Limit Switches
Quality Limit Switches products for industrial, commercial, and professional applications. Our selection includes trusted brands and competitive pricing for maintenance, repair, and operations (MRO). Suitable for manufacturing, construction, facility maintenance, and general industrial use. Bulk pricing and volume discounts available for enterprise customers.
352 products

Designed for demanding industrial environments, this waterproof socket outlet delivers reliable power distribution with a 220V voltage rating and 10A current capacity. Constructed from durable, high-impact plastic, the unit ensures long-term resistance against moisture, dust, and chemical exposure. The five-hole configuration supports versatile equipment connectivity while maintaining strict safety standards in wet or outdoor locations. Ideal for facility upgrades, this component operates effectively across a wide temperature range, providing a robust solution for heavy-duty applications requiring consistent electrical access without mechanical actuation.

This heavy-duty polyamide socket housing delivers reliable protection for industrial limit switch applications, rated for 690V and 10A. Constructed from high-grade polyamide, the enclosure offers superior resistance to impact, chemicals, and extreme temperatures ranging from -40°F to 257°F. Designed with a single PG21 cable entry, it ensures secure wiring integration while maintaining a compact footprint suitable for tight control panels. The robust construction supports demanding environments, providing long-term durability without the need for internal switching components, making it an ideal solution for custom sensor and actuator interfacing.

This industrial-grade wire connector facilitates secure, tool-free termination for control circuits rated up to 250 V and 12 A. Constructed from durable, flame-retardant plastic, the unit ensures reliable insulation and long-term stability in demanding environments. The compact design accommodates standard wiring configurations while maintaining a minimal footprint within control panels. Supplied in packages of 12, these light gray connectors streamline inventory management for large-scale installations. Ideal for fixed wiring applications requiring robust electrical connections without integrated switching mechanisms or actuators.

This industrial limit switch features a durable plastic housing and a roller lever actuator designed for precise mechanical positioning in automated systems. Rated for 12 V DC operation with a 10 A current capacity, it ensures reliable signal transmission under standard load conditions. The compact form factor facilitates easy integration into tight machinery layouts while maintaining robust performance. Ideal for packaging lines and conveyor applications, this unit delivers consistent actuation accuracy without requiring complex mounting hardware, supporting efficient maintenance and reduced downtime in high-cycle environments.

This industrial limit switch features a durable plastic housing and a roller lever actuator designed for precise mechanical positioning in automated systems. Rated for 12 V DC operation with a 10 A current capacity, it ensures reliable signal transmission under standard low-voltage control conditions. The robust construction supports repetitive cycling in demanding environments while maintaining consistent electrical performance. Ideal for integration into conveyor systems and machinery safety circuits, this component offers a cost-effective solution for accurate travel limiting and position detection without requiring complex mounting hardware.

Designed for precise industrial control applications, this plastic connector limit switch delivers reliable performance with a 160 V voltage rating and an 8 A current capacity. The compact, single-wire hole design facilitates efficient integration into tight electrical enclosures while maintaining robust signal integrity. Constructed from durable high-grade plastic, the unit ensures long-term resistance to environmental stressors without adding excessive weight. Ideal for automated machinery requiring consistent switching logic, this component offers a streamlined solution for safety circuits and position sensing where space constraints and electrical stability are critical operational factors.

Designed for robust industrial wiring applications, this recessed straight socket outlet delivers reliable power distribution with a 230V voltage rating and 16A current capacity. Constructed from high-impact plastic, the unit ensures durability in demanding environments while maintaining electrical safety standards. The compact design facilitates seamless integration into control panels and machinery without requiring an external actuator. Ideal for facilities requiring consistent 230V connections, this component supports efficient system maintenance and reduces downtime. Each package contains ten units, providing cost-effective scalability for large-scale installation projects requiring standardized 16A receptacles.

Designed for demanding industrial environments, this surface-mounted SCHUKO socket outlet delivers reliable 230V power distribution with a 16A current rating. Constructed from durable thermoplastic, the unit ensures long-term resistance to impact and corrosion while maintaining an IP44 ingress protection rating against dust and water splashes. The design utilizes plug insertion as the actuation method, providing a secure connection for standard equipment in workshops or outdoor facilities. Ideal for bulk procurement, this component supports rigorous safety standards and consistent performance in commercial electrical installations requiring robust, weather-resistant power access points.

This panel-mount SCHUKO socket outlet delivers reliable 230V, 16A power distribution for industrial environments. Constructed from durable thermoplastic, the unit features an IP54 rating to resist dust ingress and water splashes, ensuring operational continuity in harsh conditions. The design utilizes a plug-insertion actuation mechanism for secure electrical connections without manual switching. Suitable for control panels requiring standardized European connectivity, this component supports continuous operation within typical industrial temperature ranges while maintaining strict safety compliance through its robust housing and precise contact alignment.

This industrial-grade socket outlet limit switch features a robust thermoplastic housing rated IP44 for reliable operation in dusty or damp environments. Designed for plug insertion actuation, the unit supports a current rating of 16A at 230V AC, compatible with both 50Hz and 60Hz frequencies. The durable construction ensures long-term performance in demanding commercial applications while maintaining strict electrical safety standards. Ideal for machinery interlocks and equipment monitoring, this component provides precise control without requiring external mechanical levers, streamlining installation and reducing maintenance requirements across facility infrastructure.

This industrial-grade socket outlet limit switch features a robust thermoplastic housing rated IP44 for protection against dust and water splashes. Designed for plug insertion actuation, it supports a current rating of 16A at 230V, compatible with both 50Hz and 60Hz frequencies. The unit ensures reliable circuit control in demanding environments while maintaining electrical safety standards. Supplied in package quantities of 36, this component offers durable performance for heavy-duty applications requiring precise power connection monitoring without mechanical wear on traditional levers.

This heavy-duty 16A, 250V plastic socket outlet is engineered for reliable electrical wiring in commercial and industrial environments. Constructed from high-impact thermoplastic, the unit ensures long-term durability and resistance to environmental stressors while maintaining a compact profile suitable for flush mounting. Designed specifically for high-load applications, it supports continuous operation at up to 3,680 watts without thermal degradation. The streamlined three-hole configuration facilitates secure connections, and the package quantity of 100 units supports large-scale installation projects requiring consistent, code-compliant power distribution infrastructure.

Designed for demanding industrial environments, this recessed socket outlet delivers reliable power distribution with a 16-amp current rating and 250-volt capacity. Constructed from high-impact plastic, the unit ensures durability against physical stress while maintaining electrical safety standards. The three-core configuration supports standard 220-250V operations, making it ideal for machinery and heavy equipment connections. Its flush-mount design minimizes protrusion hazards in tight workspaces. Sold in packages of 20, these outlets provide a cost-effective solution for large-scale facility upgrades requiring consistent, high-load performance without mechanical actuation components.

Designed for demanding industrial environments, this surface-mounted socket outlet delivers reliable power distribution with a 16-amp current rating and 250-volt capacity. Constructed from high-impact plastic, the unit ensures durability against physical stress while maintaining electrical safety standards. The three-core configuration supports standard 220-250V applications, making it ideal for machinery and tool connections in manufacturing facilities. Each package contains 20 units, facilitating efficient bulk installation across large-scale operations without requiring complex actuation mechanisms.

This industrial-grade limit switch socket delivers reliable performance for demanding control applications, rated for 250V and 16A. Constructed from durable thermoplastic, the unit ensures long-term resistance to impact and environmental stressors while maintaining electrical integrity. Designed specifically for HDC HA 16 FT compatibility, it facilitates secure connections within heavy-duty machinery setups. The package includes two units, providing immediate redundancy for critical system maintenance. Its robust build supports stable operation in harsh factory conditions, making it an essential component for ensuring consistent safety and functionality in automated industrial environments.

This industrial-grade socket outlet limit switch features a robust thermoplastic housing rated IP44 for reliable operation in demanding environments. Designed for plug insertion actuation, the unit supports a 400V voltage rating and 16A current capacity across 50 and 60 Hz frequencies. The four-pole configuration ensures secure power distribution for heavy-duty machinery while maintaining strict safety standards. Ideal for automated control systems requiring precise circuit interruption upon connector engagement, this component delivers consistent performance without mechanical wear associated with traditional lever switches.

This heavy-duty connector socket delivers reliable performance for industrial power distribution, rated for 500V and 16A operations. Constructed from durable aluminum alloy, the unit ensures robust protection against harsh environmental conditions while maintaining structural integrity. The design features a 16-pin configuration with secure screw terminals for efficient wiring and stable electrical connections. Ideal for demanding machinery applications, this component supports high-load requirements within a compact form factor. Each package contains 20 units, providing cost-effective inventory solutions for large-scale facility maintenance and equipment manufacturing needs.

This heavy-duty connector assembly features a robust cast aluminum alloy housing designed for demanding industrial environments. Rated for 500 V and 16 A, the unit supports reliable power transmission across 16 contact cores. The high-profile design incorporates a side-entry configuration, facilitating efficient cable routing in space-constrained installations while maintaining superior mechanical protection. Supplied as a complete mating set including both plug and socket, this component ensures secure, vibration-resistant connections suitable for rigorous machinery applications requiring durable electrical interfaces.

This heavy-duty connector socket features a robust cast aluminum alloy housing designed for demanding industrial environments. Rated for 500 V and 16 A, the unit utilizes a screw terminal actuator type to ensure secure, vibration-resistant electrical connections. The 10-pin configuration supports reliable power distribution in high-load applications while maintaining strict safety standards. Engineered for durability, this component withstands extreme temperatures and mechanical stress, making it ideal for machinery requiring consistent performance without frequent maintenance or replacement.

This heavy-duty connector socket delivers reliable performance for industrial power distribution, rated for 500V and 16A operations. Constructed from durable cast aluminum alloy, the housing ensures robust protection against harsh environmental conditions while maintaining structural integrity. The 24-pin configuration supports complex wiring requirements within a compact rectangular form factor, facilitating secure mating in high-vibration applications. Designed for seamless integration into machinery control panels, this component offers long-term durability and consistent electrical connectivity without requiring frequent maintenance or replacement.

This heavy-duty aluminum connector housing delivers robust protection for industrial control applications, rated for 690V and 16A. Constructed from durable cast aluminum, the unit ensures superior mechanical strength and corrosion resistance in harsh environments. Designed as a bulk component with a package quantity of two, it facilitates efficient inventory management for large-scale installations. While categorized under limit switches, this specific pass-through socket shell serves as a critical enclosure for secure power and signal transmission, offering reliable performance where standard plastic housings may fail under high stress or extreme temperatures.

This single-port plug connector is engineered for reliable integration with limit switch systems, featuring a robust plastic housing designed for industrial durability. Rated for 300 V and 10 A, it ensures safe power transmission in demanding control circuits. The compact design facilitates efficient panel space utilization while maintaining secure electrical connections. Supplied in package quantities of 36 units, this component offers a standardized solution for high-volume assembly requirements without integrated switching or actuation mechanisms, serving strictly as a dedicated interface module.

This single-port plug connector is engineered for reliable integration into limit switch systems, featuring a robust plastic housing designed for industrial durability. Rated for 160 V and 8 A, it ensures stable electrical performance in demanding control circuits. The compact gray component facilitates secure wiring connections while maintaining a low profile within tight enclosures. Supplied in packages of 10 units, this connector offers a cost-effective solution for high-volume assembly requirements, delivering consistent connectivity without the need for complex actuation mechanisms or specialized switching components.

This single-position plastic limit switch plug delivers reliable electrical connectivity for industrial control applications. Rated for 250V and 16A, the unit ensures safe operation within demanding power circuits while maintaining a compact footprint. Constructed from durable, high-grade plastic, the gray housing provides robust insulation and resistance to environmental wear. Designed specifically for direct wire insertion, this component eliminates the need for external actuators, streamlining installation processes. Each package contains six units, offering an efficient solution for bulk system upgrades or maintenance replacements requiring standardized, high-current switching capabilities.