This listing is for a NEW EUCHNER NZ1VZ-3131E-M. It is designed for machine safety and access control applications. This unit is categorized as a safety door lock limit switch and includes mechanical locking, actuator monitoring, and rugged enclosure for industrial use.

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.

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 Sensors and Switches in used condition available for sale. Ideal for those seeking reliable components from a trusted manufacturer. Excellent for various applications. Secure this essential equipment today.

This listing is for a USED TopWorx GO Switch 21-11518-ECE. It is designed for non-contact position sensing in industrial environments where traditional mechanical switches may wear or fail. This unit includes leverless magnetic switching operation, heavy pilot duty rating, and compatibility with 120–480 VAC circuits, supporting reliable detection in harsh or high-cycle applications.

This listing is for a NEW TELEMECANIQUE XCS-B1618929. It is designed for machine safety and access control applications. This unit is categorized as a safety limit switch and includes keylock actuation, rugged housing, and compatibility with industrial automation systems.

This listing is for a USED Rees 50724 X NO heavy duty limit switch. It handles position-based electrical switching using normally open contacts rated up to 600 VAC and 120 VDC. This unit supports machine control and interlock circuits, utilizing dual contact blocks housed within a protective enclosure for industrial environments requiring reliable mechanical actuation and signal switching.

This listing is for a NEW Allen Bradley 802M-BAJ9. It is designed for position detection and control in industrial automation systems. This unit is categorized as a limit switch and includes the following capabilities: sealed housing, mechanical actuator, and rugged design for harsh environments.

This listing is for a NEW Omron D4A-3110N-GM Limit Switch. It is designed for position detection and safety interlocking in industrial automation systems. This unit is categorized as a limit switch and includes capabilities such as rugged construction, precise actuation, and compatibility with Omron safety components.

This listing is for a New Open Box IFM IM3501 Inductive Proximity Sensor. It is designed for reliable non-contact detection of metallic objects in automation and control systems. This unit features robust construction, M30 housing, and high switching frequency for demanding industrial environments.

This listing is for a USED Square D 9007C54A2Y1905. It is designed for position detection and control in industrial automation systems. This unit is categorized as a limit switch and includes the following capabilities: rugged construction, adjustable operating head, and compatibility with Square D control circuits.