Switches & Modular Apparatus

The Harmony XAC Spring Return Contact Block is a versatile solution designed for single speed applications. It features a front mounting design and offers 30 or 40mm centres, making it compatible with a wide range of signaling units. This contact block is part of the Harmony XAC pendant control stations, specifically tailored for diameter 22mm plastic signaling units.The spring return mechanism ensures reliable operation and easy resetting, while the single speed design simplifies the control process. This product is a testament to Schneider Electric's commitment to delivering high-quality industrial automation solutions that meet the evolving needs of modern businesses.

This Schneider Electric Harmony XB4 series emergency stop / shutdown push button incorporates a 40mm red mushroom head and utilizes a latched key release (key no. 455) actuation method. The unit features a robust metal bezel construction designed for integration into standard 22mm diameter panel cutouts. Electrical connections are facilitated through simple screw-clamp terminals. The prominent 40mm mushroom shape, combined with the distinctive red color, ensures high visual recognition from a distance. Designed to withstand demanding conditions, this emergency stop / shutdown button—often designated as EMS (Emergency Machine Stop) or EMO (Emergency Off)—offers resistance against impact, dust, water and vibration, achieving an IP66 ingress protection rating. This makes it well-suited for deployment in challenging industrial environments.

The LOVATO KSA4V Plastic Micro Switch is a high-performance switch designed for industrial applications. Featuring a top push rod with a metal plunger and an M12 fixing head, this switch ensures reliable and precise operation. The housing is made from durable polymer thermoplastic, providing excellent resistance to environmental factors.This micro switch is equipped with 1NO/NC contacts and screw terminals, making it easy to install and maintain. It complies with IEC/EN 60947-5-1 and UL508 standards, ensuring high safety and performance. The switch supports a thermal current of 15A and a rated insulation voltage of 250V, making it suitable for various electrical applications.With a mechanical life of 20 million cycles and an electrical life of 500,000 cycles, the KSA4V micro switch offers long-lasting durability. It operates within a temperature range of -25°C to +70°C and can be stored at temperatures between -40°C and +70°C. The switch has an IP00 or IP20 protection rating with a terminal shroud, ensuring reliable performance in demanding environments.Applications: The LOVATO KSA4V Plastic Micro Switch is ideal for use in industrial automation, machinery, and control systems where precise and reliable switching is required.

This Harmony XB5, plain lens illuminated red flush head for universal LED operates with a spring return / impulse mechanism. This illuminated button head for universal LED provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete push-button units and contact blocks via snap-fit assembly. It is clearly distinguishable visually at a distance thanks to illuminated, clear color and by touch due to flush element, minimizing errors in machine control. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a plastic bezel, this makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. It provides high brightness for easy identification of function and operation mode, even in brightly lit environments.

The Omron D4N-9B31 Safety Limit Switch is designed to provide high reliability and safety in industrial applications. Featuring a top plunger actuator and an M12 connector, this switch ensures easy installation and maintenance. The D4N-9B31 model includes 2NC/1NO slow-action contacts, making it suitable for various safety applications.This safety limit switch is part of the D4N series, which is compatible with the popular D4D series and conforms to international standards such as EN115 and EN81-1. The switch is equipped with standardized gold-clad contacts, providing high contact reliability for both standard loads and microloads. Additionally, the D4N-9B31 is environmentally friendly, being free of lead, cadmium, and hexavalent chrome.The D4N series offers a wide range of models with different contact configurations and actuator types, ensuring that you can find the perfect switch for your specific application. The M12 connector models, like the D4N-9B31, save on labor and simplify maintenance, making them an excellent choice for demanding industrial environments.Key features:2NC/1NO slow-action contactsTop plunger actuatorM12 connector for easy installationHigh contact reliability with gold-clad contactsEnvironmentally friendly designConforms to EN115 and EN81-1 standards

The XC Special Range Limit Switch is a versatile device that translates mechanical movement into electrical signals. It features 2 x (1 normally closed + 1 normally opened) snap action contacts, ensuring positive opening operation. The switch lever is designed with metal square rods and a stay put crossed design, allowing for lateral approach in two directions.The operating head of this limit switch has a rotary movement, making it suitable for various applications. It comes equipped with screw clamp terminals for electrical connection and a tapped entry for PG13.5 cable gland. This product is rated IP54 and can handle an operational current of 3A at 240V AC, 0.27A at 250V AC, and a conventional enclosed thermal current of 10A.Mechanically, the limit switch offers durability with approximately 10 million operating cycles, while electrically it can endure up to 5 million operating cycles. Its body is made of zinc alloy and measures 85mm (Width) x 75mm (Depth) x 95mm (Height), weighing 1.135kg.This limit switch is ideal for hoisting and mechanical handling applications, certified by CCC and CSA. It adheres to various international standards including NF C 79-130, CSA C22.2 No 14, EN 60947-5-1, EN 60204-1, IEC 60204-1 and IEC 60947-5-1.

The ZBVM3 light block is designed for use with compatible illuminated push-button or selector switch units. It operates within a voltage range of 230 to 240 V AC at a frequency of 50/60 Hz, utilizing screw clamp terminals for easy installation and maintenance. This component is equipped with a green LED light source, providing visual signaling through steady illumination.Constructed from plastic, the light block ensures ease of replacement and configuration. The product is rated IP20, offering protection against contact with live circuits, which enhances the safety for operators. Additionally, it features a service life of up to 100,000 hours under rated voltage and temperature conditions of 25 °C. The design offers high endurance LED lighting, reducing the frequency of replacements and associated downtimes.With a current consumption of 14 mA and a surge withstand capability of 1 kV, the ZBVM3 is suitable for high-impact environments due to its vibration-resistant screw clamp connection terminals. The device can operate effectively in ambient temperatures ranging from -40 °C to 70 °C, making it versatile for various industrial applications. Compliance with multiple international standards, including EN/IEC and UL certifications, ensures reliability and quality.

This Harmony XB5, plain lens head for pilot light with universal LED is orange. This head for universal LED pilot light is designed to last without maintenance for a bright indicator of process and machine operations. It is clearly distinguishable visually at a distance thanks to a clear color of len, enabling complex machine statuses to be read at a glance. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a plastic bezel, this makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

This Harmony XB4 plain lens modular red pilot light is supplied with 24V AC/DC, uses a universal LED. It has a metal bezel. This pilot light, designed to last without maintenance for a bright indication of process and machine operations, is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance thanks to a bright and long lasting LED illumination. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.

Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the user’s specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.

The Omron D4N-4125 Limit Switch is a robust and reliable solution designed for industrial automation applications. Featuring a roller lever actuator with a metal lever and metal roller, this limit switch ensures precise and consistent operation. The switch is equipped with 1NC/1NO snap-action contacts, providing dependable performance in various environments.Constructed with a durable plastic housing, the D4N-4125 offers IP67 protection, making it suitable for use in harsh conditions. The switch supports a terminal block connection method and has an M20 conduit size for easy installation. With a high mechanical durability of 15,000,000 operations, this limit switch is built to last.The D4N-4125 is compliant with international standards such as EN115 and EN81-1, ensuring safety and reliability. It is free of hazardous substances like lead, cadmium, and hexavalent chrome, making it an environmentally friendly choice. This limit switch is ideal for applications requiring precise position detection and control in industrial machinery and equipment.

The EUCHNER ES-XW1E-LV412Q4MFR Emergency Stop Button is a robust and reliable built-in device designed for critical safety applications. Featuring a 22 mm red button head with a 40 mm diameter, this emergency stop button ensures high visibility and quick access in emergency situations. The device includes a contact block monitoring system and can be reset by either pulling or turning the button, providing flexibility in various operational environments.Equipped with a screw terminal for secure electrical connections, the ES-XW1E-LV412Q4MFR supports both AC and DC operating voltages with a rated insulation voltage of 250 V. The illuminated button enhances visibility in low-light conditions, ensuring prompt response during emergencies. The housing is made of durable polycarbonate, while the pushbutton is constructed from reinforced thermoplastic, ensuring long-lasting performance.This emergency stop button complies with EN IEC 60947-5-1 standards and holds approvals from TÜV Süd München and UL. It is designed to operate within a wide ambient temperature range and offers a degree of protection rated at IP20. The mechanical life of the device is rated at 0.25 million operations, ensuring reliable performance over extended periods.

This Harmony XVB yellow illuminated unit is supplied with up to 250V AC/DC bulb, bulb order separately, steady light. This yellow indicating bank lens is designed as an illuminated unit to be connected with base and create complete tower light. Its integral LED offers a steady light, allowing it to clearly display the status of your machines in applications such as automotive, machine tool, material handling, packaging, assembly stations, conveyors. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66, making it ideal for operation in harsh environments. Simple and modular design to allow for easy installation with base unit and make complete tower light. It complies with international standards and certifications (CCC, CSA C22-2 No.14, EN/IEC 60947-5-1, EAC, UL 508 standards and NEMA 4X).

This product is part of the Modicon Networking range, an offer of Modicon Standard Unmanaged Switch. This unmanaged switch comes with Ethernet TCP/IP protocol. It comes with 8 transmission ports for copper cable. It provides simple connectivity for multiple Ethernet devices and gives customers more options with industrial grade application. This product works at a power consumption of 1.5W and a rated voltage from 12V to 24V DC. It has a removable 3-pin power supply connector . Its dimensions are 38mm (width) x 102mm (height) x 79mm (depth) and weighs 0.150kg. It has shielded connectors which is suitable for small, isolated networks or system with light network traffic and network with low complexity levels. It is CE, UL, RCM, UKCA, EAC certified and conforms to UL 61010 and EN/IEC 61131 standards. It is designed to be mounted on a symmetrical DIN rail. It provides low power consumption and compact footprint. It also provides simple connectivity for multiple Ethernet device. The Modicon Networking range offers you a smart and flexible way to integrate Ethernet solutions into your operation, from the device level to the control network and to your corporate network.

The MD motor disconnect switch is listed UL 508 Suitable for Motor Control (UL File E164864) and conforms to IEC standard 60947-3. It is in a compact NEMA 4X enclosure suitable for use in NEMA 1, 3, 3R, 4, 4X, and 12 applications. This three pole 30 A motor disconnect switch has a 7.5 HP rating at 240 VAC, a 20 HP rating at 480 VAC and a 25 HP rating at 6000VAC. The red handle interlock prevents the removal of the cover when the switch is in the ON position. This MD motor disconnect switch has an extremely small footprint. It is 6.38 inches tall, 3.9 inches wide and 4.37 deep. Switch is UL listed and CSA certified.

The limit switch head, designated as ZCKE, is a component of the XC Standard series designed for precise actuation in various industrial applications. It utilizes a 30° cam for switch actuation and incorporates a spring return mechanism with a horizontal roller that facilitates lateral approach from two directions.This metal switch head is compatible with XCKJ limit switches and is suitable for use in diverse sectors including packaging, materials handling, machining, and food and beverage processing. The product meets European standards (EN 50047) and features positive opening contacts, making it appropriate for safety applications. The ambient temperature range for operation is -25 to 70 °C, while storage conditions allow for temperatures between -40 and 70 °C. Additionally, it is compliant with environmental standards, being mercury-free and categorized under the Green Premium product status.

The disconnect switch fuse features three poles (3P) and is rated for 30A at 600V, designed for use with Type J fuse links. This model is suitable for motor applications up to 15kW at 400V AC-23. It must be equipped with a direct operating handle (GS1AH106), available separately, or can utilize various external front-side mounting handles.It includes screw terminals with 3P terminal shrouds and has a high short-circuit current rating of 100kA at 600V. The assembly can be enhanced with optional front-mounted auxiliary contact modules (GS1AM) for early-break and position signaling, which are also available for separate order. The device adheres to UL/CSA standards and is compliant with Green Premium regulations (RoHS/REACH).With an ambient air temperature range for operation of -20 to 70 °C and a storage temperature range of -40 to 80 °C, this switch-disconnector-fuse is built to withstand various environmental conditions. It has a height of 116 mm, width of 105 mm, and depth of 99 mm, with a net weight of 0.7 kg. The device is classified with an IP20 degree of protection as per IEC 60529, ensuring adequate safety and functionality in its intended applications.

VVD1 is a 3-pole TeSys Vario switch-disconnector from Schneider Electric. Rated 32A 690V, it is used for main switching in motor applications 11KW@400V AC-23. Composed of a V1 switch body, and a black not padlockable handle, and a black 45x45mm front plate. For mounting in modular panels, it ensures IP20 front face. Available worldwide, multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

This Harmony XB5, flush button head without cap operates with a spring return / impulse mechanism. This button head without cap allows users to customize it with any compatible desired cap to support your machines and operating functions. It is easily installed and replaced on compatible complete push-button units and contact blocks via snap-fit assembly. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a plastic bezel, this makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

SENTRON, 3LD switch disconnector, main switch, 3- pole, Iu:63 A, Operational power / at AC-23 A at 400 V: 22 kW, floor mounting with door coupling, rotary operating mechanism, black, 4- hole mounting of the handle