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Limit Switches

BALLUFF BNS02TN Mechanical Limit Switch USED 0

BALLUFF BNS02TN Mechanical Limit Switch USED

$850.00

Availability:

3 in stock

SKU: IGAM3540065

This listing is for a Used Balluff BNS02TN mechanical limit switch. It is a heavy‑duty mechanical position switch designed for precise position detection in industrial automation and machinery applications. This unit features a rugged metal housing and a multi‑pin industrial connector, making it suitable for harsh environments where reliable mechanical switching is required.

SCHMERSAL AZM 415-33ZPDKA-M20 SAFETY INTERLOCK SWITCH USED 0

SCHMERSAL AZM 415-33ZPDKA-M20 SAFETY INTERLOCK SWITCH USED

$650.00

Availability:

6 in stock

SKU: IGAM0450213

The Schmersal AZM 415-33ZPDKA-M20 is a used safety interlock switch designed to protect personnel and equipment by preventing machine startup when access doors or guards are open. This electromechanical solenoid interlock switch is ideal for safeguarding hazardous areas in industrial automation, packaging lines, and machine tool applications. It provides high mechanical durability, dual-channel operation, and a robust metal enclosure for use in demanding environments.

FORTRESS INTERLOCKS MA4M8ST401 SAFETY INTERLOCK SWITCH RIGHT HANDLE NEW 0

FORTRESS INTERLOCKS MA4M8ST401 SAFETY INTERLOCK SWITCH RIGHT HANDLE NEW

$450.00

Availability:

1 in stock

SKU: IGAM2240164

This listing is for a NEW FORTRESS INTERLOCKS MA4M8ST401.

Heavy-duty safety interlock switch from the amGardpro series, designed for use in machine guarding and industrial automation. Features a right-facing rotary handle and modular design for flexible integration.

See photos for details.

Part No: MA4M8ST401
Type: Safety Interlock Switch
Condition: NEW
Right-Facing Handle
Rotary Insertion Head
IP65 / IP67 Rated
Heavy-Duty Metal Housing
Please message us with any questions.

EUCHNER TZ1LC024PG Safety Interlock Switch NEW 0

EUCHNER TZ1LC024PG Safety Interlock Switch NEW

$300.00

Availability:

1 in stock

SKU: IGAM0650106

This listing is for a NEW EUCHNER TZ1LC024PG Safety Interlock Switch. It is designed for guard‑door monitoring and machine‑safety interlocking applications requiring reliable mechanical latching and high‑integrity position detection. This unit belongs to the TZ series of heavy‑duty safety switches and includes a 24 V coil, robust metal housing, and precision‑engineered actuator interface commonly used in industrial automation, machine guarding, and OEM safety systems.

EUCHNER MGB‑L1‑APA‑AA6A1‑S5‑L‑114237 Safety Switch Unicode USED 0

EUCHNER MGB‑L1‑APA‑AA6A1‑S5‑L‑114237 Safety Switch Unicode USED

$300.00

Availability:

1 in stock

SKU: IGAM1910528

This listing is for a USED Euchner MGB‑L1‑APA‑AA6A1‑S5‑L‑114237 Safety Switch Unicode. It is designed for machine guarding applications where safe door monitoring and interlocking is required. This unit is categorized as a modular safety locking switch and features Unicode coding, a heavy‑duty housing, integrated operator buttons, and a rated holding force of 2000N.

COURION RLS Rotary Limit Switch 250V 5A USED 0

COURION RLS Rotary Limit Switch 250V 5A USED

$265.00

Availability:

1 in stock

SKU: IGAM3280040

This listing is for a USED Courion Type RLS Rotary Limit Switch. This switch is designed for elevator and industrial mechanical position control. It is rated for 250 volts at 5 amps and is manufactured for right‑hand (RH) operation per the OEM labeling. The RLS series is built for harsh environments and is suitable for NEMA‑rated installations requiring accurate mechanical rotation limit feedback.

SQUARE D EK1020-1 Electrical Interlock Safety Switch Kit NEW 0

SQUARE D EK1020-1 Electrical Interlock Safety Switch Kit NEW

$300.00

Availability:

1 in stock

SKU: IGAM2780503

This listing is for a NEW Square D EK1020-1. It is designed for use as an electrical interlock in safety switch applications. This unit is categorized as a safety switch accessory and includes the following capabilities: mechanical interlock function, compatibility with Class 9001 A-O1 systems, and panel mount installation.

HONEYWELL 24CE1‑2 Limit Switch NEW 0

HONEYWELL 24CE1‑2 Limit Switch NEW

$250.00

Availability:

2 in stock

SKU: IGAM0790081

This listing is for a new, unused Honeywell 24CE1‑2 limit switch, supplied in its original sealed packaging. Honeywell limit switches are designed for industrial position sensing and machine control, providing reliable mechanical actuation feedback in automation and safety‑critical systems. This unit remains factory packaged, has never been installed, and includes the original OEM labeling for verification.

TOPWORK 11-12118-729 Proximity Sensor Limit Switch NEW 0

TOPWORK 11-12118-729 Proximity Sensor Limit Switch NEW

$180.00

Availability:

1 in stock

SKU: IGAM2780470

SQUARE D 9007C52D Limit Switch NEW 0

SQUARE D 9007C52D Limit Switch NEW

$170.00

Availability:

1 in stock

SKU: IGAM1980873

This listing is for a NEW Square D 9007C52D Limit Switch. This device is part of the 9007C Series, designed for industrial position sensing and mechanical limit detection. It includes a rugged housing, a precision switch mechanism, and a reliable actuator style suited for machinery safety and control applications. The unit is built for harsh industrial environments and provides long service life with consistent switching performance.

OMRON D4SL‑N4EFA‑DN Guard Lock Safety Door Switch USED 0

OMRON D4SL‑N4EFA‑DN Guard Lock Safety Door Switch USED

$150.00

Availability:

1 in stock

SKU: IGAM1701073

This listing is for a USED Omron D4SL‑N4EFA‑DN guard lock safety door switch. It is an electromechanical safety interlock designed to monitor and lock machine guards or doors, preventing access while hazardous motion is present. The D4SL series is widely used in industrial automation systems where safety‑rated guard locking and positive opening contacts are required.

Balluff BNS 813-X518-D04-L12-100-22-04 Mechanical Limit Switch USED 0

Balluff BNS 813-X518-D04-L12-100-22-04 Mechanical Limit Switch USED

$150.00

Availability:

1 in stock

SKU: IGAM3540148

This listing is for a Used Balluff BNS 813‑X518‑D04‑L12‑100‑22‑04 mechanical position limit switch. It is designed for precise mechanical position detection in industrial automation and machinery applications. This unit features a rugged metal housing and an integrated actuating lever, making it suitable for harsh industrial environments where reliable position feedback is required.

OMRON D4SL‑N4EFA‑DN Guard Lock Safety Switch USED 0

OMRON D4SL‑N4EFA‑DN Guard Lock Safety Switch USED

$150.00

Availability:

1 in stock

SKU: IGAM17010029

This listing is for a USED OMRON D4SL‑N4EFA‑DN Guard Lock Safety Switch. This safety switch is designed for machine‑guarding applications requiring door‑interlock monitoring with solenoid‑controlled locking. It is a robust safety interlock device widely used in industrial automation systems to enhance operator safety. This model supports 24VDC solenoid operation, includes multiple contact configurations, and provides high‑durability locking performance essential for safeguarding industrial equipment.

ALLEN BRADLEY 802M-XNPY12 LIMIT SWITCH 4-CIRCUIT 12FT CABLE NEW 0

ALLEN BRADLEY 802M-XNPY12 LIMIT SWITCH 4-CIRCUIT 12FT CABLE NEW

$199.99

Availability:

1 in stock

SKU: IGAM1370025

This listing is for a NEW ALLEN BRADLEY 802M-XNPY12.

Factory-sealed limit switch body designed for lever-type actuators.
Features a 4-circuit configuration with a 12-foot pre-wired cable.
Ideal for industrial automation and heavy-duty applications.

See photos for details.

Part No: 802M-XNPY12
Type: Factory Sealed Limit Switch (Body Only)
Condition: NEW
Configuration: 4-Circuit
Cable Length: 12 ft (3.66 m)
Mounting: For Lever-Type Actuator
Position: Neutral
Please message us with any questions.

PILZ 570520 VT8‑PSENSLP Interlock Safety Switch USED 0

PILZ 570520 VT8‑PSENSLP Interlock Safety Switch USED

$135.00

Availability:

14 in stock

SKU: IGAM2740154

This listing is for a Used Pilz 570520 VT8‑PSENSLP Interlock Safety Switch. It is designed for machine safety applications requiring monitoring of guard doors and protective enclosures. This unit is categorized as an interlock safety switch assembly and includes 24 VDC operation, LED status indication, and safety‑rated switching suitable for industrial automation systems.

R.P. GATTA INC 3578CT6 Industrial Bump Switch USED 1

R.P. GATTA INC 3578CT6 Industrial Bump Switch USED

$135.00

Availability:

2 in stock

SKU: IGAM2270134

This listing is for a USED R.P. GATTA 3578C16 Bump Switch.

Industrial-grade bump switch designed for operator control in automation systems. Features a twist grip-style interface and rugged housing for reliable performance in demanding environments. Bump switches are used in industrial safety and machine guarding applications to provide a contact‑activated signal when physical pressure or impact is applied. This unit was removed from service and shows cosmetic wear consistent with industrial use.

See photos for details.

ALLEN BRADLEY 802T‑K1P Oiltight Limit Switch NEW 0

ALLEN BRADLEY 802T‑K1P Oiltight Limit Switch NEW

$95.00

Availability:

5 in stock

SKU: IGAM1980863

This listing is for a NEW Allen‑Bradley 802T‑K1P limit switch. This device is part of the 802T oiltight limit switch series, designed for high‑reliability position sensing in industrial environments. It is a plug‑in, push‑type actuator model constructed for durability and consistent operation. Typical applications include machinery feedback, position detection, and equipment safety monitoring

OMRON D4SL‑N4NFG‑DN Guard Lock Safety Door Switch USED 0

OMRON D4SL‑N4NFG‑DN Guard Lock Safety Door Switch USED

$80.00

Availability:

72 in stock

SKU: IGAM1701072

This listing is for a USED Omron D4SL‑N4NFG‑DN guard lock safety door switch. It is an electromechanical safety interlock designed to monitor and lock machine safety doors and guards in industrial automation systems. The D4SL series provides positive opening contacts and solenoid locking for operator safety in accordance with industrial safety standards.

TopWorx GO Switch 21-11518-ECE Leverless Limit Switch USED 0

TopWorx GO Switch 21-11518-ECE Leverless Limit Switch USED

$75.00

Availability:

1 in stock

SKU: IGAM2780570

This listing is for a USED TopWorx GO Switch 21-11518-ECE. It is designed as a mechanical position sensing switch for industrial automation systems. This unit is categorized as a GO Switch proximity/limit sensor and includes the following capabilities: rugged design for harsh environments, precise position detection, and compatibility with TopWorx actuator assemblies.

R.P. GATTA INC 3950C29 Industrial Bump Switch USED 0

R.P. GATTA INC 3950C29 Industrial Bump Switch USED

$90.00

Availability:

1 in stock

SKU: IGAM2270182

This listing is for a used R.P. GATTA INC bump switch, 3950C29. Bump switches are designed for industrial machine safety and operator presence detection, providing a physical contact‑activated input signal for emergency stop or obstruction sensing. This unit shows cosmetic wear consistent with prior service. Contact for further details and compatibility inquiries.

EUCHNER 084247 SAFETY SWITCH TZ1RE024RC18VAB-C1826 USED 1

EUCHNER 084247 SAFETY SWITCH TZ1RE024RC18VAB-C1826 USED

$100.00

Availability:

7 in stock

SKU: IGAM1560138

Electromechanical safety switch with guard locking, ideal for industrial safety applications.

See photos for details.

Part No: 084247
Type: Safety Switch TZ1RE024RC18VAB-C1826
Condition: USED

Plug connector: M23 (RC18)
Guard locking principle: Closed-circuit current (power to unlock)
LED indicators: 2 (red and green), freely assignable
Auxiliary release for manual override
Actuating head fitted right, adjustable in 90° steps
Door monitoring: 2 positively driven contacts + 1 NO contact
Guard locking: 2 positively driven contacts + 2 NO contacts
Actuator not included

TELEMECANIQUE XCSPA791 SAFETY INTERLOCK SWITCH - NEW IN BOX 0

TELEMECANIQUE XCSPA791 SAFETY INTERLOCK SWITCH – NEW IN BOX

$65.00

Availability:

3 in stock

SKU: IGAM0650087

This listing is for a new, unused Telemecanique XCSAP291 safety interlock switch, supplied in original factory packaging. Telemecanique safety switches are designed for industrial machine guarding and access monitoring, commonly used on safety doors, gates, and protective enclosures to ensure safe machine operation.

EUCHNER NZ1VZ-3131E-M Safety Door Lock Limit Switch NEW 0

EUCHNER NZ1VZ-3131E-M Safety Door Lock Limit Switch NEW

$85.00

Availability:

1 in stock

SKU: IGAM2780478

CASTELL INTERLOCKS STOP24 TRAPPED KEY SAFETY SWITCH USED 0

CASTELL INTERLOCKS STOP24 TRAPPED KEY SAFETY SWITCH USED

$85.00

Availability:

1 in stock

SKU: IGAM1350130

This listing is for a USED CASTELL INTERLOCKS STOP24.

Trapped key safety switch designed for control isolation in industrial environments. Ensures safe access to hazardous areas by requiring key removal before power can be restored. Ideal for use in switchgear, robotics, and automation systems.

See photos for details.

Part No: STOP24
Type: Trapped Key Safety Interlock
Condition: USED
Key-Operated Rotary Switch
Typical Contacts: 2NO/2NC
Panel Mountable
IP65 Rated (when installed)
Used in SIL 2 / PL d Safety Systems

Please message us with any questions.

HONEYWELL 3LS1 MICRO SWITCH Precision Limit Switch NEW 0

HONEYWELL 3LS1 MICRO SWITCH Precision Limit Switch NEW

$60.00

Availability:

1 in stock

SKU: IGAM1980851

This listing is for a NEW Honeywell 3LS1 Precision Limit Switch. This unit is part of Honeywell’s MICRO SWITCH precision switch series and is designed for accurate and repeatable position detection in industrial machinery. The switch supports a wide range of AC and DC ratings and is engineered for demanding applications requiring high durability and mechanical reliability. This model includes a rotary lever actuator and is housed in a rugged enclosure suitable for industrial environments.

OMRON D4SL-N4NFG-DN SAFETY DOOR SWITCH 24VDC IP67 USED 1

OMRON D4SL-N4NFG-DN SAFETY DOOR SWITCH 24VDC IP67 USED

$80.00

Availability:

7 in stock

SKU: IGAM1700260

This listing is for a USED OMRON D4SL-N4NFG-DN.

Guard lock safety-door switch designed for machine safety applications. Features power-to-lock solenoid, multiple contact configurations, and IP67-rated housing for harsh environments. Ideal for use in industrial automation and safety systems.

See photos for details.

Part No: D4SL-N4NFG-DN
Type: Guard Lock Safety-Door Switch
Condition: USED
Solenoid Voltage: 24 VDC
Contacts: 2 NC + 1 NO (door), 2 NC + 1 NO (lock monitor)
Locking Force: 1300 N
Protection Rating: IP67
Key Entry: Front + Back
Please message us with any questions.

OMRON D4SL-N4NFG-DN SAFETY DOOR SWITCH 24VDC IP67 USED 1

OMRON D4SL-N4NFG-DN SAFETY DOOR SWITCH 24VDC IP67 USED

$80.00

Availability:

9 in stock

SKU: IGAM1700123

This listing is for a USED Omron D4SL-N4NFG-DN.

Guard lock safety-door switch designed for machine safety applications. Features power-to-lock solenoid, multiple contact configurations, and IP67-rated housing for harsh environments. Ideal for use in industrial automation and safety systems.

See photos for details.

Part No: D4SL-N4NFG-DN
Type: Guard Lock Safety-Door Switch
Condition: USED
Solenoid Voltage: 24 VDC
Contacts: 2 NC + 1 NO (door), 2 NC + 1 NO (lock monitor)
Protection Rating: IP67
Mounting: Front + Back key entry
Please message us with any questions.

OMRON D4SL-N4NFG-DN Safety Interlock Switch USED 0

OMRON D4SL-N4NFG-DN Safety Interlock Switch USED

$80.00

Availability:

2 in stock

SKU: IGAM1350189

TOPWORX GO Switch 21-11518-ECE Proximity Limit Switch USED 0

TOPWORX GO Switch 21-11518-ECE Proximity Limit Switch USED

$75.00

Availability:

1 in stock

SKU: IGAM2780571

This listing is for a USED TopWorx GO Switch 21-11518-ECE. It is designed for non-contact position sensing in industrial environments. This unit is categorized as a proximity limit switch and includes the following capabilities: leverless design, corrosion-resistant housing, and solid-state sensing for reliable operation in harsh conditions.

TopWorx GO Switch 21-11518-DBD Leverless Limit Switch USED 0

TopWorx GO Switch 21-11518-DBD Leverless Limit Switch USED

$75.00

Availability:

1 in stock

SKU: IGAM2780574

This listing is for a USED TopWorx GO Switch 21-11518-DBD. It is designed for position sensing in harsh industrial environments without the need for levers or moving parts. This unit is categorized as a leverless limit switch and includes the following capabilities: solid-state sensing technology, corrosion-resistant housing, and high durability for extreme conditions.