Product Search

    SEARCH NOW FOR ALL YOUR UNITED ELECTRIC SOLUTIONS

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

    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 1-50 of 981.
    UNITED ELECTRIC DNR-CPU-1000

    UNITED ELECTRIC

    DNR-CPU-1000

    CPU MODULE, RACKTANGLE SERIES, 2 INDEPENDENT GIGABIT, ETHERNET INTERFACES, 2 INDEPENDENT IP ADDRESSES ON SEPARATE CONNECTORS, SUPPORTS OVER 90 DIFFERENT I/O BOARDS
    ✓ IN STOCK!
    $5,788.50 Buy Surplus As Low As $3,473.10
    $3,473.10
    Repair Yours $3,392.00
    UNITED ELECTRIC 820E-7BS

    UNITED ELECTRIC

    820E-7BS

    TEMPERATURE CONTROL SWITCH, 15AMP, 480VAC, 0-400DEG F. 450DEG F MAXIMUM
    ✓ IN STOCK!
    $6,360.00 Buy Surplus As Low As $3,243.60
    $3,243.60
    Repair Yours $2,692.19
    UNITED ELECTRIC H122-126

    UNITED ELECTRIC

    H122-126

    PRESSURE SWITCH, 250 VAC, SPDT, 15 A @ 125/250/480 VAC
    ✓ IN STOCK!
    $2,773.80 Buy Surplus As Low As $1,664.28
    $1,664.28
    Repair Yours $1,536.00
    UNITED ELECTRIC J120-532

    UNITED ELECTRIC

    J120-532

    PRESSURE SWITCH, 50 TO 50IN WC VAC, ADJUSTABLE RANGE, 50 MAX PSI, EXPLOSION-PROOF, 1/2IN NPTF
    ✓ IN STOCK!
    $2,754.00 Buy Surplus As Low As $1,653.00
    $1,653.00
    Repair Yours $1,372.00
    UNITED ELECTRIC IPT-400

    UNITED ELECTRIC

    IPT-400

    OPERATOR INTERFACE MODULE
    Buy Surplus As Low As $1,530.00
    $1,530.00
    Repair Yours $1,300.00
    UNITED ELECTRIC 8X2D45P18

    UNITED ELECTRIC

    8X2D45P18

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-3000 PSIG OP. RANGE, 140 VAC/DC, .6 AMP MAX, 6000 PSI (MAX OVER PRESSURE)
    ✓ IN STOCK!
    Buy Surplus As Low As $1,500.00
    $1,500.00
    Repair Yours $1,245.00
    UNITED ELECTRIC 1XSWHHK11

    UNITED ELECTRIC

    1XSWHHK11

    1/4NPT 0-50PSI, PRESSURE SWITCH
    $2,437.00 Buy Surplus As Low As $1,463.00
    $1,463.00
    Repair Yours $1,215.00
    UNITED ELECTRIC 1XSWHHK12

    UNITED ELECTRIC

    1XSWHHK12

    4-WIRE 70-240VAC, TRANSMITTER
    $2,437.00 Buy Surplus As Low As $1,463.00
    $1,463.00
    Repair Yours $1,215.00
    UNITED ELECTRIC DNR-POWER-DC

    UNITED ELECTRIC

    DNR-POWER-DC

    POWER SUPPLY, REPLACEMENT RACK, RACKTANGLE, RECESSED/PROTECTED ON/OFF SWITCH, FRONT LOADING
    ✓ IN STOCK!
    $2,048.50 Buy Surplus As Low As $1,229.10
    $1,229.10
    Repair Yours $1,201.00
    UNITED ELECTRIC H117-562

    UNITED ELECTRIC

    H117-562

    PRESSURE SWITCH, 2-50 PSI RANGE, 300 PSI PROOF, 11 AMP, 250 VAC
    ✓ IN STOCK!
    $1,917.10 Buy Surplus As Low As $1,265.29
    $1,265.29
    Repair Yours $1,104.00
    UNITED ELECTRIC H117-561

    UNITED ELECTRIC

    H117-561

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 1 TO 25 PSI RANGE, 68.9 TO 1723.7 MBAR, 300 PSI PROOF, 11 AMPS, 250 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,277.10
    $1,277.10
    Repair Yours $1,071.00
    UNITED ELECTRIC 820E-6BS

    UNITED ELECTRIC

    820E-6BS

    INDICATING TEMPERATURE SWITCH ,1 SPDT SWITCH OUTPUT, ADJUSTABLE SETPOINT RANGE: 0 TO 250 F, MAX TEMP: 300 F, SCALE DIV: 5
    $2,116.00 Buy Surplus As Low As $1,270.00
    $1,270.00
    Repair Yours $1,055.00
    UNITED ELECTRIC 800-7BS/30S-30S

    UNITED ELECTRIC

    800-7BS/30S-30S

    TEMPERATURE SWITCH, SPDT, -400F 3/8" 30'CAP
    $2,076.00 Buy Surplus As Low As $1,246.00
    $1,246.00
    Repair Yours $1,035.00
    UNITED ELECTRIC 1XTXSWP18

    UNITED ELECTRIC

    1XTXSWP18

    4-20MA/HART 0-3000# TRANSMITTER
    $2,053.00 Buy Surplus As Low As $1,232.00
    $1,232.00
    Repair Yours $1,023.00
    UNITED ELECTRIC 1XTXSWP12

    UNITED ELECTRIC

    1XTXSWP12

    TRANSMITTER, 4-20MA/HART, 0-30#
    $2,053.00 Buy Surplus As Low As $1,232.00
    $1,232.00
    Repair Yours $1,023.00
    UNITED ELECTRIC 1XTXSWP16

    UNITED ELECTRIC

    1XTXSWP16

    TRANSMITTER, 4-20MA/HART, 0-500#
    $2,053.00 Buy Surplus As Low As $1,232.00
    $1,232.00
    Repair Yours $1,023.00
    UNITED ELECTRIC DNR-AI-207

    UNITED ELECTRIC

    DNR-AI-207

    INPUT BOARD, ANALOG, 16 CHANNEL, 18 BIT, 1 KS/S PER CHANNEL, 10 V INPUT
    ✓ IN STOCK!
    $1,729.75 Buy Surplus As Low As $1,037.85
    $1,037.85
    Repair Yours $1,014.00
    UNITED ELECTRIC DNR-AO-308-350

    UNITED ELECTRIC

    DNR-AO-308-350

    ANALOG OUTPUT BOARD, 8 CHANNEL, 16 BIT, 100 KS/S PER CHANNEL, 10 VOLT
    ✓ IN STOCK!
    $1,831.50 Buy Surplus As Low As $1,098.90
    $1,098.90
    Repair Yours $1,014.00
    UNITED ELECTRIC 1XTXSWTL2

    UNITED ELECTRIC

    1XTXSWTL2

    24VDC -40-450F HART TRANSMITTER
    $2,033.00 Buy Surplus As Low As $1,220.00
    $1,220.00
    Repair Yours $1,013.00
    UNITED ELECTRIC E122-9171-2BSB

    UNITED ELECTRIC

    E122-9171-2BSB

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH, 15 AMP, 480 VAC, 30-250 DEGREES F, POSSIBLE REPLACEMENT: E122-2BSB
    ✓ IN STOCK!
    Buy Surplus As Low As $1,212.00
    $1,212.00
    Repair Yours $996.00
    UNITED ELECTRIC J400K-147

    UNITED ELECTRIC

    J400K-147

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE SWITCH, 3-30 PSID SETPOINT RANGE, ONE SPDT, 15A@125/250/480 VAC, 3/4" FNPT AND TWO 7/8" DIA. KNOCKOUTS ELECT. CONN., NEMA 4X ENCL., WELDED ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,536.00
    $1,536.00
    Repair Yours $996.00
    UNITED ELECTRIC 4W3A01K12

    UNITED ELECTRIC

    4W3A01K12

    ELECTRONIC SWITCH
    Buy Surplus As Low As $1,170.00
    $1,170.00
    Repair Yours $980.00
    UNITED ELECTRIC 1XSWHHP17

    UNITED ELECTRIC

    1XSWHHP17

    PRESSURE SWITCH, 1/2"FPT 0-1000#
    $1,875.00 Buy Surplus As Low As $1,125.00
    $1,125.00
    Repair Yours $934.00
    UNITED ELECTRIC QJ120-15271

    UNITED ELECTRIC

    QJ120-15271

    PRESSURE SWITCH, 10 - 100 PSI (0.7 - 6.9 BAR) RANGE, 1000 PSI (68.9 BAR) OVER RANGE, 1500 PSI (103.4 BAR) PROOF, 250 VAC, 11 A, 3/4" NPT CONNECTION, 316L
    ✓ IN STOCK!
    $1,863.00 Buy Surplus As Low As $1,118.00
    $1,118.00
    Repair Yours $928.00
    UNITED ELECTRIC 2W2D00-P-14-M446

    UNITED ELECTRIC

    2W2D00-P-14-M446

    PRESSURE INDICATOR/SWITCH SPST, 40MA, 1/2" NPTF, LCD DISPLAY, NEMA4X
    $1,749.00 Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $891.00
    UNITED ELECTRIC DNR-BUFFER

    UNITED ELECTRIC

    DNR-BUFFER

    BUFFER MODULE, RACKTANGLE, POWER, SCREW MOUNT
    ✓ IN STOCK!
    $1,594.80 Buy Surplus As Low As $956.88
    $956.88
    Repair Yours $884.00
    UNITED ELECTRIC 1XTXSWP17

    UNITED ELECTRIC

    1XTXSWP17

    TRANSMIT TER-SWITCH, PRESSURE AND TEMPERATURE MONITORING, 4-20MA, HART 0-1000#
    ✓ IN STOCK!
    $1,811.01 Buy Surplus As Low As $1,086.61
    $1,086.61
    Repair Yours $879.80
    UNITED ELECTRIC DNR-CT-601

    UNITED ELECTRIC

    DNR-CT-601

    PWM BOARD, 8 CHANNEL, INDEPENDENT COUNTER/TIMER, 32 BIT PRESCALER PER CHANNEL, 8 COUNTING MODES
    ✓ IN STOCK!
    $1,584.00 Buy Surplus As Low As $950.40
    $950.40
    Repair Yours $877.00
    UNITED ELECTRIC J120-171

    UNITED ELECTRIC

    J120-171

    EXPLOSION-PROOF PRESSURE SWITCH: 1/2" NPTF THREAD 1/2 NPTF
    ✓ IN STOCK!
    $1,789.00 Buy Surplus As Low As $1,075.00
    $1,075.00
    Repair Yours $866.00
    UNITED ELECTRIC H122-S156B-M202

    UNITED ELECTRIC

    H122-S156B-M202

    0-100# 2SPDT NEMA4X , PRESSURE SWITCH
    $1,728.00 Buy Surplus As Low As $1,037.00
    $1,037.00
    Repair Yours $861.00
    UNITED ELECTRIC H122-S164B

    UNITED ELECTRIC

    H122-S164B

    PRESSURE SWITCH, 1/2" NPT, 0-200 PSI
    $1,732.00 Buy Surplus As Low As $1,040.00
    $1,040.00
    Repair Yours $839.00
    UNITED ELECTRIC H122K-147

    UNITED ELECTRIC

    H122K-147

    PRESSURE SWITCH, H122K SERIES, 15 AMP, 480 VAC, 80 PSI MAX, SINGLE CONDUIT, TWO SPDT, EPOXY COATED ENCLOSURE
    ✓ IN STOCK!
    $1,657.00 Buy Surplus As Low As $995.00
    $995.00
    Repair Yours $826.00
    UNITED ELECTRIC H122-555

    UNITED ELECTRIC

    H122-555

    PRESSURE SWITCH, 0/100#, 2XSPDT, NEMA4X, #SWITCH
    $1,639.00 Buy Surplus As Low As $984.00
    $984.00
    Repair Yours $817.00
    UNITED ELECTRIC H117-535

    UNITED ELECTRIC

    H117-535

    10-250" WC , PRESSURE SWITCH
    $1,627.00 Buy Surplus As Low As $977.00
    $977.00
    Repair Yours $811.00
    UNITED ELECTRIC H117-534

    UNITED ELECTRIC

    H117-534

    PRESSURE SWITCH, 117 SERIES, ADJUSTABLE SET POINT RANGE: "WC - 2.5 TO 50 / MBAR - 6.2 TO 124.5, DEADBAND: "WC - 0.4 TO 3.2 / MBAR - 1.0 TO 8.0, OVER RANGE PRESSURE: 50 PSI / 3.4 BAR, PROOF P ...
    $1,627.00 Buy Surplus As Low As $977.00
    $977.00
    Repair Yours $811.00
    UNITED ELECTRIC 1XSWLLP11

    UNITED ELECTRIC

    1XSWLLP11

    PRESSURE SWITCH, 0-15.00 PSIG, ONE SERIES, 2-WIRE SWITCH, 7.8-50VDC, 0.1 AMP
    ✓ IN STOCK!
    $1,597.00 Buy Surplus As Low As $1,055.00
    $1,055.00
    Repair Yours $796.00
    UNITED ELECTRIC J120-612-9886

    UNITED ELECTRIC

    J120-612-9886

    PRESSURE SWITCH, 125-300 PSI, EXPLOSION PROOF
    ✓ IN STOCK!
    $1,590.00 Buy Surplus As Low As $924.89
    $924.89
    Repair Yours $791.82
    UNITED ELECTRIC H117K-542-M449

    UNITED ELECTRIC

    H117K-542-M449

    PRESSURE SWITCH 5-50"WC 1/8NPT
    $1,566.00 Buy Surplus As Low As $940.00
    $940.00
    Repair Yours $781.00
    UNITED ELECTRIC 2W2D00P13

    UNITED ELECTRIC

    2W2D00P13

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-50 PSI, 2-WIRE, DCS/PLC INPUT SWITCH, 12-30 VDC, 40 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,128.60
    $1,128.60
    Repair Yours $780.00
    UNITED ELECTRIC J402K-541

    UNITED ELECTRIC

    J402K-541

    PRESSURE SWITCH, 2-20" WC 2-SPDT, 200-400 PSI
    ✓ IN STOCK!
    $1,562.00 Buy Surplus As Low As $938.00
    $938.00
    Repair Yours $779.00
    UNITED ELECTRIC 1XSWHHP08

    UNITED ELECTRIC

    1XSWHHP08

    -14.7-100# 4WIRE TRANSMITTER
    $1,562.00 Buy Surplus As Low As $938.00
    $938.00
    Repair Yours $779.00
    UNITED ELECTRIC J402K-540-M201

    UNITED ELECTRIC

    J402K-540-M201

    DIFFERENTIAL PRESSURE SWITCH, 1-7" WC 2SPDT
    $1,557.00 Buy Surplus As Low As $935.00
    $935.00
    Repair Yours $777.00
    UNITED ELECTRIC J120-534

    UNITED ELECTRIC

    J120-534

    PRESSURE SWITCH, 120 SERIES, ONE SPDT, 11 AMP, 250 VAC, 2.5-50 WC, 1/2 INCH NPT PORTS
    ✓ IN STOCK!
    $1,556.00 Buy Surplus As Low As $934.00
    $934.00
    Repair Yours $776.00
    UNITED ELECTRIC J21K-S127B

    UNITED ELECTRIC

    J21K-S127B

    30"/0 SPDT NEMA 4, PRESSURE SWITCH
    $1,543.00 Buy Surplus As Low As $926.00
    $926.00
    Repair Yours $769.00
    UNITED ELECTRIC J402K-543

    UNITED ELECTRIC

    J402K-543

    PRESSURE SWITCH, 15/100", 2 SPDT, NEMA 4X
    $1,532.00 Buy Surplus As Low As $920.00
    $920.00
    Repair Yours $764.00
    UNITED ELECTRIC DNR-DIO-403

    UNITED ELECTRIC

    DNR-DIO-403

    I/O BOARD, 48 CHANNEL, TTL DIGITAL, 5V TTYL, 16 MA PER CHANNEL OUTPUT
    ✓ IN STOCK!
    $1,377.00 Buy Surplus As Low As $826.20
    $826.20
    Repair Yours $762.00
    UNITED ELECTRIC J120-453

    UNITED ELECTRIC

    J120-453

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, EXPLOSION PROOF, .5-20PSI, 1/4" FNPT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,152.00 $750.00
    $1,152.00 $750.00
    Repair Yours $747.00
    UNITED ELECTRIC J21K-S140B

    UNITED ELECTRIC

    J21K-S140B

    0/6# WATER TIGHT SS , PRESSURE SWITCH
    ✓ IN STOCK!
    $1,543.00 Buy Surplus As Low As $896.00
    $896.00
    Repair Yours $744.00
    UNITED ELECTRIC 2W2D00P14

    UNITED ELECTRIC

    2W2D00P14

    PRESSURE SWITCH, 0-100 PSI, 2-WIRE, DCS/PLC INPUT SWITCH, 12-30 VDC, 40 MA
    ✓ IN STOCK!
    $1,419.00 Buy Surplus As Low As $852.00
    $852.00
    Repair Yours $740.00
    UNITED ELECTRIC J402K-546

    UNITED ELECTRIC

    J402K-546

    10/100# 2SPDT NEMA 4X, PRESSURE SWITCH
    $1,475.00 Buy Surplus As Low As $885.00
    $885.00
    Repair Yours $735.00
    Next
    1 2 3 4 5 6 7 8 9 10 11