8LM2TS370G503 - KEY SELECTOR ACTUATOR 3 POS/ RETURN+REMO

8LM2TS370G503 – KEY SELECTOR ACTUATOR 3 POS/ RETURN+REMO

Lovato Electric 8LM2TS370G503 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: 8LM2TS370G503MPN: 8LM2TS370G503
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Why Choose the LOVATO 8LM2TS370G503 Key Selector Switch Actuator?

The LOVATO 8LM2TS370G503 is a professional key-operated selector switch actuator designed for industrial control panels, automation systems and machine operator interfaces. Part of the reliable LOVATO 8LM metal selector switch series, this Ø22mm actuator provides secure manual control with a three-position selector mechanism, spring return operation and coded key access.

Designed for demanding industrial environments, the 8LM2TS370G503 combines durable aluminium and zinc alloy construction with dependable mechanical performance. The keyed selector design helps provide controlled access while allowing operators to safely manage machinery functions, electrical systems and industrial automation processes.

Featuring a 1-0-2 selector configuration with key extraction in the zero position and spring return functionality, this actuator is suitable for applications requiring secure machine mode selection and reliable operator control. The standard Ø22mm mounting format enables straightforward installation into industrial control panels and operator stations.

Key Advantages

  • Professional key selector switch actuator for industrial control applications.
  • Three-position 1-0-2 selector operation with spring return functionality.
  • Secure coded key operation helps prevent unauthorised switching.
  • Durable aluminium and zinc alloy construction for industrial environments.
  • IP65 protection rating suitable for demanding operating conditions.
  • Compatible with LOVATO 8LM series selector switch contact blocks.

Key Features

  • LOVATO 8LM metal selector switch series.
  • Ø22mm panel mounting selector actuator.
  • Three-position key selector switch.
  • 1-0-2 switching arrangement.
  • Spring return operation to centre position.
  • Key extraction in the 0 position.
  • G503 coded key configuration.
  • Metal actuator construction for industrial control systems.

Reliable Control for Industrial Automation Systems

Selector switches are essential components in industrial automation systems, providing operators with reliable control over machine functions, operating modes and electrical processes. The LOVATO 8LM2TS370G503 delivers secure keyed operation with spring return functionality for applications requiring controlled and precise manual interaction.

Its compact Ø22mm design, rugged metal construction and coded key mechanism make it ideal for electrical panels, automation equipment and operator stations where safety, reliability and controlled access are required.

Typical Applications

  • Industrial automation control panels.
  • Machine builder operator stations.
  • Electrical cabinets and control systems.
  • Production and manufacturing machinery.
  • Motor control panels.
  • Industrial equipment mode selection.

Technical Specifications

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Operation 3 positions
Product Series Lovato 8LM Metal
Mounting Diameter 22 mm
Device Type Key Selector Switch
IP Rating IP65
Weight [g] 80
Qty. per package 1
Multiple qty. of packs per order 1
Package dimensions [mm] 044X032X060
Volume [cm³] 84.48
Bar code [EAN13] 8013975058398
HS Code 85365080
Product designation Selector switch actuators Key - 3 position
Product type designation 8LM2TS3
Type of positions Selector switch
Material Aluminium and zinc alloy
IEC degree of protection IP65
Mechanical life 300000
Mounting adapter LM2TAU120
UL degree of protection Type 1, 2, 3R, 4, 4X, 12, 12K
min [°C] -40
max [°C] +70
ETIM 8.0 EC000222 - Front element for selector switch

Frequently Asked Questions

What is the LOVATO 8LM2TS370G503 used for?

The LOVATO 8LM2TS370G503 is a keyed selector switch actuator used for secure manual control and operating mode selection in industrial automation systems.

How many positions does this selector switch actuator have?

The actuator features a three-position 1-0-2 selector arrangement with spring return operation and key extraction in the zero position.

What mounting size is required for this actuator?

The LOVATO 8LM2TS370G503 is designed for standard Ø22mm panel mounting applications.

What protection rating does this selector actuator provide?

The actuator provides an IP65 protection rating, making it suitable for industrial environments requiring protection against dust and water ingress.

What type of operation does the LOVATO 8LM2TS370G503 use?

The selector uses a spring return mechanism with three positions and key removal available at the centre zero position.

Trusted by Industrial Control Professionals

LOVATO 8LM selector switch components are widely used by panel builders, machine manufacturers and automation professionals requiring reliable operator control solutions for modern industrial equipment.

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