Product Search

    SEARCH NOW FOR ALL YOUR SCHWEITZER ENGINEERING 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 251-300 of 619.
    SCHWEITZER ENGINEERING SEL 3355#YDXR

    SCHWEITZER ENGINEERING

    SEL 3355#YDXR

    DISCONTINUED BY MANUFACTURER, AUTOMATION CONTROLLER, CONFIGURABLE AS A BLUEFRAME APPLICATION PLATFORM
    Buy Surplus As Low As $3,030.00
    $3,030.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 3350#018R

    SCHWEITZER ENGINEERING

    3350#018R

    SEL-3350, AUTOMATION CONTROLLER, INTEL ATOM X5-E3940 QUAD-CORE, 8 GB RAM, 2 FRONT-PANEL USB 3.1 PORTS, 4 REAR USB 2.0 PORTS
    $16,368.00 Buy Surplus As Low As $9,821.00
    $9,821.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751#R13W

    SCHWEITZER ENGINEERING

    751#R13W

    RELAY, FEEDER PROTECTION, SEL-751 SERIES
    $4,968.00 Buy Surplus As Low As $2,981.00
    $2,981.00
    SCHWEITZER ENGINEERING SEL-321-321114256HNC1X4

    SCHWEITZER ENGINEERING

    SEL-321-321114256HNC1X4

    DISCONTINUED BY MANUFACTURER, RELAY / PHASE GROUND DISTANCE / DIRECTIONAL OVERCURRENT / FAULT LOCATOR, POWER SUPPLY / 14 W / 125 VAC/DC, LOGIC INPUT / 125 VDC, SECONDARY INPUT / ACB ROTATION ...
    Buy Surplus As Low As $2,054.28
    $2,054.28
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2411-241121A1A1A1A1A0130

    SCHWEITZER ENGINEERING

    SEL-2411-241121A1A1A1A1A0130

    AUTOMATION CONTROLLER, PROGRAMMABLE, LCD, 120-240 VAC / 125 VDC, 4 PUSHBUTTON, 7 PROGRAMMABLE LED, SINGLE 10/100BASE-T, VERTICAL PANEL MOUNT
    $4,485.00 Buy Surplus As Low As $2,691.00
    $2,691.00
    SCHWEITZER ENGINEERING SEL-2488#0301

    SCHWEITZER ENGINEERING

    SEL-2488#0301

    NETWORK CLOCK, SATELLITE SYNCHRONIZED, (2488#0301)
    $9,868.00 Buy Surplus As Low As $5,921.00
    $5,921.00
    SCHWEITZER ENGINEERING 2730M#B74F

    SCHWEITZER ENGINEERING

    2730M#B74F

    SWITCH, ETHERNET, 24-PORT
    $6,870.00 Buy Surplus As Low As $4,122.00
    $4,122.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2407#H48K

    SCHWEITZER ENGINEERING

    2407#H48K

    CLOCK, SATELLITE-SYNCHRONIZED, ACCURACY TO +/- 100 NANOSECONDS
    $4,334.00 Buy Surplus As Low As $2,601.00
    $2,601.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2730M#4B2H

    SCHWEITZER ENGINEERING

    2730M#4B2H

    ETHERNET SWITCH, MANAGED, 24-PORT, SEL-2730M
    $5,678.22 Buy Surplus As Low As $3,407.74
    $3,407.74
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 710#X52E

    SCHWEITZER ENGINEERING

    710#X52E

    MOTOR PROTECTION RELAY, SEL-710 SERIES, ETHERNET/IP, (071001ACA9X72850831)
    $10,610.40 Buy Surplus As Low As $6,004.45
    $6,004.45
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-751A-751A51ACA0X73850220

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ACA0X73850220

    FEEDER PROTECTION RELAY, 2-16 CHARACTER LCD, NAVAGATION / RELAY CONTROL / DATA / DIAGNOSTICS / FAULT LOCATION / HIGH-IMPEDANCE FAULT DETECTION / ETHERNET/IP / INTEGRATED WEB SERVER
    $4,051.95 Buy Surplus As Low As $2,167.16
    $2,167.16
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 0351S7X5B3E5421

    SCHWEITZER ENGINEERING

    0351S7X5B3E5421

    PROTECTION SYSTEM, SEL-351S, FEEDER PROTECTION, WIDE-AREA POWER SYSTEM EVEN MONITORING USING IEEE C37.118 SYNCHROPHASORS
    $8,612.00 Buy Surplus As Low As $5,168.00
    $5,168.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2730U#0201

    SCHWEITZER ENGINEERING

    2730U#0201

    ETHERNET SWITCH, 24 PORT, UNMANAGED
    $6,177.00 Buy Surplus As Low As $3,707.00
    $3,707.00
    SCHWEITZER ENGINEERING 735#C2L4

    SCHWEITZER ENGINEERING

    735#C2L4

    POWER QUALITY AND REVENUE METER, SEL-735, MONOCHROMATIC DISPLAY, EIA-232 FRONT PORT, HORIZONTAL FRONT PANEL ORIENTATION, 110-240 VAC - 50/60 HZ - 110-250 VDC SLOT A POWER SUPPLY, 125 V AC/DC ...
    $5,525.00 Buy Surplus As Low As $3,315.00
    $3,315.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-700G-0700G11A1A0X76850300

    SCHWEITZER ENGINEERING

    SEL-700G-0700G11A1A0X76850300

    GENERATOR AND INTERTIE PROTECTION RELAY, SEL-700G, SUPPLY RANGE / 125/250 V / 120/240 V / 50/60 HZ, 700G1+, BASIC GENERATOR PROTECTION PLUS 87, GEN 25, 64G, 21, 78, 78VS, AUTO SYNCHRONIZER
    $9,544.00 Buy Surplus As Low As $5,727.00
    $5,727.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2725#2KJK

    SCHWEITZER ENGINEERING

    SEL-2725#2KJK

    ETHERNET SWITCH, FIVE-PORT 10/100 MBPS, 12-250V, 6W, 350MA
    $1,064.00 Buy Surplus As Low As $639.00
    $639.00
    SCHWEITZER ENGINEERING SEL-3555#75HC

    SCHWEITZER ENGINEERING

    SEL-3555#75HC

    REAL TIME AUTOMATION CONTROLLER (RTAC), INTEGRATES UP TO 256 DEVICES, SUPPORTS UP TO 100K DATA POINTS
    $26,466.00 Buy Surplus As Low As $15,880.00
    $15,880.00
    SCHWEITZER ENGINEERING 2440#HKGD

    SCHWEITZER ENGINEERING

    2440#HKGD

    CONTROLLER, PROGRAMMABLE AUTOMATION, DISCRETE
    $2,273.00 Buy Surplus As Low As $1,364.00
    $1,364.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751A#NGFY

    SCHWEITZER ENGINEERING

    751A#NGFY

    FEEDER PROTECTION RELAY, MODEL SEL-751A, STANDARD FIRMWARE, CONFIGURABLE LABELS, 24-48 VDC POWER SUPPLY SLOT A, 48 VDC/VAC SLOT A, SINGLE 10/100BASE-T ETHERNET PORT SLOT B P1, MULTIMODE FIBE ...
    $3,556.00 Buy Surplus As Low As $2,134.00
    $2,134.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-351-035165C3E542X1

    SCHWEITZER ENGINEERING

    SEL-351-035165C3E542X1

    RELAY / DIRECTIONAL OVERCURRENT, MODEL SEL-351, RECLOSING RELAY, FAULT DETECTOR, SELOGIC CONTROL EQUATIONS, LOGIC INPUT / 5 PHASE / 5-N, 300 WYE / 125 VAC, POWER SUPPLY / 25 W / 48/125 V / 1 ...
    $6,273.00 Buy Surplus As Low As $3,764.00
    $3,764.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-787-07870X1A1A1A0X850600

    SCHWEITZER ENGINEERING

    SEL-787-07870X1A1A1A0X850600

    TRANSFORMER PROTECTION RELAY, 110 TO 250 V, 6 PHASE, DUAL 10/100BASE-T ETHERNET, EIA-232, 4 DI / 4 DO, 4 DI / 4 DO
    $7,396.00 Buy Surplus As Low As $4,438.00
    $4,438.00
    SCHWEITZER ENGINEERING SEL-351S-0351S6X7A4E5441

    SCHWEITZER ENGINEERING

    SEL-351S-0351S6X7A4E5441

    PROTECTION SYSTEM INTERFACE, 125 TO 250 V, 5 A, TWO 10/100 BASE-T WITH EIA-485, PANEL MOUNT
    $6,963.00 Buy Surplus As Low As $4,178.00
    $4,178.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-751A-751A01A6XCD74850310

    SCHWEITZER ENGINEERING

    SEL-751A-751A01A6XCD74850310

    FEEDER PROTECTION RELAY, 110 TO 250 V, 5 A, 3 PHASE, 4 AI / 4 AO, 4 DI / 4 DO, SINGLE 10/100BASE-T
    $5,186.00 Buy Surplus As Low As $3,112.00
    $3,112.00
    SCHWEITZER ENGINEERING SEL-710-071001A6X1A71860211

    SCHWEITZER ENGINEERING

    SEL-710-071001A6X1A71860211

    MOTOR PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T, IRIG-B, 3 PHASE
    $8,563.00 Buy Surplus As Low As $5,138.00
    $5,138.00
    SCHWEITZER ENGINEERING SEL-751A-751A01B1B1B75850210

    SCHWEITZER ENGINEERING

    SEL-751A-751A01B1B1B75850210

    FEEDER PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T, 3 PHASE, EIA-232, 4 ACI
    $4,540.00 Buy Surplus As Low As $2,724.00
    $2,724.00
    SCHWEITZER ENGINEERING 0311C11HP4E5421

    SCHWEITZER ENGINEERING

    0311C11HP4E5421

    SEL-311C TRANSMISSION PROTECTION SYSTEM, STANDARD WITH ETHERNET AND SERIAL PROTOCOLS,IEEE C37.118 SYNCHROPHASOR MEASUREMENT, 8 OUTPUTS, 6 INPUTS, CONVENTIONAL TERMINAL BLOCKS
    $10,245.00 Buy Surplus As Low As $6,147.00
    $6,147.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 071050E1ABA9X0X850200

    SCHWEITZER ENGINEERING

    071050E1ABA9X0X850200

    MOTOR PROTECTION RELAY, MODEL SEL-710-5, 5" COLOR TOUCHSCREEN W/ 8 PUSHBUTTONS, 3 DI / 4 DO / 1 AO (4-20 MA RANGE), 10 RTD INPUTS, 110-250 VDC (110-240 VAC), 5 AMPS, 3-PHASE, ENGLISH INTERFA ...
    $7,635.00 Buy Surplus As Low As $4,581.00
    $4,581.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-351S-0351S6X3B3D54X1

    SCHWEITZER ENGINEERING

    SEL-351S-0351S6X3B3D54X1

    PROTECTION SYSTEM INTERFACE, 48 TO 125 V, 5 A, ONE 100 BASE-FX MM LC WITH EIA-485, PANEL MOUNT
    $6,210.00 Buy Surplus As Low As $3,726.00
    $3,726.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-751-751501ABBCB70850321

    SCHWEITZER ENGINEERING

    SEL-751-751501ABBCB70850321

    FEEDER PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T ETHERNET, 2X16 LCD WITH 8 PUSHBUTTONS
    $9,567.00 Buy Surplus As Low As $5,741.00
    $5,741.00
    SCHWEITZER ENGINEERING SEL-710-5-071050E1ACACA76850670

    SCHWEITZER ENGINEERING

    SEL-710-5-071050E1ACACA76850670

    MOTOR PROTECTION RELAY, 110 TO 250 V, DUAL 10/100BASE-T, 3 PHASE, 2X16 LCD WITH 8 PUSHBUTTONS DISPLAY
    $8,935.00 Buy Surplus As Low As $5,361.00
    $5,361.00
    SCHWEITZER ENGINEERING SEL-751A-751A51ABA0X71851201

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ABA0X71851201

    FEEDER PROTECTION RELAY, 110 TO 250 V, EIA-232, 3 DI / 4 DO / 1 AO, 4 TO 20 MA, 3 PHASE, 2 DIGITAL INPUTS, 3 DIGITAL OUTPUTS
    $4,288.00 Buy Surplus As Low As $2,573.00
    $2,573.00
    SCHWEITZER ENGINEERING SEL-751A-751A62BBBCB73850630

    SCHWEITZER ENGINEERING

    SEL-751A-751A62BBBCB73850630

    FEEDER PROTECTION RELAY, 24 TO 48 V, EIA-232, 3 PHASE, 2 DIGITAL INPUTS, 3 DIGITAL OUTPUTS, IEC 61850
    $4,862.00 Buy Surplus As Low As $2,918.00
    $2,918.00
    SCHWEITZER ENGINEERING 07872EE1ACA0X7985A660

    SCHWEITZER ENGINEERING

    07872EE1ACA0X7985A660

    TRANSFORMER PROTECTION RELAY, TWO-WINDING CURRENT DIFFERENTIAL, 1 NEUTRAL CURRENT AND 3 VOLTAGE INPUTS, 110/250VDC
    $9,387.00 Buy Surplus As Low As $5,633.00
    $5,633.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751201ABA1A70851F90

    SCHWEITZER ENGINEERING

    751201ABA1A70851F90

    FEEDER PROTECTION RELAY, 2X16 LCD WITH 4 PUSHBUTTONS, 110-240 VAC 50/60 HZ, DUAL 10/100BASE-T ETHERNET, ETHERNET/IP PROTOCOL, 3 DI / 4 DO / 1 AO, 751#L8XL, (SEL-751)
    $6,590.00 Buy Surplus As Low As $3,954.00
    $3,954.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2829FX0

    SCHWEITZER ENGINEERING

    2829FX0

    FIBER-OPTIC TRANSCEIVER / MODEM, SEL-2829, SINGLE MODE, EIA-232, FEMALE, (SEL-2829FX0)
    $858.50 Buy Surplus As Low As $515.10
    $515.10
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 071050E1A6X9X0X87A201

    SCHWEITZER ENGINEERING

    071050E1A6X9X0X87A201

    MOTOR PROTECTION RELAY, SEL-710-5, 5-INCH COLOR TOUCHSCREEN, 8 PUSHBUTTONS, 110-250 VDC (110-240 VAC) SLOT A POWER SUPPLY, 125 V AC/DC SLOT A DIGITAL INPUT, SINGLE 10/100BASE-T SLOT B ETHERN ...
    $10,922.00 Buy Surplus As Low As $6,554.00
    $6,554.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2414#KLJA

    SCHWEITZER ENGINEERING

    2414#KLJA

    TRANSFORMER AUTOMATION CONTROLLER, TAC, SEL-2414, 125-250 VDC / 120-240 VAC, 100 BASE-FX, 241421A6X9XDA3A1430
    $6,948.00 Buy Surplus As Low As $4,169.00
    $4,169.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-3355-3355#DE0C

    SCHWEITZER ENGINEERING

    SEL-3355-3355#DE0C

    AUTOMATION CONTROLLER, 120 VAC, 5 SLOT, 8 FT PLUG, INTEL XEON E3-1505L QUAD CORE 2.0 GHZ, 3U HORIZONTAL RACK MOUNT
    $10,032.00 Buy Surplus As Low As $6,020.00
    $6,020.00
    SCHWEITZER ENGINEERING SEL-2730M#8C6M

    SCHWEITZER ENGINEERING

    SEL-2730M#8C6M

    ETHERNET SWITCH, 24-PORT, SEL MANAGED
    $5,855.00 Buy Surplus As Low As $3,513.00
    $3,513.00
    SCHWEITZER ENGINEERING 3350#WX1L

    SCHWEITZER ENGINEERING

    3350#WX1L

    AUTOMATION CONTROLLER, VERSATILE COMPUTING PLATFORM, RUNS LINUX AND WINDOWS, 125-250 VDC OR 110-240 VAC POWER SUPPLY A, 4 RJ-45 10/100/1000 MBPS
    $11,884.00 Buy Surplus As Low As $7,131.00
    $7,131.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2240#0DY6

    SCHWEITZER ENGINEERING

    2240#0DY6

    AXION NODE, SEL-2240
    $10,578.00 Buy Surplus As Low As $6,347.00
    $6,347.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL 751A01ACA3A72851601

    SCHWEITZER ENGINEERING

    SEL 751A01ACA3A72851601

    751A#336M (751A01ACA3A72851601)FIRMWARE -- STANDARDCONFIGURABLE LABELS -- NOSLOT A POWER SUPPLY VOLTAGE -- 110-250 VDC (110-240 VAC); 50/60 HZ
    $5,177.30 Buy Surplus As Low As $3,046.16
    $3,046.16
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2506-250603214X

    SCHWEITZER ENGINEERING

    SEL-2506-250603214X

    RACK-MOUNT REMOTE I/O MODULE, 48/125 VDC / 120 VAC, 50/60 HZ, 5 WATT, 125 V LOGIC INPUT, 850 NM / MULTIMODE COMM PORT
    $2,825.00 Buy Surplus As Low As $1,695.00
    $1,695.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751A#1KKX

    SCHWEITZER ENGINEERING

    751A#1KKX

    FEEDER PROTECTION RELAY, 24-48 V SUPPLY RANGE, 15 W, 5 A
    $4,140.00 Buy Surplus As Low As $2,484.00
    $2,484.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 0501203X5613XB

    SCHWEITZER ENGINEERING

    0501203X5613XB

    DISCONTINUED BY MANUFACTURER RELAY / CURRENT DIFFERENTIAL, 5.5 KWV MAX, 5 AMP, 85-140 VAC, 36-200 VDC, 60 HZ
    Buy Surplus As Low As $1,321.08
    $1,321.08
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-3555-2-3555#7BC4

    SCHWEITZER ENGINEERING

    SEL-3555-2-3555#7BC4

    REAL-TIME AUTOMATION CONTROLLER / RTAC, MODEL SEL-3555-2, TYPE 1, PD2
    $22,112.00 Buy Surplus As Low As $13,268.00
    $13,268.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-3620

    SCHWEITZER ENGINEERING

    SEL-3620

    ETHERNET SECURITY GATEWAY, VPN ENDPOINT, LED STATUS INDICATORS, 16 COM PORT, USB A AND B
    $8,527.20 Buy Surplus As Low As $4,103.07
    $4,103.07
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 0551C0BX553X

    SCHWEITZER ENGINEERING

    0551C0BX553X

    DISCONTINUED BY MANUFACTURER OVERCURRENT/RECLOSING RELAY, 551C#01, 3 OUTPUTS AND 6 LEVEL-SENSITIVE INPUTS (125 VDC CONTROL INPUT VOLTAGE) CONVENTIONAL TERMINAL BLOCKS POWER SUPPLY: 48/125 V ...
    Buy Surplus As Low As $832.24
    $832.24
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2730M-2730M0ARCA1112CCCCX0

    SCHWEITZER ENGINEERING

    SEL-2730M-2730M0ARCA1112CCCCX0

    MANAGED ETHERNET SWITCH, MODEL SEL-2730M, TYPE 1 / PD2 / 0VCII, TERMINAL BLOCK / 0.5-0.6 NM / 4.4-5.3 IN-LB
    $7,392.00 Buy Surplus As Low As $4,436.00
    $4,436.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2725-2725D23X0

    SCHWEITZER ENGINEERING

    SEL-2725-2725D23X0

    DISCONTINUED BY MANUFACTURER, ETHERNET SWITCH, FIVE PORT, MODEL SEL-2725, AUTO 10/100 MBPS, FIBER PORT / 1310 NM SINGLE MODE, POWER SUPPLY / 5 W / 200 MA / 125/250 V / 120/230 V / 50/60 HZ, ...
    Buy Surplus As Low As $1,042.38
    $1,042.38
    Repair Yours Contact Us
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11