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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 201-250 of 733.
    ALLEN BRADLEY 802F-TD6SM11

    ALLEN BRADLEY

    802F-TD6SM11

    INTERLOCK SWITCH SAFETY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$316.25
    CAN$316.25
    Repair Yours Contact Us
    ASEA BROWN BOVERI K4SBL

    ASEA BROWN BOVERI

    K4SBL

    S4 SLIDING BAR INTERLOCK
    ✓ IN STOCK!
    CAN$255.14 Buy Surplus As Low As CAN$133.89
    CAN$133.89
    ASEA BROWN BOVERI K5SBL

    ASEA BROWN BOVERI

    K5SBL

    S5 SLIDING BAR INTERLOCK
    ✓ IN STOCK!
    CAN$255.14 Buy Surplus As Low As CAN$133.89
    CAN$133.89
    WESTINGHOUSE B-56B

    WESTINGHOUSE

    B-56B

    DISCONTINUED BY MANUFACTURER, INTERLOCK SWITCH, ELECTRICAL, 600V MAX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$39.57
    CAN$39.57
    ASEA BROWN BOVERI VM5-1

    ASEA BROWN BOVERI

    ABB ROBOTICS

    VM5-1

    MECHANICAL INTERLOCK CONTACTOR, FOR USE WITH A/AEAL9...40, (1SBN030100R1000)
    ✓ IN STOCK!
    CAN$91.63 Buy Surplus As Low As CAN$45.35
    CAN$45.35
    Repair Yours Contact Us
    SCHMERSAL TZG01.110

    SCHMERSAL

    TZG01.110

    KEYED SOLENOID INTERLOCK, 101023561, 2 NC, 1/2 INCH NPT PLASTIC CONDUIT ADAPTER, WITH FRONT KEY ENTRY, WITH SLOW ACTION CONTACTS
    ✓ IN STOCK!
    CAN$106.00 Buy Surplus As Low As CAN$64.00
    CAN$64.00
    HONEYWELL 17AC1-T

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    17AC1-T

    MICROSWITCH, SWITCH, SAFETY INTERLOCK, SPDT, 5A, 250V; PRODUCT RANGE:AC SERIES; CONTACT CONFIGURATION:SPDT; SWITCH TERMINALS:SOLDER; CONTACT VOLTAGE AC MAX:250V; CONTACT CURRENT AC MAX:5A; C ...
    ✓ IN STOCK!
    CAN$92.03 Buy Surplus As Low As CAN$59.53
    CAN$59.53
    Repair Yours Contact Us
    BANNER ENGINEERING SI-LS42DSH

    BANNER ENGINEERING

    SI-LS42DSH

    47875 - INTERLOCK BODY, SPRING LOCKING; SOLENOID VOLTAGE: 24 V AC/DC; CONTACT CONFIGURATION: 2 NC; 1 NC/1 NO; DIMENSIONS: 170 X 43 X 45 MM; PLASTIC...
    ✓ IN STOCK!
    CAN$686.28 Buy Surplus As Low As CAN$310.13
    CAN$310.13
    Repair Yours Contact Us
    BANNER ENGINEERING SI-QS90F

    BANNER ENGINEERING

    SI-QS90F

    SAFETY SWITCH, INTERLOCK BODY, 6 AMP, 300/400 VAC, CONTACT SWITCH, 2 NC 1 NO, (49470)
    ✓ IN STOCK!
    CAN$158.59 Buy Surplus As Low As CAN$90.97
    CAN$90.97
    BANNER ENGINEERING SI-QS90E

    BANNER ENGINEERING

    SI-QS90E

    INTERLOCK BODY SAFETY, WITHOUT KEY, 500 VAC, 49468
    ✓ IN STOCK!
    CAN$125.65 Buy Surplus As Low As CAN$64.80
    CAN$64.80
    Repair Yours Contact Us
    BANNER ENGINEERING SI-QS90MFE

    BANNER ENGINEERING

    SI-QS90MFE

    56973 - FLAT PACK SWITCH: FLEXIBLE; ACTUATOR POSITION: FRONT TOP OR BACK; CONTACT CONFIGURATION: 2 NC; DIMENSIONS: 90 X 52 X 33 MM; PLASTIC HOUSING
    ✓ IN STOCK!
    CAN$207.23 Buy Surplus As Low As CAN$162.63
    CAN$162.63
    Repair Yours Contact Us
    BANNER ENGINEERING SI-QS75C

    BANNER ENGINEERING

    SI-QS75C

    INTERLOCK SWITCH BODY, THERMOPLASTIC MATERIAL, IP65 ENCLOSURE PROTECTION, 1 N.O. CONTACT, (49472)
    ✓ IN STOCK!
    CAN$103.35 Buy Surplus As Low As CAN$71.68
    CAN$71.68
    BANNER ENGINEERING SI-LS42DMMIF

    BANNER ENGINEERING

    SI-LS42DMMIF

    LOCKING SWITCHES, 61416 - SOLENOID LOCKING: FLEXIBLE IN-LINE, SOLENOID VOLTAGE: 24 V AC/DC, CONTACT CONFIGURATION: 2 NC/1 NO, 1 NC, DIMENSIONS: 170 X 43 X 45 MM, PLASTIC HOUSING
    ✓ IN STOCK!
    CAN$807.57 Buy Surplus As Low As CAN$399.73
    CAN$399.73
    BANNER ENGINEERING SI-LS42DMH

    BANNER ENGINEERING

    SI-LS42DMH

    INTERLOCK BODY; SOLENOID LOCKING, SOLENOID VOLTAGE: 24 VAC/DC, CONTACT CONFIGURATION: 2 NC; 1 NC/1 NO, DIMENSIONS: 170 X 43 X 45 MM, PLASTIC HOUSING, (47877)
    ✓ IN STOCK!
    CAN$746.92 Buy Surplus As Low As CAN$290.11
    CAN$290.11
    Repair Yours Contact Us
    BANNER ENGINEERING SI-LS42DMI

    BANNER ENGINEERING

    SI-LS42DMI

    47881 - INTERLOCK BODY, SOLENOID LOCKING, SOLENOID VOLTAGE: 24 V AC/DC, CONTACT CONFIGURATION: 2 NC/1 NO, 1 NC, DIMENSIONS: 170 X 43 X 45 MM, PLASTIC HOUSING
    ✓ IN STOCK!
    CAN$620.86 Buy Surplus As Low As CAN$329.43
    CAN$329.43
    Repair Yours Contact Us
    ALLEN BRADLEY 802F-E60M10

    ALLEN BRADLEY

    802F-E60M10

    SAFETY SWITCH, KEY INTERLOCK,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$63.87
    CAN$63.87
    ALLEN BRADLEY 802F-S62PH2-S10

    ALLEN BRADLEY

    802F-S62PH2-S10

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, KEY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$132.60
    CAN$132.60
    ASEA BROWN BOVERI OT63ET3

    ASEA BROWN BOVERI

    OT63ET3

    DISCONTINUED BY MANUFACTURER, DOOR SWITCH 80AMP 3POLE 600V
    ✓ IN STOCK!
    CAN$447.68 Buy Surplus As Low As CAN$284.54
    CAN$284.54
    SCHMERSAL AZ 17/170-B5

    SCHMERSAL

    AZ 17/170-B5

    ACTUATOR KEY, RIGHT ANGLE, 7.87 INCH MINIMUM CLOSING RADIUS, FOR AZ17 & AZM170, (101122895)
    ✓ IN STOCK!
    CAN$18.00 Buy Surplus As Low As CAN$11.00
    CAN$11.00
    EATON CORPORATION C360-KA1

    EATON CORPORATION

    CUTLER HAMMER

    C360-KA1

    DISCONTINUED BY MANUFACTURER, CONTROL CIRCUIT INTERLOCK KIT, 600 VOLTS MAX, 1 PHASE, 1 NORMALLY OPEN, 1 NORMALLY CLOSED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$18.83
    CAN$18.83
    SCHMERSAL EEX-AZ-16-ZVRK-5M

    SCHMERSAL

    EEX-AZ-16-ZVRK-5M

    DISCONTINUED BY MANUFACTURER, KEYED INTERLOCK SWITCH, EXPLOSION PROOF
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$444.10
    CAN$444.10
    Repair Yours Contact Us
    BANNER ENGINEERING SI-HG63FQDL

    BANNER ENGINEERING

    SI-HG63FQDL

    HINGE SAFETY INTERLOCK SWITCH. STAINLESS STEEL, INLINE QD, SWITCH MOUNTED LEFT SIDE, W/QD DOWN, 2 NC/1 NO, MICRO M12 6-PIN (DUAL KEY) QD, SEE SI-HGZ63FQDL DIE-CAST ZINC AS A LOWER COST ALTER ...
    ✓ IN STOCK!
    CAN$628.74 Buy Surplus As Low As CAN$294.40
    CAN$294.40
    Repair Yours Contact Us
    EUCHNER NM12VZA-M

    EUCHNER

    NM12VZA-M

    SAFETY INTERLOCK SWITCH, SLOW-ACTION SWITCHING CONTACT, 2NC+1NO, THREAD M16X1.5 FOR CABLE GLANDS, SEPARATE ACTUATOR, LONG HOUSING, IP67, (084454)
    ✓ IN STOCK!
    CAN$96.27 Buy Surplus As Low As CAN$53.95
    CAN$53.95
    SCHMERSAL AZM 161SK-12/12RKA-024

    SCHMERSAL

    AZM 161SK-12/12RKA-024

    SAFETY INTERLOCK SWITCH, AZM SERIES, MODEL 161, SCREW CONNECTION, 2 N/O CONTACTS, 4 N/C CONTACTS, 30 N LATCHING FORCE, POWER TO LOCK, 24 V AC/DC
    ✓ IN STOCK!
    CAN$796.00 Buy Surplus As Low As CAN$463.66
    CAN$463.66
    Repair Yours Contact Us
    OMRON 44521-0030

    OMRON

    STI

    44521-0030

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, 1NC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$181.50
    CAN$181.50
    ALLEN BRADLEY 440H-E22074

    ALLEN BRADLEY

    GUARDMASTER LTD

    440H-E22074

    SAFETY SWITCH ENSIGN 10AMP 250V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$85.25
    CAN$85.25
    BANNER ENGINEERING SI-HG63A

    BANNER ENGINEERING

    SI-HG63A

    76924 - HINGE - BLANK; SI-HG63 FAMILY; STAINLESS STEEL; SEE SI-HGZ63 A DIE-CAST ZINC AS A LOWER COST ALTERNATE
    ✓ IN STOCK!
    CAN$149.87 Buy Surplus As Low As CAN$99.24
    CAN$99.24
    Repair Yours Contact Us
    SCHMERSAL AZ 17-11ZK

    SCHMERSAL

    AZ 17-11ZK

    SAFETY INTERLOCK SWITCH, TYPE 4, SMALL BODY, DOUBLE INSULATED, 4 KV, CABLE GLAND M16, 250 VAC, 1NC/1NO, NO ACTUATOR, LONG LIFE, FIBREGLASS, ACTUATOR SOLD SEPARATELY
    ✓ IN STOCK!
    CAN$152.00 Buy Surplus As Low As CAN$92.00
    CAN$92.00
    Repair Yours Contact Us
    EATON CORPORATION C321KM31

    EATON CORPORATION

    CUTLER HAMMER

    C321KM31

    DISCONTINUED BY MANUFACTURER, MECHANICAL INTERLOCK KIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$82.32
    CAN$82.32
    EUCHNER NZ1HS-3131-8C

    EUCHNER

    NZ1HS-3131-8C

    LIMIT SWITCH NZ1HS-3131-M C/W 8C CONNECTOR
    ✓ IN STOCK!
    CAN$138.52 Buy Surplus As Low As CAN$57.56
    CAN$57.56
    ALLEN BRADLEY 440H-E22043

    ALLEN BRADLEY

    GUARDMASTER LTD

    440H-E22043

    SAFETY INTERLOCK SWITCH, COMPACT, HINGE OPERATED, 4 SHAFT POSITIONS, 3 NORMALLY CLOSED, 50 MM SHAFT LENGTH, 10 MM SHAFT DIAMETER, CONDUIT ENTRY: M16 CONDUIT, IP67
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$83.75
    CAN$83.75
    ALLEN BRADLEY 440H-E22073

    ALLEN BRADLEY

    GUARDMASTER LTD

    440H-E22073

    HINGE SWITCH, ENSIGN 3, NO SPECIAL FEATURES, 2 N.C. SAFETY, 1 N.O AUX, 2 N.C. SAFETY CONTACTS, BREAK BEFORE MAKE, 1 N.O. AUXILLARY CONTACT, HOLLOW HINGE SHAFT 80MM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$85.25
    CAN$85.25
    ALLEN BRADLEY 440T-AKEYE10TC

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-AKEYE10TC

    KEY FOR 440T TRAPPED KEY SYSTEMS, CODE TC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$62.68
    CAN$62.68
    ALLEN BRADLEY 440T-AKEYE10EF

    ALLEN BRADLEY

    440T-AKEYE10EF

    TRAPPED KEY INTERLOCK, STD KEY, RED, CODE, EF
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$45.87
    CAN$45.87
    ALLEN BRADLEY 440T-AKEYE10HE

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-AKEYE10HE

    TRAPPED KEY INTERLOCK, KEY, RED, STANDARD KEY, CODE, HE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$57.05
    CAN$57.05
    ALLEN BRADLEY 440T-AKEYE10AH

    ALLEN BRADLEY

    440T-AKEYE10AH

    KEY TRAPPED KEY INTERLOCK, FOR 440T, STANDARD KEY, CODE AH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$76.19
    CAN$76.19
    ALLEN BRADLEY 440T-AKEYE10RR

    ALLEN BRADLEY

    440T-AKEYE10RR

    TRAPPED KEY INTERLOCK, KEY, RED, STANDARD KEY, CODE, RR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$64.53
    CAN$64.53
    ALLEN BRADLEY 440T-AKEYE10MC

    ALLEN BRADLEY

    440T-AKEYE10MC

    TRAPPED KEY INTERLOCK, KEY, RED, STANDARD KEY, CODE, MC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$44.69
    CAN$44.69
    ALLEN BRADLEY 440T-AKEYE10FK

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-AKEYE10FK

    TRAPPED KEY INTERLOCK, KEY, RED, STANDARD KEY, CODE, FK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$72.21
    CAN$72.21
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-ASCBE14RG

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-ASCBE14RG

    TRAPPED KEY INTERLOCK,CODE BARREL,CODE BARRELL,CODE RG, RED, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$180.34
    CAN$180.34
    ALLEN BRADLEY 440T-MDALE10LBLC

    ALLEN BRADLEY

    440T-MDALE10LBLC

    ACCESS INTERLOCK, DUAL KEY, TRAPPED KEY, SEQUENTIAL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$533.19
    CAN$533.19
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-MKEXE11X036

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-MKEXE11X036

    KEY EXCHANGE UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$378.11
    CAN$378.11
    Repair Yours Contact Us
    ALLEN BRADLEY 440TMDALE45EJEM

    ALLEN BRADLEY

    GUARDMASTER LTD

    440TMDALE45EJEM

    ACCESS INTERLOCK WITH HAS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$367.38
    CAN$367.38
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-MKEXE51

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-MKEXE51

    DISCONTINUED BY MANUFACTURER, KEY EXCHANGE, UNIT BODY AS, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$575.00
    CAN$575.00
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-MRPSE120D

    ALLEN BRADLEY

    440T-MRPSE120D

    TRAPPED KEY INTERLOCK,ROTARY SWITCH PANEL MOUNTED,4 N.O. 32A,0D
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$260.32
    CAN$260.32
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-MSALE10EB

    ALLEN BRADLEY

    440T-MSALE10EB

    TRAPPED KEY INTERLOCK, ACCESS CHAIN INTERLOCK KEY TR REL LEVER, KEY TRAPPED TO RELEASE, PRIM CODE, EB
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$444.19
    CAN$444.19
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-MSALE10IC

    ALLEN BRADLEY

    440T-MSALE10IC

    ACCESS INTERLOCK, SINGLE KEY, STANDARD KEY CODE LABELLING, LEVER ACTUATOR, KEY TRAPPED TO RELEASE LEVER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$272.20
    CAN$272.20
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-MRKSE11IE

    ALLEN BRADLEY

    440T-MRKSE11IE

    DISCONTINUED BY MANUFACTURER, SINGLE KEY ROTARY SWITCH, ENCLOSURE MOUNTED, STANDARD LABELING, 1 KEY OUT, 2 NO & 2 NC CONTACTS, 20 AMP CURRENT, PRIMARY CODE IE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$356.76
    CAN$356.76
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-MRKSE120A

    ALLEN BRADLEY

    440T-MRKSE120A

    TRAPPED KEY INTERLOCK ROTARY SWITCH, 32A, UP TO 600V, 4 NORMALLY OPEN CONTACTS, TEMPERATURE RANGE: -10 TO 40 DEGREES CELSIUS, PRIMARY CODE 0A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$598.96
    CAN$598.96
    Repair Yours Contact Us
    ALLEN BRADLEY 440T-ASCBE140M

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-ASCBE140M

    TRAPPED KEY INTERLOCK,CODE BARREL,CODE BARRELL,CODE,M, RED, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$132.09
    CAN$132.09
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