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    Safety Systems / Safety Interlock Switch

    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.

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    Results 351-400 of 718.
    SCHMERSAL AZ 15 ZVRK-M16

    SCHMERSAL

    AZ 15 ZVRK-M16

    SAFETY SWITCH, KEY OPERATED, 1 NC CONTACT, CONTACTS: 230 VAC / 24 VDC / 4 AMP, 10 AMP THERMAL TEST, 500 V RATED INSULATION, 6 KV RATED IMPULSE WITHSTAND, 3 CABLE ENTRIES M16X1.5, SCREW CONNE ...
    ✓ IN STOCK!
    $132.37 Buy Surplus As Low As $66.83
    $66.83
    SIEMENS 3SX3-203

    SIEMENS

    FURNAS ELECTRIC CO

    3SX3-203

    DISCONTINUED BY MANUFACTURER SINCE: 28/02/12, SEPARATE ACTUATOR, RADIUS ACTUATOR FOR 3SE3120-XX / 3SE283 / 3SE284, KEY FOR SAFETY INTERLOCK, 80 MM, CODED, SUCCESSOR: 3SE5000-0AV
    ✓ IN STOCK!
    $300.00 Buy Surplus As Low As $228.00
    $228.00
    Repair Yours $300.00
    SIEMENS HHN362LJ

    SIEMENS

    ITE SIEMENS

    HHN362LJ

    SAFEY SWITCH 60AMP 3POLE 600V
    ✓ IN STOCK!
    $112.06 Buy Surplus As Low As $85.17
    $85.17
    Repair Yours $300.00
    LEUZE AC-PB60-L200

    LEUZE

    AC-PB60-L200

    (63000753), EXTENSION, 17X60MM, L200 SAFETY LOCKING DEVICES
    ✓ IN STOCK!
    $55.00 Buy New $55.00
    $42.00
    Repair Yours $300.00
    SCHMERSAL AZ 16-03ZVRK-1762

    SCHMERSAL

    AZ 16-03ZVRK-1762

    SAFETY INTERLOCK SWITCH 4AMP 500V 6KV
    ✓ IN STOCK!
    $69.60 Buy Surplus As Low As $22.62
    $22.62
    Repair Yours $300.00
    EDWARDS SIGNALING 391-BLT-12K

    EDWARDS SIGNALING

    391-BLT-12K

    SAFETY SWITCH, 391 SERIES, MAGNETIC NON-CONTACT, DPST, 8 MM SWITCH ON DISTANCE, 30 MM SWITCH OFF DISTANCE, 12 FT LEADS
    ✓ IN STOCK!
    $352.52 Buy New $352.52
    $155.00
    KIDDE-FENWAL, LLC 1517206KD3

    KIDDE-FENWAL, LLC

    SENTROL

    1517206KD3

    DISCONTINUED BY MANUFACTURER, INTERLOCK SWITCH, 6FT CABLE, NON-CONTACT
    ✓ IN STOCK!
    Buy Surplus As Low As $32.10
    $32.10
    Repair Yours $300.00
    EDWARDS SIGNALING 3008-W

    EDWARDS SIGNALING

    3008-W

    RECESSED SHORT ROLLER PLUNGER, NORMALLY OPEN, CLOUD WHITE , 3008-W
    ✓ IN STOCK!
    $23.00 Buy New $23.00
    $16.00
    Repair Yours $300.00
    OMRON D4BS-45FS

    OMRON

    D4BS-45FS

    SAFETY-DOOR SWITCH, D4BS, INTERLOCK SWITCH, 1 CONDUIT, M20 CONDUIT SIZE, 1 NC / 1 NO (SLOW-ACTION), FOUR HEAD MOUNTING DIRECTIONS POSSIBLE, ** OPERATION KEY NOT INCLUDED
    ✓ IN STOCK!
    $136.50 Buy Surplus As Low As $88.20
    $88.20
    Repair Yours $300.00
    IDEC HS1L-DT44KMSR-G

    IDEC

    HS1L-DT44KMSR-G

    SAFETY SWITCH SPRING LOCK, 10 AMP, 250 VAC/DC, 1NO/NC, G1/2 CONDUIT PORT, GREEN LED INDICATOR, SCREW MOUNT, IP67
    ✓ IN STOCK!
    $271.46 Buy New $271.46
    $162.87
    Repair Yours $300.00
    PILZ PSEN1.1P-22/PSEN1.1-20/8MM/IX1/1UNIT

    PILZ

    PSEN1.1P-22/PSEN1.1-20/8MM/IX1/1UNIT

    SAFETY SWITCH, MAGNETIC OPERATION, 2 NORMALLY OPEN CONTACTS, 24 VDC SWITCHING VOLTAGE, 8 MM SWITCHING DISTANCE, 26 MM RELEASING DISTANCE, M8 - 4 PIN MALE CONNECTOR, 4 POLE, IP65/IP67 OR IP69 ...
    ✓ IN STOCK!
    $169.00 Buy Surplus As Low As $129.00
    $129.00
    MTE 01.000016.006

    MTE

    01.000016.006

    INTERLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $32.00
    $32.00
    Repair Yours $300.00
    ASEA BROWN BOVERI CDZW24

    ASEA BROWN BOVERI

    CDZW24

    DISCONTINUED BY MANUFACTURER, DISCONNECT SWITCH ACCESSORY, MECHANICAL INTERLOCK, 5 MM
    ✓ IN STOCK!
    Buy Surplus As Low As $36.32
    $36.32
    OMRON 44500-0010

    OMRON

    STI

    44500-0010

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, 10AMP, 100/250/500V, ISOMAG, T5012, WITH ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $56.06
    $56.06
    Repair Yours $300.00
    BACO CONTROLS 0165509LS

    BACO CONTROLS

    0165509LS

    DISCONNECT SWITCH, 100A 3P DISC SW, LONG SHAFT DOOR INTERLOCK, YEL/RED PAD , 0165509LS
    ✓ IN STOCK!
    $250.00 Buy New $250.00
    $163.60
    Repair Yours $300.00
    SCHMERSAL AZ16-12ZI-B1-2177

    SCHMERSAL

    AZ16-12ZI-B1-2177

    (AZ16-12ZI-B1-2177) KEYED INTERLOCK, WITH INDIVIDUALLY CODED ACTUATOR KEY
    ✓ IN STOCK!
    $278.00 Buy Surplus As Low As $184.00
    $184.00
    Repair Yours $300.00
    SCHMERSAL AZ 17-02ZK-ST

    SCHMERSAL

    AZ 17-02ZK-ST

    SAFETY SWITCH, KEYED INTERLOCK, 8 ACTUATING PLANES, CONNECTOR M12X1, 4P, 30X60X30MM, DOUBLE INSULATED, MULTIPLE CODING, SMALL BODY
    ✓ IN STOCK!
    $196.00 Buy Surplus As Low As $113.00
    $113.00
    Repair Yours $300.00
    SCHMERSAL AZM 161CC-12/12RKA-024

    SCHMERSAL

    AZM 161CC-12/12RKA-024

    SAFETY INTERLOCK SWITCH, AZM SERIES, MODEL 161, CAGE CLAMPS, 2 N.O. CONTACTS / 4 N.C. CONTACTS, 30 N LATCHING FORCE, POWER TO LOCK, 24 V AC/DC
    ✓ IN STOCK!
    $774.00 Buy Surplus As Low As $447.00
    $447.00
    Repair Yours $300.00
    SCHMERSAL AZM161SK-12/12RKA-110/230

    SCHMERSAL

    AZM161SK-12/12RKA-110/230

    SAFETY INTERLOCK SWITCH, AZM SERIES, MODEL 161, SCREW CONNECTION, 2 N/O CONTACTS, 4 N/C CONTACTS, 30 N LATCHING FORCE, POWER TO LOCK, 110-230 V AC, 50/60 HZ
    ✓ IN STOCK!
    $774.00 Buy Surplus As Low As $416.28
    $416.28
    Repair Yours $300.00
    ALLEN BRADLEY 440T-MSRUE11YB

    ALLEN BRADLEY

    440T-MSRUE11YB

    TRAPPED KEY INTERLOCK, SOLENOID RELEASE UNIT, 2 N.O. 20A & 2 N.C. 20 A, 24 VDC, STANDARD KEY CODE LABELING, CURRENT: 20 AMP, YB
    ✓ IN STOCK!
    Buy Surplus As Low As $451.73
    $451.73
    Repair Yours $374.94
    EUCHNER NZ-1-VZ-518C

    EUCHNER

    NZ-1-VZ-518C

    SAFETY SWITCH 10AMP 250VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $52.92
    $52.92
    Repair Yours $300.00
    EATON CORPORATION C321-KM13

    EATON CORPORATION

    CUTLER HAMMER

    C321-KM13

    MECHANICAL INTERLOCK SIZE3
    ✓ IN STOCK!
    Buy Surplus As Low As $24.45
    $24.45
    PIZZATO FG 60DD1E0A

    PIZZATO

    FG 60DD1E0A

    INTERLOCK SWITCH, FG SERIES, METAL HOUSING, 3XM20 CONDUIT ENTRIES, IP67, W/O ACTUATOR, 1NO+1NC SOLENOID, 2NC ACTUATOR, LOCKED W/ENERGISED SOLENOID, 24 VAC/DC, 2X GREEN LED
    ✓ IN STOCK!
    $561.02 Buy New $561.02
    $150.00
    Repair Yours $300.00
    PIZZATO FS 2996D024-F3

    PIZZATO

    FS 2996D024-F3

    SAFETY INTERLOCK SWITCH, FS SERIES, IP67, 2NC SOLENOID ACTIVATED, 1NC ACTUATOR ACTIVATED, LOCKED ACTUATOR W/ DE-ENERGISED SOLENOID, 24 VAC/DC, JOINTED ACTUATOR ADJUSTABLE IN 2 DIRECTIONS, SI ...
    ✓ IN STOCK!
    $398.43 Buy New $398.43
    $224.44
    Repair Yours $300.00
    PIZZATO FS 2996D120

    PIZZATO

    FS 2996D120

    SAFETY INTERLOCK SWITCH, FS SERIES, W/O ACTUATOR, W/O CONNECTOR, SILVER CONTACTS, PG 13.5 THREADED CONDUIT, IP67, 2NC SOLENOID ACTIVATED, 1NC ACTUATOR ACTIVATED, LOCKED ACTUATOR W/ DE-ENERGI ...
    ✓ IN STOCK!
    $383.39 Buy New $383.39
    $189.39
    Repair Yours $300.00
    PIZZATO FS 2996E024-F1

    PIZZATO

    FS 2996E024-F1

    SAFETY INTERLOCK SWITCH, FS SERIES, IP67, 2NC SOLENOID ACTIVATED, 1NC ACTUATOR ACTIVATED, LOCKED ACTUATOR W/ ENERGISED SOLENOID, 24 VAC/DC, ANGLED ACTUATOR, SILVER CONTACTS, PG 13.5 THREADED ...
    ✓ IN STOCK!
    $387.83 Buy New $387.83
    $179.00
    Repair Yours $300.00
    GENERAL ELECTRIC 8000-FDR

    GENERAL ELECTRIC

    8000-FDR

    SAFETY SWITCH 3PHASE 480V 30AMP 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $233.18
    $233.18
    Repair Yours $300.00
    PIZZATO FS 3098D024

    PIZZATO

    FS 3098D024

    SAFETY INTERLOCK SWITCH, FS SERIES, W/O ACTUATOR, W/O CONNECTOR, SILVER CONTACTS, PG 13.5 THREADED CONDUIT, IP67, 1NC SOLENOID ACTIVATED, 2NC ACTUATOR ACTIVATED, LOCKED ACTUATOR W/ DE-ENERGI ...
    ✓ IN STOCK!
    $409.91 Buy New $409.91
    $243.96
    Repair Yours $300.00
    ALTECH CORP UR-02

    ALTECH CORP

    UR-02

    MC MECHANICAL INTERLOCK, RELAY ACCESSORY, MC-9B ~ MC-150A, 2 NC
    ✓ IN STOCK!
    $44.28 Buy Surplus As Low As $26.57
    $26.57
    Repair Yours $300.00
    ALLEN BRADLEY CMB6

    ALLEN BRADLEY

    CMB6

    DISCONTINUED BY MANUFACTURER 04/30/2017, INTERLOCK, FOR CONTACTOR OR STARTER, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $64.89
    $64.89
    OMRON J74KN-C-ML

    OMRON

    J74KN-C-ML

    SWITCH / MECHANICAL INTERLOCK, FOR 2X J7KN24-74
    ✓ IN STOCK!
    $26.90 Buy Surplus As Low As $22.00
    $22.00
    Repair Yours $300.00
    OMRON D4NS-1DF

    OMRON

    D4NS-1DF

    SAFETY-DOOR SWITCH, 1-CONDUIT, PG 13.5 CONDUIT SIZE, 3NC SLOW-ACTION CONTACTS, FOUR MOUNTING DIRECTIONS POSSIBLE, PLASTIC HEAD
    ✓ IN STOCK!
    $79.80 Buy Surplus As Low As $47.88
    $47.88
    KIDDE-FENWAL, LLC 111-3Y-12K

    KIDDE-FENWAL, LLC

    SENTROL

    111-3Y-12K

    111 RE, 100VA, N.C., 3AMP MAX,
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $32.53
    $32.53
    EDWARDS SIGNALING 381-CT

    EDWARDS SIGNALING

    381-CT

    SAFETY INTERLOCK SWITCH, NO, 120V, 2.5VA
    ✓ IN STOCK!
    $485.00 Buy New $485.00
    $197.00
    Repair Yours $300.00
    EDWARDS SIGNALING 151-6Z-12K

    EDWARDS SIGNALING

    151-6Z-12K

    ACTUATOR, MAGNETIC SWITCH, 1 AMP, 25VA, 12FT, ROHS COMPLAINT
    ✓ IN STOCK!
    $178.00 Buy New $178.00
    $101.97
    Repair Yours $300.00
    EDWARDS SIGNALING 151-7Z-12K-D3

    EDWARDS SIGNALING

    151-7Z-12K-D3

    MAGNETIC NON-CONTACT SAFETY SWITCH, DPST, 120VAC, 12 LEADS, IP67, 151 SERIES, 1 OHM, 1.2" SENSE RANGE, 6 FT CORD LENGTH
    ✓ IN STOCK!
    $361.00 Buy New $361.00
    $239.00
    Repair Yours $200.00
    EDWARDS SIGNALING 125-7Y-06K

    EDWARDS SIGNALING

    125-7Y-06K

    REED SWITCH, 100VA, NORMALLY OPEN, 3 AMP MAX, SJTOW 18/2 6FT, Y ACTUATOR
    ✓ IN STOCK!
    $187.00 Buy New $187.00
    $98.82
    SCHMERSAL AZM 170-11ZRKA 24VAC/DC

    SCHMERSAL

    AZM 170-11ZRKA 24VAC/DC

    KEYED SOLENOID INTERLOCK, 250V,40/60V, 24 VAC/DC
    ✓ IN STOCK!
    $768.00 Buy Surplus As Low As $444.00
    $444.00
    Repair Yours $300.00
    SCHMERSAL AZ 16-12ZVRK-M16

    SCHMERSAL

    AZ 16-12ZVRK-M16

    SAFETY INTERLOCK SWITCH, TYPE 1, 6 KV, 500 VAC, IP67, BLACK, THERMOPLASTIC ENCLOSURE
    ✓ IN STOCK!
    $185.85 Buy Surplus As Low As $101.85
    $101.85
    ALLEN BRADLEY 440T-AKEYE13CB

    ALLEN BRADLEY

    440T-AKEYE13CB

    TRAPPED KEY INTERLOCK,KEY,KEY EJECT,CODE,CB
    ✓ IN STOCK!
    Buy Surplus As Low As $184.80
    $184.80
    Repair Yours $300.00
    ALLEN BRADLEY 440N-S32043

    ALLEN BRADLEY

    GUARDMASTER LTD

    440N-S32043

    SAFETY SWITCH, SIPHA SENSOR, MAGNETIC, NON-CONTACT, 1NO/1NC, 250 VAC, 300 VDC, 8 PIN M12 QD, S42 W/CABLE, STAINLESS STEEL HOUSING, IP68
    ✓ IN STOCK!
    Buy Surplus As Low As $341.75
    $341.75
    Repair Yours $300.00
    NVENT AEK460

    NVENT

    HOFFMAN ENCLOSURES

    AEK460

    ELECTRICAL INTERLOCK, .025/0.16 AMP @ 60 HZ, 0.30/.18 AMP @ 50 HZ, 480/440 VAC, 50/60 HZ, STEEL MATERIAL, ZINC PLATED FINISH, NEMA 12, MAX AMBIENT AIR TEMPERATURE 75C/50C DEGREE
    ✓ IN STOCK!
    $752.00 Buy Surplus As Low As $262.26
    $262.26
    Repair Yours $300.00
    NVENT AEK115

    NVENT

    HOFFMAN ENCLOSURES

    AEK115

    SWITCH, ELECTRICAL INTERLOCK, .100/.120 AMP, 120/110 VAC, 60/50 HZ, AIR TEMPERATURE 60-75 DEGREE C
    ✓ IN STOCK!
    $600.00 Buy Surplus As Low As $129.75
    $129.75
    Repair Yours $300.00
    NVENT AEK460NDH

    NVENT

    HOFFMAN ENCLOSURES

    AEK460NDH

    ELECTRICAL INTERLOCK, NDH SERIES, 480/440 VAC AT 50/60 HZ, 460 VAC, .025/.030 AMPS, ZINC PLATED, STEEL
    ✓ IN STOCK!
    $888.00 Buy Surplus As Low As $468.02
    $468.02
    Repair Yours $428.00
    NVENT 783510-71260

    NVENT

    HOFFMAN ENCLOSURES

    783510-71260

    DOOR SWITCH KIT,ACTIVATED SWITCH, 115/230V
    ✓ IN STOCK!
    $23.00 Buy Surplus As Low As $10.83
    $10.83
    NVENT ALFSWD

    NVENT

    HOFFMAN ENCLOSURES

    ALFSWD

    REMOTE DOOR SWITCH ASSEMBLY, 14GA. PLATED STEEL BRACKET, FOR PANELITE LIGHTS
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $43.00
    $43.00
    Repair Yours $300.00
    HONEYWELL GKBA14L6

    HONEYWELL

    MICROSWITCH

    GKBA14L6

    SWITCH, SAFETY INTERLOCK, 2NC/2NO, 6A; PRODUCT RANGE:-; CONTACT CONFIGURATION:DPST-1NO, SPST-NC; SWITCH TERMINALS:SCREW; CONTACT VOLTAGE AC MAX:600V; CONTACT CURRENT AC MAX:6A; CONTACT VOLTA ...
    ✓ IN STOCK!
    $690.64 Buy Surplus As Low As $414.38
    $414.38
    Repair Yours $300.00
    OMRON D4NS-2CF

    OMRON

    D4NS-2CF

    SAFETY-DOOR SWITCH, 1-CONDUIT, G1/2 CONDUIT SIZE, 2NC/1NO SLOW-ACTION CONTACTS, FOUR MOUNTING DIRECTIONS POSSIBLE, PLASTIC HEAD
    ✓ IN STOCK!
    $98.70 Buy Surplus As Low As $56.12
    $56.12
    Repair Yours $300.00
    WESTINGHOUSE L60

    WESTINGHOUSE

    L60

    ELECTRICAL INTERLOCK FOR SIZE3-4
    ✓ IN STOCK!
    $41.41 Buy Surplus As Low As $20.45
    $20.45
    IDEM SAFETY SWITCHES 110001

    IDEM SAFETY SWITCHES

    110001

    SAFETY-RATED INTERLOCK SWITCH 2NC
    ✓ IN STOCK!
    $75.00 Buy Surplus As Low As $57.00
    $57.00
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