201

    CONTROLLER CARD FILE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,560.00
    $1,560.00
    Repair Yours $1,300.00
    EMERSON 41B5222X42R

    EMERSON

    FISHER ROSEMOUNT

    41B5222X42R

    ANALOG I/O CARD P1.5.2
    ✓ IN STOCK!
    Buy Surplus As Low As $1,938.00
    $1,938.00
    Repair Yours $1,700.00
    EMERSON 12P0146X022

    EMERSON

    FISHER ROSEMOUNT

    12P0146X022

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 3.5 AMP, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $27.70
    $27.70
    EMERSON 55P0109X012

    EMERSON

    FISHER ROSEMOUNT

    55P0109X012

    INPUT MODULE ISOLATED VOLTAGE
    ✓ IN STOCK!
    Buy Surplus As Low As $128.18
    $128.18
    Repair Yours $300.00
    HONEYWELL 30754783-TAB

    HONEYWELL

    30754783-TAB

    DISCONTINUED BY MANUFACTURER, KEYPAD FOR DC3003, HONEYWELL UDC 3000 UNIVERSAL CONTROLLER KEYBOARD 30754783-501
    ✓ IN STOCK!
    Buy Surplus As Low As $67.50
    $67.50
    CARLO GAVAZZI VMUM4AS1T2X

    CARLO GAVAZZI

    VMUM4AS1T2X

    PV STRING MONITORING MASTER MODULE, PV STRING MONITORING MASTER MODULE
    ✓ IN STOCK!
    $905.00 Buy New $905.00
    $543.00
    Repair Yours $451.00
    YOKOGAWA UR180

    YOKOGAWA

    UR180

    RECORDER 115VAC 60HZ 180MM
    ✓ IN STOCK!
    Buy Surplus As Low As $660.00
    $660.00
    Repair Yours $560.00
    PLANAR SYSTEMS 997-2284-00

    PLANAR SYSTEMS

    997-2284-00

    MONITOR 15'' 12 VDC 2.1A PL150M 15PIN CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $139.40
    $139.40
    Repair Yours $300.00
    DEC VT525-A6-B

    DEC

    VT525-A6-B

    CONTROLLER COLOR TERMINAL 100-240VAC 50/60HZ 2.2A
    ✓ IN STOCK!
    Buy Surplus As Low As $1,154.73
    $1,154.73
    Repair Yours $940.00
    D LINK DI-604

    D LINK

    DI-604

    IP ROUTER, FOR DSL/CABLE MODEMS, 4-PORT, 10//100 MBPS SWITCH
    ✓ IN STOCK!
    $68.00 Buy Surplus As Low As $28.43
    $28.43
    GRAPHTEC SP-242

    GRAPHTEC

    SP-242

    CHART RECORDER PAPER 15M
    ✓ IN STOCK!
    $5.72 Buy Surplus As Low As $2.50
    $2.50
    HORNER AUTOMATION HE-XLDEMO5

    HORNER AUTOMATION

    HE-XLDEMO5

    DISCONTINUED BY MANUFACTURER, PLUG-IN DC POWER SUPPLY, CLUDES HE-XL105 UNIT MOUNTED ON A TABLETOP STAND, IN A PORTABLE PLASTIC CASE, WITH A 2GB MEMORY CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $403.10
    $403.10
    Repair Yours $371.75
    GRAPHTEC KF210-RD

    GRAPHTEC

    KF210-RD

    FIBER PEN RED
    ✓ IN STOCK!
    Buy Surplus As Low As $2.95
    $2.95
    Repair Yours $300.00
    MICROSTAR LABORATORIES DAP3200A/415

    MICROSTAR LABORATORIES

    DAP3200A/415

    DISCONTINUED BY MANUFACTURER, PROCESSOR BOARD, ISA DATA ACQUISITION, 486 PROCESSOR, 16 INPUTS,EXPANDABLE TO 512
    ✓ IN STOCK!
    Buy Surplus As Low As $3,869.42
    $3,869.42
    Repair Yours $2,601.41
    DATA TRANSLATION DT301PBF

    DATA TRANSLATION

    DT301PBF

    DATA ACQUISITION BOARD (PCI)
    ✓ IN STOCK!
    $742.00 Buy Surplus As Low As $446.00
    $446.00
    Repair Yours $371.00
    ALLEN BRADLEY 6185B-AAAAAZ

    ALLEN BRADLEY

    6185B-AAAAAZ

    DISCONTINUED BY MANUFACTURER, OPERATOR INTERFACE MONITOR, MODEL CENTEX, 15" PANEL MOUNT, LCD, TOUCH SCREEN, INDUSTRIAL
    ✓ IN STOCK!
    Buy Surplus As Low As $2,982.62
    $2,982.62
    Repair Yours $2,379.30
    DANAHER CONTROLS RH0302

    DANAHER CONTROLS

    PARTLOW

    RH0302

    DISCONTINUED BY MANUFACTURER, CHART RECORDER, PNEUMATIC TEMPERATURE CONTROL, DUAL RECORDING, 7 DAY, 125 VAC, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $1,368.37
    $1,368.37
    Repair Yours $1,135.74
    DANAHER CONTROLS 710000000021

    DANAHER CONTROLS

    PARTLOW

    710000000021

    CHART RECORDER, MRC 7000 SERIES, 1 PEN, 115 VAC, MICROPROCESSOR BASED CIRCULAR CHART
    ✓ IN STOCK!
    $3,945.73 Buy New $3,945.73
    $1,455.02
    Repair Yours $1,233.00
    DANAHER CONTROLS 51000031

    DANAHER CONTROLS

    PARTLOW

    51000031

    CHART RECORDER, RECORDER ONLY, 10 INCH, 1 PEN, 100-240 VAC, 47/63 HZ, 2.5 AMP
    ✓ IN STOCK!
    $3,479.00 Buy New $3,479.00
    $1,784.10
    Repair Yours $890.00
    DANAHER CONTROLS 00215303

    DANAHER CONTROLS

    PARTLOW

    00215303

    CHART PAPER, CIRCULAR, CHART RANGE: 0 TO 200, FOR ANDERSON AJ300 / MRC 5000 & MRC 7000, PRICE/BOX OF 100
    ✓ IN STOCK!
    $123.00 Buy New $123.00
    $84.60
    DANAHER CONTROLS 00214416ET

    DANAHER CONTROLS

    PARTLOW

    00214416ET

    CHART PAPER, MRC 5000 & MRC 7000, PRICE/BOX OF 100 (MIN PURCH= 1 BOXES), CHART RANGE:0 TO 14
    ✓ IN STOCK!
    $96.96 Buy New $96.96
    $59.72
    DANAHER CONTROLS 00213876

    DANAHER CONTROLS

    PARTLOW

    00213876

    DUAL RANGE CHART PAPER MRC 5000 & MRC 7000 PRICE/100
    ✓ IN STOCK!
    $21.26 Buy New $21.26
    $10.26
    DANAHER CONTROLS 00213820

    DANAHER CONTROLS

    PARTLOW

    00213820

    CHART PAPER, MRC 5000 & MRC 7000, PRICE/BOX OF 100 (MIN PURCH= 1 BOXES), CHART RANGE:0 TO 1000
    ✓ IN STOCK!
    $127.00 Buy New $127.00
    $87.30
    DANAHER CONTROLS 00213817

    DANAHER CONTROLS

    PARTLOW

    00213817

    CHART PAPER MRC 5000 & MRC 7000, PRICE/BOX OF 100 (MIN PURCH= 1 BOXES), CHART RANGE:0 TO 600
    ✓ IN STOCK!
    $127.00 Buy New $127.00
    $78.57
    OPTO 22 SNAP-B8MC

    OPTO 22

    SNAP-B8MC

    MOUNTING RACK, PRODUCT RANGE: SNAP B SERIES, ACCESSORY TYPE: 8 MODULE, SOLID STATE RELAYS, FOR USE WITH: I/O PROCESSORS, CURRENT RATING: 2.6AMP, VOLTAGE RATING: 5.2V, ROHS COMPLIANT: YES, EX ...
    ✓ IN STOCK!
    $235.00 Buy New $235.00
    $112.84
    Repair Yours $300.00
    ASEA BROWN BOVERI C1900/0273/0270B

    ASEA BROWN BOVERI

    KENT TAYLOR

    C1900/0273/0270B

    DISCONTINUED BY MANUFACTURER, CHART RECORDER DISPLAY, COMMANDER 1900, LCD BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $787.03
    $787.03
    Repair Yours $700.00
    HONEYWELL 82114930-002

    HONEYWELL

    MICROSWITCH

    82114930-002

    CRT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,840.65
    $2,840.65
    Repair Yours $2,216.28
    ASEA BROWN BOVERI NTMF-01

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    NTMF-01

    DISCONTINUED BY MANUFACTURER, MULTI-FUNCTION CONTROLLER TERMINATION UNIT, 0.25 AMP, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $212.60
    $212.60
    Repair Yours $300.00
    FLUKE LAV3RMS

    FLUKE

    AMPROBE

    LAV3RMS

    DISCONTINUED BY MANUFACTURER, AMPROBE, TEST; BANDWIDTH MIN:50HZ; BANDWIDTH MAX:400HZ; ACCURACY %:5%; CREST FACTOR:3.1
    ✓ IN STOCK!
    $1,384.29 Buy Surplus As Low As $628.72
    $628.72
    Repair Yours $521.84
    YOKOGAWA B9538RN

    YOKOGAWA

    B9538RN

    DISCONTINUED BY MANUFACTURER, CHART PAPER, Z-FOLD, 114 MM WIDTH, STRIP CHARTS
    ✓ IN STOCK!
    Buy Surplus As Low As $22.19
    $22.19
    OMEGA ENGINEERING 31311981

    OMEGA ENGINEERING

    31311981

    DISCONTINUED BY MANUFACTURER, FOLDING CHART PAPER
    ✓ IN STOCK!
    Buy Surplus As Low As $18.65
    $18.65
    HONEYWELL 24001660-014

    HONEYWELL

    24001660-014

    CHART PAPER, PRICE/100, 0-800 RANGE
    ✓ IN STOCK!
    $86.72 Buy Surplus As Low As $42.30
    $42.30
    HONEYWELL 46190052-100

    HONEYWELL

    46190052-100

    CHART PAPER,RANGE NONE, LENGTH 115FT
    ✓ IN STOCK!
    $116.39 Buy Surplus As Low As $81.72
    $81.72
    HONEYWELL 46187001-002

    HONEYWELL

    46187001-002

    CHART PEN RED FOR DPR100-C
    ✓ IN STOCK!
    Buy Surplus As Low As $13.17
    $13.17
    HONEYWELL 30755833-502

    HONEYWELL

    30755833-502

    MOTOR, 2 PIN, CHART RECORDER
    ✓ IN STOCK!
    $891.73 Buy Surplus As Low As $607.01
    $607.01
    Repair Yours $499.00
    HONEYWELL 30755317-001

    HONEYWELL

    30755317-001

    CHART PAPER, 12" CIRCULAR, HEAT SENSATIVE, TRULINE RECORDER, 100/BOX
    ✓ IN STOCK!
    $176.00 Buy Surplus As Low As $110.00
    $110.00
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