PUSH BUTTON SWITCH LA38-11JT40

Description

The LA38-11JT40 is an industrial-grade 22 mm push-button switch from the LA38 series, designed for reliable control in electrical panels, machinery, and automation systems. It is commonly used for start/stop control, interlocking circuits, and control signal switching in industrial environments.

It features a robust modular design with a high-strength actuator, ensuring long mechanical life and stable electrical performance even under heavy-duty usage.

KEY FEATURES

• 22mm standard industrial panel mounting switch
• Heavy-duty LA38 series construction for industrial applications
• Momentary or maintained operation (variant dependent)
• 1NO + 1NC contact configuration (typical LA38 contact block)
• High electrical durability with silver alloy contacts
• Compatible with AC and DC control circuits
• Strong mechanical actuator with smooth press action
• Flame-retardant industrial-grade housing material
• High insulation strength for safe operation
• Modular design for easy contact block replacement
• Suitable for harsh industrial environments
• Long mechanical life cycle (industrial-grade reliability)

SPECIFICATIONS

• Product Type: Industrial Push Button Switch
• Model: LA38-11JT40
• Series: LA38
• Mounting Size: 22mm panel cut-out
• Contact Configuration: 1NO + 1NC (module dependent)
• Operation Type: Momentary / maintained (variant dependent)
• Rated Voltage: up to 660V AC (typical LA38 series range)
• Rated Current: up to 10A (depending on contact block)
• Contact Material: Silver alloy
• Electrical Life: ≥ 100,000 operations (typical industrial range)
• Mechanical Life: up to 1,000,000 operations (variant dependent)
• Housing Material: Flame-retardant engineering plastic
• Protection Class: IP40–IP65 (depending on mounting/boot type)
• Operating Temperature: approx. -25°C to +70°C
• Terminal Type: Screw terminal connection
• Mounting Type: Panel mount with locking ring system
• Application: Control panels, motor starters, automation systems, industrial machinery, relay control circuits, PLC interfaces