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Industrial Limit switches / Pushbuttons

Industrial limit switches and pushbuttons are fundamental components in industrial automation and control systems, designed for precise position detection and manual command input. Limit switches, often referred to as position switches or travel switches, are electromechanical devices that detect the presence or absence of an object, typically u...

Industrial limit switches and pushbuttons are fundamental components in industrial automation and control systems, designed for precise position detection and manual command input. Limit switches, often referred to as position switches or travel switches, are electromechanical devices that detect the presence or absence of an object, typically using a plunger, roller lever, or whisker actuator. They are available in various configurations, including single-pole (SPST, SPDT) and double-pole (DPST, DPDT) contact arrangements, with ratings from 10A to 20A at 250VAC or 600VAC, depending on the model. Pushbuttons, also known as momentary switches or selector switches, are manual control devices used for start, stop, emergency stop, or mode selection. They come in flush, extended, or mushroom head styles, with illuminated or non-illuminated options, and are rated for 10A at 600VAC. Both categories are built for harsh industrial environments, with IP65 or IP67 protection ratings, and are commonly mounted on control panels or machine enclosures using standard 22mm or 30mm panel cutouts.

These components are deployed across a wide range of industrial sectors, including manufacturing, automotive, packaging, material handling, and process automation. In manufacturing plants, limit switches are used for end-of-travel detection on conveyor systems, robotic arms, and machine tools, ensuring safe and accurate positioning. Pushbuttons are integral to operator control stations, enabling manual intervention for machine start/stop sequences, emergency shutdowns, or mode changes. In the automotive industry, they are found on assembly lines for part presence verification and safety interlocks. In packaging and material handling, limit switches monitor gate positions, elevator travel, and pallet stops, while pushbuttons provide local control for conveyor belts and sorting systems. They are also essential in HVAC systems, water treatment plants, and food processing facilities, where reliability and durability under dust, moisture, and vibration are critical.

Our inventory includes a comprehensive range of subcategories and part numbers for industrial limit switches and pushbuttons. For limit switches, key subcategories include standard precision switches (e.g., Omron D2F series, Honeywell V7 series), heavy-duty limit switches (e.g., Allen-Bradley 802T series, Telemecanique XCK series), and miniature limit switches (e.g., Omron D3V series). Part numbers often follow a structured code: for example, the Omron D2F-01L indicates a pin plunger actuator with SPDT contacts, while the Honeywell V7-1C17D8-048-1 uses a roller lever actuator with 10A rating. For pushbuttons, subcategories include flush pushbuttons (e.g., Schneider XB4 series, Siemens 3SB3 series), illuminated pushbuttons (e.g., Allen-Bradley 800T series, Eaton M22 series), and emergency stop pushbuttons (e.g., Schneider XB5 series, Omron A22 series). Codes like Schneider XB4-BV21 indicate a green flush pushbutton with 1NO contact, while Siemens 3SB3-3010-0AA0 denotes a black pushbutton with 1NC contact. We also stock selector switches, pilot lights, and accessories like contact blocks and legend plates.

Partnering with Electric Automation Network ensures you receive genuine, high-quality components with real-time pricing and global express shipping. Our team of specialized engineers provides personalized technical support to help you select the correct limit switch or pushbutton for your application, whether you need a specific actuator type, contact configuration, or environmental rating. We offer detailed technical documentation for each article, including datasheets and wiring diagrams, to streamline your design and installation process. With our global logistics network, we deliver to any location worldwide within tight deadlines, minimizing downtime and keeping your operations running smoothly.

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Manufacturer Code Reference Catalog Number Description Delivery Price

133646

D5C-1AP0

-

Industrial Career Final / Push buttons, limit switch high sensitivity, plunger, 12-24Vdc

3 View Availability View Price

377997

D4C-4220-P

D4CN0114B

Industrial Career Final / Switches, Watertight Weatherproof Flat Lever sealed roller 1A LED

3 View Availability View Price

134740

D4A-4510N

D4AN4510M

Industrial Career Final / Pushbutton, DPDT double standard Roldana Rupture indicator No duct G 1/3

3 View Availability View Price

104168

D5VM-3B1

D5V 0004A

Actuator ball 1 micron Communications B7A

Ball Actuator 1 Micron Communications B7A

3 View Availability View Price

664986

A22NZ-RNM-TYA

A22NZRNMTYA

Press.22mm, shiny Metal, FLUSH, MOMENTANEO, Transp.YELLOW, ILLUMINATION

Pulsa.22mm, Brilliant Metal, ENRASADO, MOMENTANEO, Transp.YELLOW, LIGHTING

3 View Availability View Price

666856

A22NZ-RNM-TRA

A22NZRNMTRA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Transp.WHITE, ILLUMINATION

Pulsa.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, White Transp., LIGHTING

3 View Availability View Price

666855

A22NZ-RNM-NWA

A22NZRNMNWA

Press.22mm, shiny Metal, FLUSH, MOMENTANEO, Opaque WHITE

Pulsa.22mm, Brilliant Metal, ENRASADO, MOMENTANEO, White Opaque

3 View Availability View Price

666858

A22NZ-RPM-TWA

A22NZRPMTWA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Transp.WHITE, ILLUMINATION

Pulsa.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, White Transp., LIGHTING

3 View Availability View Price

662024

A22NZ-2BL-NAA

A22NZ2BLNAA

Select.22mm, 2 Position, Plastic, AUTO RESET.LEFT, BLUE

Select.22mm, 2 Positions, Plastic, RESET AUTO. IZQ, BLUE

3 View Availability View Price

662041

A22NZ-2RL-01BA

A22NZ2RL01BA

Select.wrench, 22mm, 2 Position, bright Metal, AUTO RESET.LEFT, Removing LEFT

Select.22mm key, 2 Positions, Bright metal, RESET AUTO. IZQ, IZQ Extraction.

3 View Availability View Price

392930

WLCA2-2N-N

WLN 0379M

Lever roller plunger standard R38 G1/2

3 View Availability View Price

392933

WLCA2-N

WLN 0388M

Lever roller plunger standard G1/2

3 View Availability View Price

661893

A22NZ-3BB-NYA

A22NZ3BBNYA

Select.22mm, 3 Positions, Plastic, AUTO RESET.I/D, YELLOW

Select.22mm, 3 Positions, Plastic, RESET AUTO. I/D, YELLOW

Selector A22NZ Ø22, 3 position, NON-Lighted, bezel PLASTIC, AUTO RESET ON L/R, COLOR YELLOW

3 View Availability View Price

664051

A22NZ-RPM-TGA

A22NZRPMTGA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Transp.GREEN, LIGHTING

Pulsa.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, Transp.GREEN, LIGHTING

3 View Availability View Price

664052

A22NZ-RPM-NAA

A22NZRPMNAA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Opaque BLUE

Pulsa.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, Blue Opaque

3 View Availability View Price

664055

A22NZ-RPM-TRA

A22NZRPMTRA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Transp.RED, ILLUMINATION

Pulsa.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, Transp.RED, LIGHTING

3 View Availability View Price

665687

A22NZ-2ML-NYA

A22NZ2MLNYA

Select.22mm, 2 Positions, Metal, AUTO RESET.LEFT, YELLOW

Select.22mm, 2 Positions, Metal, RESET AUTO. IZQ, YELLOW

3 View Availability View Price

662144

A22NZ-RNM-NBA

A22NZRNMNBA

Press.22mm, shiny Metal, FLUSH, MOMENTANEO, Opaque BLACK

Pulse.22mm, Brilliant Metal, RED, MOMENTANEO, Black Opaque

3 View Availability View Price

662147

A22NZ-RMM-TRA

A22NZRMMTRA

Press.22mm, Metal, shiny, MUSHROOM, MOMENTANEO, Opaque BLUE, ILLUMINATION

Pulsa.22mm, Brilliant Metal, SETA, MOMENTANEO, Blue Opaque, LIGHTING

3 View Availability View Price

662142

A22NZ-RPM-NGA

A22NZRPMNGA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Opaque GREEN

Pulse.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, Opaque GREEN

3 View Availability View Price

666624

A22NZ-3BM-NWA

A22NZ3BMNWA

Select.22mm, 3 Positions, Plastic, MANUAL, WHITE

Select.22mm, 3 Positions, Plastic, MANUAL, WHITE

Selector A22NZ Ø22, 3 position, NON-Lighted, bezel PLASTIC, MANUAL, COLOR WHITE

3 View Availability View Price

662840

A22NZ-3ML-NWA

A22NZ3MLNWA

Select.22mm, 3 Position, Metal, AUTO RESET.LEFT, WHITE

Select.22mm, 3 Positions, Metal, RESET AUTO. IZQ, WHITE

3 View Availability View Price

661181

A22NZ-RPM-NBA

A22NZRPMNBA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Opaque BLACK

Pulse.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, Black Opaque

3 View Availability View Price

661180

A22NZ-RNM-NRA

A22NZRNMNRA

Press.22mm, shiny Metal, FLUSH, MOMENTANEO, Opaque RED

Pulsa.22mm, Brilliant Metal, ENRASADO, MOMENTANEO, Opaque RED

3 View Availability View Price

661183

A22NZ-RNM-NYA

A22NZRNMNYA

Press.22mm, shiny Metal, FLUSH, MOMENTANEO, Opaque YELLOW

Pulsa.22mm, Brilliant Metal, RED, MOMENTANEO, Yellow Opaque

3 View Availability View Price

661182

A22NZ-RPM-NWA

A22NZRPMNWA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Opaque WHITE

Pulsa.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, White Opaque

3 View Availability View Price

108639

VB-6121

VBN 6121C

Block 6 end-of-course, plunger bezel.

3 View Availability View Price

660928

A22NZ-2ML-NWA

A22NZ2MLNWA

Select.22mm, 2 Positions, Metal, AUTO RESET.LEFT, WHITE

Select.22mm, 2 Positions, Metal, RESET AUTO. IZQ, WHITE

3 View Availability View Price

664991

A22NZ-RPM-NYA

A22NZRPMNYA

Press.22mm, Metal, shiny, PROTECTED, MOMENTANEO, Opaque YELLOW

Pulsa.22mm, Brilliant Metal, PROTECTED, MOMENTANEO, Yellow Opaque

3 View Availability View Price

664995

A22NZ-RNM-TAA

A22NZRNMTAA

Press.22mm, shiny Metal, FLUSH, MOMENTANEO, Transp.BLUE LIGHTING

Pulsa.22mm, Brilliant Metal, ENRASADO, MOMENTANEO, Transp.BLUE LIGHTING

3 View Availability View Price

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