8LM2TS340G503 – KEY SEL. ACTUATOR 2POS/RETURN FROM RIGHT
Lovato Electric 8LM2TS340G503 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
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Why Choose the Lovato 8LM2TS340G503 Key Selector Switch Actuator?
The Lovato 8LM2TS340G503 is a reliable key-operated selector switch actuator designed for industrial control panels, automation systems and machine operator interfaces. Part of the durable Lovato 8LM metal selector switch series, this actuator provides secure manual control with a two-position switching configuration for demanding industrial applications.
Designed for applications requiring controlled access and dependable switching performance, the 8LM2TS340G503 features a robust aluminium and zinc alloy construction with a standard 22 mm panel mounting diameter. The keyed selector design helps prevent unauthorised operation while providing reliable performance in industrial environments.
The selector actuator provides a 0-1 two-position configuration with key extraction in position 0 and a different key code configuration G503. This makes it suitable for machine control stations, OEM equipment and electrical control panels where secure operator access is required.
Key Advantages
Durable metal key selector actuator for industrial control applications.
Two-position 0-1 selector operation for simple machine control functions.
Key removal in position 0 improves operational security.
Different key coding helps provide controlled machine access.
Strong aluminium and zinc alloy construction for industrial environments.
IP65 protection rating suitable for demanding applications.
Long mechanical life rated up to 300,000 operating cycles.
Key Features
Lovato 8LM metal selector switch series.
22 mm panel mounting diameter.
Key-operated selector switch actuator.
2 positions: 0 - 1.
Key extraction in position 0.
Different key code G503.
Aluminium and zinc alloy actuator body.
Compatible with Lovato LM2TAU120 mounting adapter.
Technical Specifications
Manufacturer: Lovato Electric
Series: 8LM Metal Pushbuttons and Selector Switches
Model: 8LM2TS340G503
Product type: Key selector switch actuator
Selector positions: 2 positions (0-1)
Actuator function: 0 < 1 with key extraction in 0
Key coding: G503 different key code
Mounting diameter: 22 mm
Material: Aluminium and zinc alloy
Protection rating: IP65
Mechanical life: 300,000 cycles
Operating temperature: -25 °C to +60 °C
Storage temperature: -40 °C to +70 °C
Mounting adapter: LM2TAU120
Weight: Approx. 79 g
Package quantity: 1 unit
Package dimensions: 44 × 32 × 60 mm
EAN: 8013975058060
HS Code: 85365080
Reliable Selector Control for Industrial Automation
Key selector switches provide secure manual interaction between operators and industrial machinery. The Lovato 8LM2TS340G503 enables controlled switching functions while helping prevent accidental or unauthorised operation.
The rugged metal construction, keyed access design and IP65 protection rating make this selector actuator suitable for OEM machine builders, automation engineers and electrical panel manufacturers requiring dependable operator interfaces.
Typical Applications
Industrial machinery control panels.
Automation and process control systems.
Electrical distribution cabinets.
Machine enable and operating mode selection.
OEM equipment and operator stations.
Factory production and manufacturing systems.
Technical Specifications
IP Rating
IP65
Weight [g]
79
Qty. per package
1
Multiple qty. of packs per order
1
Package dimensions [mm]
044X032X060
Volume [cm³]
84.48
Bar code [EAN13]
8013975058060
HS Code
85365080
Product designation
Selector switch actuators Key - 2 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 8LM2TS340G503 used for?
The Lovato 8LM2TS340G503 is a keyed selector switch actuator used for secure manual control and operator selection in industrial control panels and automation systems.
How many positions does this selector switch have?
The actuator provides two positions: 0-1, allowing simple switching control for industrial applications.
Where can the key be removed?
The key can be removed in position 0, helping provide controlled access to machine operating functions.
What key code does this selector actuator use?
The Lovato 8LM2TS340G503 uses the G503 different key code version for controlled access applications.
What mounting size is required?
This selector actuator is designed for standard 22 mm panel mounting used in industrial control equipment.
Trusted by Industrial Control Engineers Worldwide
Lovato 8LM series selector switches are widely used in industrial automation and electrical control applications where secure switching, robust construction and reliable operator control are essential.
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IP Rating
IP65
Weight [g]
79
Qty. per package
1
Multiple qty. of packs per order
1
Package dimensions [mm]
044X032X060
Volume [cm³]
84.48
Bar code [EAN13]
8013975058060
HS Code
85365080
Product designation
Selector switch actuators Key - 2 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
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...