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.
1SBV049321R1000 ABB LSTE21 Limit Switch Actuating Head
ABB LSTE21 limit switch actuating head with a stainless-steel lateral plain plunger, designed for reliable mechanical position detection with compatible ABB LS Series limit switches.
£25.94
Why Choose the ABB LSTE21 Limit Switch Actuating Head?
The ABB LSTE21 is a robust limit switch actuating head with a stainless-steel lateral plain plunger, designed for reliable mechanical position detection in industrial machinery and automation systems. Identified by ABB order code 1SBV049321R1000, it provides a durable operating interface for compatible ABB limit switches.
The LSTE21 uses a lateral plain plunger arrangement to transfer mechanical movement from a machine component to the associated limit switch mechanism. Its stainless-steel actuator construction supports dependable operation in demanding industrial environments where repetitive mechanical actuation is required.
Designed as part of ABB's limit switch accessory range, the LSTE21 is suitable for LS Series limit switches and provides an IP66-rated actuator solution when correctly incorporated into the compatible switch assembly. Its compact design makes it well suited to machine guarding, position monitoring and industrial control applications.
Key Advantages
- Purpose-designed limit switch actuating head for industrial position detection.
- Stainless-steel lateral plain plunger for durable mechanical actuation.
- Designed for use with compatible ABB LS Series limit switches.
- IP66-rated design for demanding industrial environments.
- Provides reliable mechanical operation for repetitive machine movements.
- Genuine ABB component identified by order code 1SBV049321R1000.
Key Features
- ABB LSTE21 limit switch actuating head.
- Lateral plain plunger actuator.
- Stainless-steel actuator construction.
- Designed for ABB LS Series limit switches.
- IP66 protection rating.
- Mechanical actuation for industrial position and end-of-travel sensing.
- Suitable for machine automation and control applications.
- ABB order code 1SBV049321R1000.
Reliable Mechanical Position Detection
Limit switches provide electrical position information by converting physical machine movement into a switching action. An actuating head such as the ABB LSTE21 forms the mechanical interface between the moving machine component and the compatible limit switch, enabling repeatable detection of position, travel or mechanical limits.
The LSTE21's lateral plain plunger configuration is particularly suited to applications where a moving component directly depresses the actuator from the side. Its robust construction makes it suitable for industrial machinery, automated equipment and control systems requiring dependable mechanical position sensing.
Typical Applications
- Industrial machinery position detection.
- End-of-travel and end-position sensing.
- Conveyor and material handling equipment.
- Automated production machinery.
- Machine tools and processing equipment.
- Mechanical motion and position monitoring.
Technical Specifications
| Series | LS Series |
|---|---|
| ABB order code | 1SBV049321R1000 |
| Product group | 311523-Limit Switches (Frctl) |
| Product type | Limit switch actuating head |
| Actuator type | Lateral plain plunger |
| Actuator material | Stainless steel |
| Protection rating | IP66 |
| Application | Limit switches |
| EAN | 3471522619334 |
Frequently Asked Questions
What is the ABB LSTE21 used for?
The ABB LSTE21 is a limit switch actuating head used to transfer mechanical movement to a compatible ABB limit switch for position and end-of-travel detection.
What type of actuator does the LSTE21 use?
The LSTE21 uses a lateral plain plunger actuator designed for direct mechanical operation.
What material is the LSTE21 actuator made from?
The LSTE21 features a stainless-steel lateral plain plunger for durable industrial operation.
What is the ABB order code for the LSTE21?
The ABB order code for the LSTE21 is 1SBV049321R1000.
Where is the ABB LSTE21 typically used?
The LSTE21 is typically used with compatible ABB limit switches on industrial machinery, conveyors and automated equipment for mechanical position and end-of-travel detection.
Trusted Industrial Control from ABB
ABB limit switch components are designed for dependable mechanical position detection in industrial automation, machinery and control applications where reliable switching and robust construction are essential.
