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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 705.
    ALLEN BRADLEY 440T-ASCBE140G

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-ASCBE140G

    TRAPPED KEY INTERLOCK,CODE BARREL,CODE BARRELL,CODE 0G, RED, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $54.00
    $54.00
    Repair Yours $300.00
    SCHMERSAL AZ17-02ZRK

    SCHMERSAL

    AZ17-02ZRK

    KEYED INTERLOCK, 230 VAC, 24 V DC, 4 AMPS, 2 SAFTEY CONTACTS, (801000017)
    ✓ IN STOCK!
    $130.55 Buy Surplus As Low As $90.00
    $90.00
    SCHMERSAL AZ16-03ZVRK

    SCHMERSAL

    AZ16-03ZVRK

    SAFETY INTERLOCK SWITCH, KEYED, ACTUATOR SOLD SEPERATE, 801000006
    ✓ IN STOCK!
    $182.31 Buy Surplus As Low As $86.99
    $86.99
    SCHMERSAL AZ16-ST1-AS-R

    SCHMERSAL

    AZ16-ST1-AS-R

    ASI SAFETY INTERLOCK, CONNECTOR PLUG M12, 4-POLE, THERMOPLASTIC ENCLOSURE, LONG LIFE, 52 MM X 90 MM X 30 MM, AS-INTERFACE LED STATUS DISPLAY, ACTUATOR CODED, (101167262)
    ✓ IN STOCK!
    $672.74 Buy Surplus As Low As $448.49
    $448.49
    Repair Yours $300.00
    SCHMERSAL AZ3350-12ZUEK-U90

    SCHMERSAL

    AZ3350-12ZUEK-U90

    SWITCH, KEYED INTERLOCK, LATHCING HANDLE, METAL ENCLOSURE, ACTUATOR HEAD ROTATED 90 FOR DOOR HINGE LEFT, ( 101174757 )
    ✓ IN STOCK!
    $181.28 Buy Surplus As Low As $106.00
    $106.00
    Repair Yours $300.00
    SCHMERSAL AZ/AZM 200-B1-LTP0

    SCHMERSAL

    AZ/AZM 200-B1-LTP0

    ACTUATOR, SLIDE BOLT, SPRING RETURN, LEFT ACTUATING, W/ EMERGENCY EXIT, FOR AZ200/AZM200 (101183466)
    ✓ IN STOCK!
    $298.70 Buy Surplus As Low As $224.22
    $224.22
    SCHMERSAL AZM161B-ST1-AS-AP

    SCHMERSAL

    AZM161B-ST1-AS-AP

    SAFETY INTERLOCK SWITCH, AZM SERIES, MODEL 161, SCREW CONNECTION, 6 SAFETY CONTACTS, 5 N LATCHING FORCE, AS-I INTEGRATED, 26.5-31.6 V DC, (101209089)
    ✓ IN STOCK!
    $866.88 Buy Surplus As Low As $302.40
    $302.40
    Repair Yours $300.00
    SCHMERSAL AZM170-02ZRIA-B1

    SCHMERSAL

    AZM170-02ZRIA-B1

    DISCONTINUED BY MANUFACTURER, SOLENOID LATCHING INTERLOCK - POWER-TO-UNLOCK - INDIVIDUALLY KEYED
    ✓ IN STOCK!
    Buy Surplus As Low As $178.34
    $178.34
    Repair Yours $300.00
    SCHMERSAL AZM170SK-02ZRKA

    SCHMERSAL

    AZM170SK-02ZRKA

    DISCONTINUED BY MANUFACTURER, KEYED SOLENOID INTERLOCK, THERMOPLASTIC ENCLOSURE, DOUBLE-INSULATED, 1 CABLE ENTRY M 20X 1.5, PROTECTION AGAINST INCORRECT LOCKING, SCREW CONNECTION, 90X84X30MM ...
    ✓ IN STOCK!
    Buy Surplus As Low As $391.15
    $391.15
    SCHMERSAL AZM 200SK-T-1P2P

    SCHMERSAL

    AZM 200SK-T-1P2P

    DISCONTINUED BY MANUFACTURER, SOLENOID LOCK, MANUAL RELEASE, SELF MONITORING, SERIES WIRING, WITH PULSE ECHO SAFETY SENSOR, NO DIRECT REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $835.39
    $835.39
    ALLEN BRADLEY 440N-N15041

    ALLEN BRADLEY

    GUARDMASTER LTD

    440N-N15041

    DISCONTINUED BY MANUFACTURER, SAFTEY INTERLOCK SWITCH, 12 M CABLE, NON-CONTACT SWITCH, 24V AC/DC, 48 VAC, 110 VAC, 230 VAC, INDICATOR LED GREEN = GUARD CLOSED, IP65, RED REINFORCED ABS, NON ...
    ✓ IN STOCK!
    Buy Surplus As Low As $567.22
    $567.22
    SCHMERSAL T4C236-01Z

    SCHMERSAL

    T4C236-01Z

    (101108151), HINGED SAFETY SWITCH
    ✓ IN STOCK!
    $162.00 Buy Surplus As Low As $124.00
    $124.00
    Repair Yours $300.00
    SCHMERSAL T5C236-02Z

    SCHMERSAL

    T5C236-02Z

    (101164467), HINGED SAFETY SWITCH
    ✓ IN STOCK!
    $174.00 Buy Surplus As Low As $87.26
    $87.26
    Repair Yours $300.00
    SCHMERSAL BNS333-01YV

    SCHMERSAL

    BNS333-01YV

    SAFETY SENSOR NON-CONTACT 1NC 24V
    ✓ IN STOCK!
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $300.00
    SCHMERSAL TV8S-335-11Z

    SCHMERSAL

    TV8S-335-11Z

    (101155141), HINGED SAFETY SWITCH
    ✓ IN STOCK!
    $215.91 Buy Surplus As Low As $102.31
    $102.31
    Repair Yours $300.00
    SCHMERSAL TZK/FCS

    SCHMERSAL

    TZK/FCS

    MATERIAL # 101028952 TZKF SOLENOID LATCHING INTERLOCK
    ✓ IN STOCK!
    $222.17 Buy Surplus As Low As $184.40
    $184.40
    Repair Yours $300.00
    SCHMERSAL TZKF/CS-115VAC

    SCHMERSAL

    TZKF/CS-115VAC

    SOLENOID LATCHING KEYED INTERLOCK, 115V, 50HZ
    ✓ IN STOCK!
    $524.19 Buy Surplus As Low As $252.70
    $252.70
    SCHMERSAL TESF/ST24.1PE/U

    SCHMERSAL

    TESF/ST24.1PE/U

    DISCONTINUED BY MANUFACTURER, SAFETY HINGE SWITCH, 1 AMP, 24 VDC, 8 PIN, 1 N/O,2 N/C
    ✓ IN STOCK!
    Buy Surplus As Low As $222.94
    $222.94
    Repair Yours $300.00
    ALLEN BRADLEY 440G-MT47126

    ALLEN BRADLEY

    GUARDMASTER LTD

    440G-MT47126

    GUARDLOCK SWITCH, 440G MT SERIES, 24V AC/DC, 2 N.C. SAFETY CONTACTS, 1 N.O. AUX CONTACT, 10 PIN QD, DIE CAST ALLOY MATERIAL
    ✓ IN STOCK!
    Buy Surplus As Low As $398.46
    $398.46
    Repair Yours $377.00
    ALLEN BRADLEY 440T-MDSSE11CADA

    ALLEN BRADLEY

    440T-MDSSE11CADA

    DISCONTINUED BY MANUFACTURER, TRAPPED KEY INTERLOCK SWITCH, DUAL KEY, ELECTRICAL, FLEXIBLE ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $708.59
    $708.59
    Repair Yours $590.91
    ALLEN BRADLEY 440T-AKEYE10EB

    ALLEN BRADLEY

    440T-AKEYE10EB

    TRAPPED KEY INTERLOCK,KEY,STANDARD KEY,RED, CODE,EB
    ✓ IN STOCK!
    Buy Surplus As Low As $25.92
    $25.92
    ALLEN BRADLEY 440T-AKEYE10ED

    ALLEN BRADLEY

    440T-AKEYE10ED

    TRAPPED KEY INTERLOCK,KEY,STANDARD KEY,CODE,ED
    ✓ IN STOCK!
    Buy Surplus As Low As $40.45
    $40.45
    ALLEN BRADLEY 440T-AKEYE10JA

    ALLEN BRADLEY

    440T-AKEYE10JA

    TRAPPED KEY INTERLOCK, KEY, RED, STANDARD KEY, CODE, JA
    ✓ IN STOCK!
    Buy Surplus As Low As $57.14
    $57.14
    ALLEN BRADLEY 440T-AKEYE10NA

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-AKEYE10NA

    TRAPPED KEY INTERLOCK,KEY,STANDARD KEY,CODE NA
    ✓ IN STOCK!
    Buy Surplus As Low As $57.14
    $57.14
    ALLEN BRADLEY 440T-AKEYE10OR

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-AKEYE10OR

    TRAPPED KEY INTERLOCK, FOR 440T, STANDARD KEY, CODE OR
    ✓ IN STOCK!
    Buy Surplus As Low As $29.96
    $29.96
    ALLEN BRADLEY 440T-AKEYE10PA

    ALLEN BRADLEY

    440T-AKEYE10PA

    TRAPPED KEY INTERLOCK,KEY,STANDARD KEY,CODE,PA
    ✓ IN STOCK!
    Buy Surplus As Low As $57.13
    $57.13
    ALLEN BRADLEY 440T-MSSLE10BB

    ALLEN BRADLEY

    440T-MSSLE10BB

    TRAPPED KEY INTERLOCK, SLAMLOCK TRAPPED TO REL ACTUATR, KEY TRAPPD TO REL STD ACTR, PRIM CODE, BB
    ✓ IN STOCK!
    Buy Surplus As Low As $452.71
    $452.71
    Repair Yours $357.00
    ALLEN BRADLEY 440K-MT55001

    ALLEN BRADLEY

    GUARDMASTER LTD

    440K-MT55001

    TONGUE INTERLOCK, NO SPECIAL FEATURES, 2 N.C. SAFETY, 1 N.O AUX, 2 N.C. SAFETY CONTACTS, BREAK BEFORE MAKE, 1 N.O. AUXILIARY CONTACT, NO ACTUATOR, M20 CONDUIT, TONGUE INTERLOCK SWITCH, DIE C ...
    ✓ IN STOCK!
    Buy Surplus As Low As $119.48
    $119.48
    ALLEN BRADLEY 440T-AKEYE100U

    ALLEN BRADLEY

    440T-AKEYE100U

    TRAPPED KEY INTERLOCK, STANDARD KEY, CODE; 0U
    ✓ IN STOCK!
    Buy Surplus As Low As $51.77
    $51.77
    ALLEN BRADLEY 440T-AKEYE100V

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-AKEYE100V

    TRAPPED KEY INTERLOCK, STANDARD KEY, CODE 0V
    ✓ IN STOCK!
    Buy Surplus As Low As $21.85
    $21.85
    ALLEN BRADLEY 440T-AKEYE100W

    ALLEN BRADLEY

    GUARDMASTER LTD

    440T-AKEYE100W

    TRAPPED KEY INTERLOCK, STANDARD KEY, CODE, 0W
    ✓ IN STOCK!
    Buy Surplus As Low As $22.27
    $22.27
    ALLEN BRADLEY 440T-AKEYE10AG

    ALLEN BRADLEY

    440T-AKEYE10AG

    TRAPPED KEY INTERLOCK, FOR 440T, STANDARD KEY, CODE AH
    ✓ IN STOCK!
    Buy Surplus As Low As $52.47
    $52.47
    SCHMERSAL AZ16-02ZVRK-M20

    SCHMERSAL

    AZ16-02ZVRK-M20

    (161157381), SAFETY INTERLOCK SWITCH, 3X M20 X 1.5 CABLE ENTRIES, THERMOPLASTIC ENCLOSURE, UNIVERSAL CODING, 3 ACTUATING DIRECTIONS, 2 SAFETY CONTACTS, SCREW TERMINALS, 500V, IP67, ACTUATOR ...
    ✓ IN STOCK!
    $151.32 Buy Surplus As Low As $56.70
    $56.70
    GENERAL ELECTRIC CR151A-9

    GENERAL ELECTRIC

    CR151A-9

    DISCONTINUED BY MANUFACTURER, ISOLATING SWITCH, 15 AMP, 600 VAC, 0.62 INCH BLOCK WIDTH
    ✓ IN STOCK!
    Buy Surplus As Low As $5.98
    $5.98
    OMRON TL8012-S1024FKM

    OMRON

    TL8012-S1024FKM

    SAFETY INTERLOCK SWITCH, WITH GUARD DOOR LOCKING, HIGH LOCKING FORCE OF 2000 N (450 LB.), LOCKS GUARD DOOR SHUT UNTIL MACHINE IS SAFE TO ENTER
    $830.00 Buy Surplus As Low As $548.00
    $548.00
    Repair Yours $728.00
    SCHMERSAL AZA15-ZVR

    SCHMERSAL

    AZA15-ZVR

    SELECTOR SWITCH 600VAC 10AMP W/O KEY
    ✓ IN STOCK!
    $57.60 Buy Surplus As Low As $21.54
    $21.54
    ALLEN BRADLEY 440G-L07196

    ALLEN BRADLEY

    GUARDMASTER LTD

    440G-L07196

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, SOLENOID, LOCKING, 2AMP, 250V MA
    ✓ IN STOCK!
    Buy Surplus As Low As $185.53
    $185.53
    Repair Yours $300.00
    EATON CORPORATION XTCEXMLB

    EATON CORPORATION

    CUTLER HAMMER

    XTCEXMLB

    CONTACTOR ACCESSORY \- MECHANICAL INTERLOCK, B\-N FRAME SIZE, USED WITH XTCE007B, XTCE015B, XTCF020B ## ATTRIBUTES |-----------|-------| | **TYPE** | RENEWAL PARTS/ACCESSORIES | , XTCEXMLB
    ✓ IN STOCK!
    $29.00 Buy Surplus As Low As $23.00
    $23.00
    Repair Yours $300.00
    EATON CORPORATION XTCEXMLG

    EATON CORPORATION

    CUTLER HAMMER

    XTCEXMLG

    (PRICE/EA) MECHANICAL INTERLOCK; ACCESSORY TYPE:MECHANICAL INTERLOCK; FOR USE WITH:EATON FRAME F & G XT SERIES CONTACTORS; PRODUCT RANGE:XT SERIES ROHS COMPLIANT: NO, (MOQ=1, PKG QTY=1)
    ✓ IN STOCK!
    $150.00 Buy Surplus As Low As $81.99
    $81.99
    EATON CORPORATION C321KM32

    EATON CORPORATION

    CUTLER HAMMER

    C321KM32

    INTERLOCK KIT SIZE 3 SERIES B1
    ✓ IN STOCK!
    Buy Surplus As Low As $38.43
    $38.43
    SERVICE FIRST SWT1731

    SERVICE FIRST

    SWT1731

    DISCONTINUED BY MANUFACTURER, INTERLOCK SWITCH, 2SPDT, 10 AMP, 250 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $15.59
    $15.59
    SCHMERSAL AZM 160-B1S

    SCHMERSAL

    AZM 160-B1S

    DISCONTINUED BY MANUFACTURER, UNIVERSAL ACTUATOR, STRAIGHT, FOR SOLENOID INTERLOCK, BLACK, PLASTIC, 4 SCREW MOUNTS, REPLACED BY AZM161-B1E
    ✓ IN STOCK!
    Buy Surplus As Low As $85.30
    $85.30
    ABB THOMAS & BETTS DBRE310703000

    ABB THOMAS & BETTS

    RUSSELLSTOLL

    DBRE310703000

    MAXGARD INTERLOCKED RECEPTACLE, EXPLOSION PROOF, 30 AMP, 2 POLE 3 WIRE, 125 VAC, 60 HZ, EXPLOSION-PROOF, WATERPROOF
    ✓ IN STOCK!
    $10,344.07 Buy New $10,344.07
    $4,298.40
    Repair Yours $3,567.67
    HUBBELL HBL330P7W

    HUBBELL

    KELLEMS

    HBL330P7W

    PIN AND SLEEVE DEVICE, INDUSTRIAL GRADE, MALE, PLUG, 30A 480V AC, 2-POLE 3-WIRE GROUNDING, TERMINAL SCREWS, RED, WATERTIGHT
    ✓ IN STOCK!
    $699.00 Buy Surplus As Low As $238.97
    $238.97
    Repair Yours $300.00
    HUBBELL HBL560B9W

    HUBBELL

    KELLEMS

    HBL560B9W

    CIRCULAR CONNECTOR, RECEPTACLE, 5 POSITION, PANEL; PRODUCT RANGE:-; CIRCULAR CONNECTOR SHELL STYLE:PANEL MOUNT RECEPTACLE; NO. OF CONTACTS:5CONTACTS; CIRCULAR CONTACT TYPE:SCREW PIN; COUPLIN ...
    ✓ IN STOCK!
    $1,263.17 Buy Surplus As Low As $960.01
    $960.01
    HUBBELL HBL560C9W

    HUBBELL

    KELLEMS

    HBL560C9W

    CIRCULAR CONNECTOR, RECEPTACLE, 5 POSITION, FREE HANGING, CIRCULAR CONNECTOR SHELL STYLE: CABLE MOUNT RECEPTACLE, 5CONTACTS, CIRCULAR CONTACT TYPE: SCREW SOCKET, CONTACT MATERIAL: BRASS, ROH ...
    ✓ IN STOCK!
    $1,288.76 Buy Surplus As Low As $773.25
    $773.25
    Repair Yours $330.34
    HUBBELL HBL5100B5W

    HUBBELL

    KELLEMS

    HBL5100B5W

    PIN AND SLEEVE DEVICE, IEC, INLET, 4P5W, 100A 347/600V, 4X/69K
    ✓ IN STOCK!
    $1,771.00 Buy Surplus As Low As $1,169.00
    $1,169.00
    Repair Yours $883.00
    HUBBELL HBL5100B7W

    HUBBELL

    KELLEMS

    HBL5100B7W

    POWER ENTRY CONNECTOR, INLET, 4P5W, 100A 3PH 277/480V ; CURRENT RATING:100A; VOLTAGE RATING VAC:480V; CONNECTOR MOUNTING:PANEL MOUNT; ELECTRICAL CONNECTOR GENDER:INLET; PIN CONFIGURATION:4P+ ...
    ✓ IN STOCK!
    $1,322.56 Buy Surplus As Low As $793.54
    $793.54
    HUBBELL HBL520C9W

    HUBBELL

    KELLEMS

    HBL520C9W

    POWER ENTRY CONNECTOR, PLUG, 4P5W, 20A 3PH 120/208V ; CURRENT RATING:20A; VOLTAGE RATING VAC:208V; CONNECTOR MOUNTING:CABLE MOUNT; ELECTRICAL CONNECTOR GENDER:SOCKET; PIN CONFIGURATION:4P+E ...
    ✓ IN STOCK!
    $338.11 Buy Surplus As Low As $225.40
    $225.40
    Repair Yours $300.00
    HUBBELL HBL520P5W

    HUBBELL

    KELLEMS

    HBL520P5W

    PIN AND SLEEVE DEVICE, IEC, PLUG, 4P5W, 20A 347/600V, 4X/69K
    ✓ IN STOCK!
    $539.93 Buy Surplus As Low As $207.44
    $207.44
    Repair Yours $300.00
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