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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.

    Filter Results
    Results 651-700 of 711.
    HUBBELL AB203055

    HUBBELL

    AB203055

    PIN AND SLEEVE DEVICE, IEC, RECEPTACLE, ANGLE ADAPT, 20/30A
    ✓ IN STOCK!
    $957.70 Buy Surplus As Low As $483.03
    $483.03
    Repair Yours $382.83
    SCHMERSAL AZ 15 ZVRK-M20-2254

    SCHMERSAL

    AZ 15 ZVRK-M20-2254

    SAFETY SWITCH, 4 AMP, 230 VAC, 24 VDC, KEY LOCK STYLE, 1NC SAFETY CONTACT, REINFORCED THERMOPLASTIC HOUSING, M20, IP67, (101164455)
    ✓ IN STOCK!
    $162.84 Buy Surplus As Low As $93.93
    $93.93
    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
    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 $42.73
    $42.73
    ILME ZQ323

    ILME

    ZQ323

    DISCONTINUED BY MANUFACTURER, INTERLOCK SWITCH, 32AMP, 500VAC, 3POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $65.53
    $65.53
    RITTAL SZ4315.320

    RITTAL

    SZ4315.320

    DISCONTINUED BY MANUFACTURER, DOOR OPERATED SWITCH, W-CONNECTION CABLE, 1000 MM, 400 V, ORANGE CABLE, W/FIXING KIT, IP 40, REPLACED BY SZ2500.460
    ✓ IN STOCK!
    Buy Surplus As Low As $101.73
    $101.73
    Repair Yours $300.00
    MTE 01.000016.006

    MTE

    01.000016.006

    INTERLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $32.00
    $32.00
    Repair Yours $300.00
    OMRON D4NL-4CFA-B

    OMRON

    D4NL-4CFA-B

    INTERLOCK SWITCH, D4NL SERIES, KEY/TONGUE ACTUATED, 2-NORMALLY CLOSED/1-NORMALLY OPEN CONTACTS, 3 AMP CURRENT RATING, 240 VAC VOLTAGE RATING, CHASSIS MOUNT, IP67 ENCLOSURE PROTECTION
    ✓ IN STOCK!
    $375.64 Buy Surplus As Low As $225.38
    $225.38
    Repair Yours $300.00
    ALLEN BRADLEY 440N-G02046

    ALLEN BRADLEY

    GUARDMASTER LTD

    440N-G02046

    SAFETY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $441.87
    $441.87
    Repair Yours $338.87
    ALLEN BRADLEY 440T-MKEXE14NANBNBNBNBNB

    ALLEN BRADLEY

    440T-MKEXE14NANBNBNBNBNB

    TRAPPED KEY INTERLOCK, KEY EXCHANGE, 6 WAY, 1 KEY IN, 5 KEY OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $355.24
    $355.24
    Repair Yours $300.00
    ALLEN BRADLEY 440T-MKEXE13AABBBBBBBB

    ALLEN BRADLEY

    440T-MKEXE13AABBBBBBBB

    EXCHANGE UNIT, STANDARD KEY CODE LABELING, 1 KEY IN 4 KEYS OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $988.80
    $988.80
    Repair Yours $638.60
    ALLEN BRADLEY 440T-MSSSE22JA

    ALLEN BRADLEY

    440T-MSSSE22JA

    TRAPPED KEY INTERLOCK,SLAMLOCK MECH PRIMTRAPSECFREE,KEYFREED TO REL FULLYFLEXACT,JA
    ✓ IN STOCK!
    Buy Surplus As Low As $604.26
    $604.26
    Repair Yours $414.00
    ALLEN BRADLEY 802F-S62PM8

    ALLEN BRADLEY

    802F-S62PM8

    DISCONTINUED BY MANUFACTURER, KEY INTERLOCK SWITCH, 10 AMP, 300 VAC, 2NC/1NO
    ✓ IN STOCK!
    Buy Surplus As Low As $142.43
    $142.43
    Repair Yours $300.00
    EEC AEG LK-LUV55E

    EEC AEG

    LK-LUV55E

    DISCONTINUED BY MANUFACTURER, MECHANICAL/ELECTRICAL INTERLOCK, 2 NORMALLY CLOSED, 10 AMP, 0.5 NM TORQUE, 135006 (910-304-603)
    ✓ IN STOCK!
    Buy Surplus As Low As $34.42
    $34.42
    BANNER ENGINEERING SI-LS42WMMGF

    BANNER ENGINEERING

    SI-LS42WMMGF

    17013 - SOLENOID LOCKING: FLEXIBLE IN-LINE; SOLENOID VOLTAGE: 110/230 V AC; CONTACT CONFIGURATION: 1 NC/1 NO; 1 NC/1 NO; DIMENSIONS: 170 X 43 X 46 MM; PLASTIC HOUSING
    ✓ IN STOCK!
    $691.25 Buy Surplus As Low As $414.75
    $414.75
    Repair Yours $300.00
    BANNER ENGINEERING SI-LS42WMH

    BANNER ENGINEERING

    SI-LS42WMH

    INTERLOCK BODY, SOLENOID LOCKING; SOLENOID VOLTAGE: 110/230 V AC; CONTACT CONFIGURATION: 2 NC; 1 NC/1 NO; DIMENSIONS: 170 X 43 X 46 MM; PLASTIC HOUSING
    ✓ IN STOCK!
    $590.00 Buy Surplus As Low As $210.60
    $210.60
    Repair Yours $300.00
    BANNER ENGINEERING SI-LS42WSH

    BANNER ENGINEERING

    SI-LS42WSH

    17002 - INTERLOCK BODY, SPRING LOCKING; SOLENOID VOLTAGE: 110/230 V AC; CONTACT CONFIGURATION: 2 NC; 1 NC/1 NO; DIMENSIONS: 170 X 43 X 46 MM; PLAST...
    ✓ IN STOCK!
    $660.06 Buy Surplus As Low As $435.64
    $435.64
    Repair Yours $300.00
    ALLEN BRADLEY 440G-TZS21UPLH

    ALLEN BRADLEY

    GUARDMASTER LTD

    440G-TZS21UPLH

    SAFETY SWITCH, GUARD LOCKING SWITCH, GUARDMASTER, TLS-Z GD2, OSSD NON-CONTACT POWER-TO-LOCK QD, 24 VDC, 200MA MAX, IP66, AND IP69K, CLASS 2 SOURCE REQUIERED
    ✓ IN STOCK!
    Buy Surplus As Low As $376.00
    $376.00
    Repair Yours $300.00
    ERSCE Z5

    ERSCE

    Z5

    KEY FOR SAFETY SWITCH 90DEGREE
    ✓ IN STOCK!
    $4.77 Buy Surplus As Low As $1.82
    $1.82
    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!
    $195.00 Buy Surplus As Low As $149.00
    $149.00
    PILZ 541259

    PILZ

    541259

    SAFETY SWITCH, PSENCODE, RFID, 2X SAFE SC OUTPUTS, 2X INPUTS, 11 MM OPERATING DISTANCE, 8-PIN M12 MALE CONNECTOR, 24 VDC, IP67
    ✓ IN STOCK!
    $365.40 Buy Surplus As Low As $209.00
    $209.00
    PILZ 541064

    PILZ

    541064

    (PSEN CS3.1 M12/8-1.5M 1SWITCH), RFID SAFETY SWITCH, 2 SAFE SEMICONDUCTOR OUTPUTS, 11 MM OPERATING DISTANCE, 24 VDC, 1 WATT, 8 PIN M12 CONNECTOR, WITH 1.5 M CABLE, -25 TO +70 DEGREE C, IP67
    ✓ IN STOCK!
    $207.03 Buy Surplus As Low As $133.00
    $133.00
    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!
    $381.88 Buy New $381.88
    $252.04
    Repair Yours $300.00
    EDWARDS SIGNALING 151-7Z-06K

    EDWARDS SIGNALING

    151-7Z-06K

    SAFETY SWITCH, MAGNETIC NON CONTACT, 120 VAC / 28 VDC, OPERATING LEADS, 6 FOOT LEADS
    ✓ IN STOCK!
    $189.00 Buy New $189.00
    $114.00
    EDWARDS SIGNALING 348

    EDWARDS SIGNALING

    348

    BACK BOX, OUTDOOR, FOR USE WITH 332/333/340/435/439D 4-INCH BELLS, 5-1/8 IN DIAMETER, 1-5/8 IN DEPTH
    ✓ IN STOCK!
    $103.79 Buy New $103.79
    $65.57
    Repair Yours Contact Us
    OMRON D4NS-4BF

    OMRON

    D4NS-4BF

    SAFETY-DOOR SWITCH, 1-CONDUIT, M20 CONDUIT SIZE, 2NC SLOW-ACTION CONTACTS, FOUR MOUNTING DIRECTIONS POSSIBLE, PLASTIC HEAD
    ✓ IN STOCK!
    $71.00 Buy Surplus As Low As $49.91
    $49.91
    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!
    $107.00 Buy Surplus As Low As $84.00
    $84.00
    Repair Yours $300.00
    EDWARDS SIGNALING 3008-W

    EDWARDS SIGNALING

    3008-W

    RECESSED SHORT ROLLER PLUNGER, NORMALLY OPEN, CLOUD WHITE , 3008-W
    ✓ IN STOCK!
    $26.36 Buy New $26.36
    $17.39
    Repair Yours $300.00
    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 $37.76
    $37.76
    Repair Yours $300.00
    EDWARDS SIGNALING 151-6Z-06K

    EDWARDS SIGNALING

    151-6Z-06K

    INTERLOCK/POSITION SWITCH, GUARDSWITCH, NON-CONTACT, NORMALLY OPEN, 25 VA, 25 W, IP67, 6 FT LEAD LENGTH, CABLE EXIT LEFT
    ✓ IN STOCK!
    $167.89 Buy New $167.89
    $98.00
    OMRON TL5012-1110SM

    OMRON

    TL5012-1110SM

    SAFETY INTERLOCK SWITCH, WITH GUARD LOCKING, MODEL: TL5012-1110SM (STANDARD ACTUATOR), 110 VAC, 2 N/C + 1 N/0, 1 X M20 W/ NPT ADAPTER
    ✓ IN STOCK!
    $1,059.78 Buy Surplus As Low As $635.87
    $635.87
    Repair Yours $479.00
    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
    $155.39
    EDWARDS SIGNALING 151-3Y-06K

    EDWARDS SIGNALING

    151-3Y-06K

    151 RE 3AMP NC MAG Y CBL 18/2
    ✓ IN STOCK!
    $128.00 Buy New $128.00
    $39.89
    EDWARDS SIGNALING 391-BT-06K

    EDWARDS SIGNALING

    391-BT-06K

    DISCONTINUED BY MANUFACTURER, SAFETY INTERLOCK SWITCH, 1NO, 1NC, STAINLESS STEEL, 391-B DPST MAG T 18/4 SJT0-WA, NO DIRECT REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $141.85
    $141.85
    Repair Yours $300.00
    RITTAL 7320793

    RITTAL

    7320793

    AUTO DOOR SWITCH, USE WITH 7320790
    ✓ IN STOCK!
    $145.00 Buy New $145.00
    $111.00
    Repair Yours $300.00
    SCHNEIDER ELECTRIC LAD4CM

    SCHNEIDER ELECTRIC

    SQUARE D

    LAD4CM

    MECHANICAL INTERLOCK UNIT, TESYS D SERIES, FOR USE WITH: LC1 SERIES CONTACTORS
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    SCHNEIDER ELECTRIC LA9D11502

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    LA9D11502

    CONTACTOR INTERLOCK, MECHANICAL AND ELECTRICAL, TESYS DECA, 3/4 POLE, 2 CONTACTS, REVERSING AND CHANGEOVER
    ✓ IN STOCK!
    $144.00 Buy Surplus As Low As $32.31
    $32.31
    Repair Yours Contact Us
    SCHNEIDER ELECTRIC V1

    SCHNEIDER ELECTRIC

    V1

    SWITCH BODY, FOR SWITCH DISCONNECTOR, 3 POLE, 32 AMP, TESYS VARIO
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $115.00
    $115.00
    ASEA BROWN BOVERI 2TLA020046R0800

    ASEA BROWN BOVERI

    JOKAB SAFETY

    2TLA020046R0800

    EVA GENERAL CODE ACTUATOR, FOR USE WITH ADAM DYN/OSSD SENSORS , 2TLA020046R0800
    ✓ IN STOCK!
    $71.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours $300.00
    ASEA BROWN BOVERI 2TLA020051R5700

    ASEA BROWN BOVERI

    JOKAB SAFETY

    2TLA020051R5700

    SAFETY SWITCH, EDEN SERIES, ADAM, OSSD INTERFACE, NON-CONTACT, M12-8 MALE CONNECTION, 15 MM OPERATING DISTANCE, 24 VDC, PBT HOUSING, IP67/69K
    ✓ IN STOCK!
    $206.00 Buy Surplus As Low As $118.93
    $118.93
    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!
    $180.98 Buy New $180.98
    $98.82
    EDWARDS SIGNALING 191-7Z-12K-D7

    EDWARDS SIGNALING

    191-7Z-12K-D7

    SIGNALING SWITCHES, 191 REED, 3 AMP, 2 NO DPST, MAG Z, DOUBLE POLE, SINGLE THROW 1 NORMALLY OPEN 1 NORMALLY CLOSED
    ✓ IN STOCK!
    $310.00 Buy New $310.00
    $166.05
    EDWARDS SIGNALING 129-2N-12J

    EDWARDS SIGNALING

    129-2N-12J

    INTERLOCK CABLE, 129, RE, 15 W, SPDT, 22/3, JKT, 12 FT
    ✓ IN STOCK!
    $83.01 Buy New $83.01
    $47.05
    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!
    $360.31 Buy New $360.31
    $237.81
    Repair Yours $200.00
    EDWARDS SIGNALING 151-8Z-06K

    EDWARDS SIGNALING

    151-8Z-06K

    Z ACTUATOR, CONNECT MAX 10 IN SERIES, 151 TRIAC, NORMALLY OPEN, SJTOW 18/2 6FT
    ✓ IN STOCK!
    $231.00 Buy New $231.00
    $117.00
    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!
    $165.00 Buy New $165.00
    $101.97
    Repair Yours $300.00
    EDWARDS SIGNALING 151-6Z-12K-D6

    EDWARDS SIGNALING

    151-6Z-12K-D6

    151 REED, 25VA, DPST 2 NORMALLY OPEN, 1 AMP MAX, SJTOW 18/4 12FT, Z ACTUATOR , 151-6Z-12K-D6
    ✓ IN STOCK!
    $283.36 Buy New $283.36
    $170.01
    Repair Yours $200.00
    KIDDE-FENWAL, LLC F3

    KIDDE-FENWAL, LLC

    SENTROL

    F3

    KEY ADJUSTABLE JOINTED
    ✓ IN STOCK!
    $72.00 Buy Surplus As Low As $29.09
    $29.09
    EDWARDS SIGNALING 183-4Z

    EDWARDS SIGNALING

    183-4Z

    183 RE 3AMP SPDT MAG Z
    ✓ IN STOCK!
    $180.00 Buy New $180.00
    $68.54
    Repair Yours $300.00
    OMRON D4NS-4AF

    OMRON

    D4NS-4AF

    SAFETY-DOOR SWITCH, 1-CONDUIT, M20 CONDUIT SIZE, 1NC/1NO SLOW-ACTION CONTACTS, FOUR MOUNTING DIRECTIONS POSSIBLE, PLASTIC HEAD
    ✓ IN STOCK!
    $105.35 Buy Surplus As Low As $63.21
    $63.21
    Repair Yours $300.00
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