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1SBV010772R1211 ABB LS43P72B11 Limit Switch
ABB LS43P72B11 1SBV010772R1211 is a 40 mm IP65 reinforced industrial limit switch with an adjustable Ø6 mm nylon rod lever and 1 NO + 1 NC snap-action contacts for reliable position detection in machinery and automation systems.
£40.89
Why Choose the ABB LS43P72B11 Limit Switch?
The ABB LS43P72B11, order code 1SBV010772R1211, is a robust electromechanical limit switch designed for reliable position and movement detection in industrial machinery, automation equipment and control systems. As part of the reinforced ABB LS4..P standard limit switch series, it features a 40 mm wide fibre-glass reinforced UL-V0 plastic housing designed for applications where increased mechanical robustness is required.
The LS43P72B11 features an adjustable Ø6 mm nylon rod lever actuator together with 1 NO + 1 NC snap-action contacts in a Zb contact arrangement. The adjustable rod lever provides flexible mechanical positioning for detecting moving machine components, making the switch suitable for travel detection, position feedback, sequencing and industrial control functions.
With IP65 protection, double insulation and four mounting holes, the LS43P72B11 provides a durable solution for demanding machinery environments. Its bottom ISO M20 × 1.5 cable entry supports straightforward cable-gland installation, while the reinforced construction provides dependable mechanical operation in industrial applications.
Key Advantages
- Reinforced 40 mm industrial limit switch for demanding machinery applications.
- Adjustable Ø6 mm nylon rod lever provides flexible mechanical actuation.
- 1 NO + 1 NC snap-action contacts provide complementary switching functions.
- Zb contact arrangement for clearly defined switching operation.
- Durable fibre-glass reinforced UL-V0 plastic housing with double insulation.
- IP65 protection for dependable operation in industrial environments.
- Four mounting holes and an ISO M20 × 1.5 cable entry support secure machine installation.
Key Features
- ABB LS43P72B11 reinforced limit switch.
- ABB order code 1SBV010772R1211.
- ABB LS4..P standard reinforced series.
- Adjustable Ø6 mm nylon rod lever actuator.
- 1 NO + 1 NC snap-action contact configuration.
- Zb contact element arrangement.
- Maximum actuation speed of 1.5 m/s.
- 40 mm wide fibre-glass reinforced housing.
- IP65 degree of protection and double insulation.
- ISO M20 × 1.5 bottom cable entry.
Reliable Position Detection for Industrial Machinery
Limit switches such as the ABB LS43P72B11 provide an electrical control signal when physical movement operates the actuator. This enables industrial automation systems to detect machine positions, monitor travel limits, confirm component movement and initiate subsequent stages of automated processes.
The adjustable Ø6 mm nylon rod lever provides a large and adaptable operating area, making it useful where the path or position of the moving component requires flexible actuator adjustment. Combined with the reinforced 40 mm housing and 1 NO + 1 NC snap-action contacts, the LS43P72B11 provides reliable mechanical position feedback for demanding industrial machine-control applications.
Typical Applications
- Industrial machinery position detection.
- Conveyor and material handling systems.
- Machine travel and end-position detection.
- Packaging and production machinery.
- Automated assembly equipment.
- Machine sequencing and position feedback.
- Mechanical movement monitoring.
- OEM machinery and industrial automation systems.
Technical Specifications
| Series | LS4..P Standard Reinforced Limit Switches |
|---|---|
| Order code / MPN | 1SBV010772R1211 |
| ABB product group | 311523-Limit Switches (Frctl) |
| Product type | Electromechanical limit switch |
| Actuator type | Adjustable nylon rod lever |
| Rod diameter | Ø6 mm |
| Contact configuration | 1 NO + 1 NC |
| Contact action | Snap action |
| Contact arrangement | Zb |
| Maximum actuation speed | 1.5 m/s |
| Minimum actuation torque | 0.15 N·m |
| Positive-opening operation torque | 0.3 N·m |
| Protection rating | IP65 |
| Housing material | Fibre-glass reinforced UL-V0 plastic |
| Insulation | Double insulated |
| Body width | 40 mm |
| Cable entry | ISO M20 × 1.5, bottom entry |
| Mounting | Four mounting holes |
| Weight | approx. 0.185 kg |
| EAN | 3471522003270 |
Frequently Asked Questions
What is the ABB LS43P72B11 used for?
The ABB LS43P72B11 is used to detect the position or movement of mechanical components in industrial machinery, automation equipment and machine-control systems.
What actuator does the LS43P72B11 use?
The LS43P72B11 uses an adjustable Ø6 mm nylon rod lever actuator, providing flexible mechanical actuation for position and movement detection.
What contact configuration does the LS43P72B11 have?
The switch has 1 normally open (NO) and 1 normally closed (NC) snap-action contact in a Zb contact arrangement.
What is the protection rating of the ABB LS43P72B11?
The LS43P72B11 has an IP65 protection rating and a fibre-glass reinforced UL-V0 plastic housing with double insulation for demanding industrial applications.
What is the ABB order code for the LS43P72B11?
The ABB order code for the LS43P72B11 limit switch is 1SBV010772R1211.
Trusted Industrial Switching from ABB
ABB LS4..P reinforced limit switches provide dependable position and movement detection for industrial machinery, combining robust mechanical construction with reliable snap-action switching for automation and machine-control applications.
