Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
LPSS340R3131A Lovato KEY METAL SELECTOR 0?1 3131A
Lovato LPSS340R3131A is a Platinum metal Ø22 mm two-position 0 ← 1 key-operated selector switch actuator with 3131A key code, spring return from position 1 to 0, key extraction in position 0 and IP66, IP67 and IP69K protection.
£33.88
Why Choose the Lovato LPSS340R3131A Key Selector Switch Actuator?
The Lovato LPSS340R3131A is a robust 2-position key-operated selector switch actuator designed for industrial machinery, automation systems and electrical control panels where access to operating functions needs to be restricted. Part of the Lovato Platinum metal Ø22 mm series, it combines durable metal construction with keyed operation for professional industrial control interfaces.
The LPSS340R3131A provides 0 ← 1 spring-return operation, automatically returning from position 1 towards the normal 0 position when released. The key can be extracted in the 0 position, making this configuration particularly suitable for authorised momentary commands where the selector should not remain in the actuated position.
This variant uses the 3131A key code and features a black, non-illuminated actuator manufactured from aluminium and zinc alloy. With IP66, IP67 and IP69K IEC protection and a mechanical life of 1,000,000 cycles, the LPSS340R3131A is engineered for dependable operation in demanding industrial environments.
Key Advantages
- Key-operated 2-position 0 ← 1 selector actuator for controlled machine operation.
- Spring return from position 1 to 0 for momentary keyed commands.
- Key extraction in the 0 position.
- 3131A key code for applications requiring a defined key combination.
- Durable aluminium and zinc-alloy construction.
- IP66, IP67 and IP69K IEC protection for demanding industrial environments.
- Long 1,000,000-cycle mechanical life.
Key Features
- Lovato Platinum metal Ø22 mm series.
- Key-operated selector switch actuator.
- 2 positions: 0 ← 1.
- Automatic spring return from position 1 towards 0.
- Key extraction in the 0 position.
- 3131A key code.
- Black, non-illuminated actuator.
- Aluminium and zinc-alloy construction.
- Designed for use with the LPXAU120M mounting adapter.
- IP66, IP67 and IP69K IEC degrees of protection.
Secure Momentary Keyed Control for Industrial Machinery
Key-operated selector switches provide a practical method of restricting important machine commands to authorised personnel. The Lovato LPSS340R3131A combines keyed operation with a spring-return mechanism, allowing an authorised operator to initiate a momentary command from position 1 before the actuator automatically returns towards its normal 0 position.
The Platinum metal series is designed for industrial operator interfaces where durability and environmental protection are important. Its robust metal construction, long mechanical life and high protection ratings make the LPSS340R3131A suitable for machinery, automation panels and operator stations operating in demanding industrial environments.
Typical Applications
- Industrial machinery control panels.
- Authorised momentary machine commands.
- Key-controlled enable and reset functions.
- Machine control and operating circuits.
- Automation and process-control systems.
- Operator stations and industrial control consoles.
- OEM machinery and electrical control cabinets.
Technical Specifications
Tick the specs you need, then view products that match.
| Mounting Diameter | 22 mm | |
|---|---|---|
| Device Type | Key Selector Switch | |
| Product Series | Lovato Platinum (LP) | |
| IP Rating | IP66, IP67, IP69K | |
| Colour | Black | |
| Manufacturer | Lovato Electric | |
| Series | Platinum metal Ø22 mm | |
| Model | LPSS340R3131A | |
| Product type | Key-operated selector switch actuator | |
| Product designation | 2-position key selector switch actuator | |
| Product type designation | LPSS34 | |
| Actuator type | Key | |
| Key code | 3131A | |
| Number of positions | 2 | |
| Position configuration | 0 ← 1 | |
| Spring return | Position 1 to 0 | |
| Key extraction | Position 0 | |
| Zero/off position | Yes | |
| Colour | Black | |
| Illuminated | No | |
| Material | Aluminium and zinc alloy | |
| Mounting diameter | Ø22 mm | |
| IEC degree of protection | IP66, IP67, IP69K | |
| UL degree of protection | Type 1, 2, 3R, 4, 4X, 12, 12K | |
| Mechanical life | 1,000,000 cycles | |
| Mounting | Without mounting adapter | |
| Compatible mounting adapter | LPXAU120M | |
| Operating temperature | -25 to +70 °C | |
| Storage temperature | -40 to +85 °C | |
| Weight | 65 g | |
| EAN | 8013975272084 | |
| HS code | 85365080 |
Frequently Asked Questions
What is the Lovato LPSS340R3131A used for?
The LPSS340R3131A is a key-operated selector switch actuator used for authorised momentary machine and automation commands where access needs to be restricted to the appropriate key holder.
How many positions does the LPSS340R3131A have?
The selector actuator has two positions configured as 0 ← 1.
Does the LPSS340R3131A return automatically to zero?
Yes. The LPSS340R3131A provides spring return from position 1 towards position 0, so the actuator returns to its normal zero position when released.
Where can the key be removed from the LPSS340R3131A?
The key can be extracted when the selector is in the 0 position.
What key code does the LPSS340R3131A use?
This version uses the 3131A key code, distinguishing it from LPSS340 variants supplied with other key combinations.
What protection rating does the LPSS340R3131A provide?
The actuator provides IP66, IP67 and IP69K IEC protection together with UL Type 1, 2, 3R, 4, 4X, 12 and 12K environmental protection classifications.
Are contact elements and the mounting adapter included with the LPSS340R3131A?
No. The LPSS340R3131A is supplied as the key-operated selector switch actuator without the mounting adapter or contact elements; the compatible mounting adapter is the LPXAU120M.
Trusted by Industrial Automation Professionals
Lovato Electric Platinum-series pushbuttons and selector switches provide durable operator-control solutions for industrial machinery, automation panels and OEM equipment, combining robust metal construction, practical keyed switching and high environmental protection.
