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.
1SBV012116R1211 ABB LS35P16B11 Limit Switch Straight Key 1NO + 1NC IP65
ABB LS35P16B11 1SBV012116R1211 is an IP65 30 mm industrial limit switch with a straight-key actuator and 1NO + 1NC snap-action contacts for reliable machinery position and movement detection.
£32.19
Why Choose the ABB LS35P16B11 Limit Switch?
The ABB LS35P16B11, order code 1SBV012116R1211, is a compact 30 mm industrial limit switch designed for reliable position and movement detection in machinery and automation systems. It features a durable plastic enclosure and a straight-key actuator suitable for key translation from the end or lateral direction.
The LS35P16B11 incorporates 1 normally open (1NO) + 1 normally closed (1NC) snap-action contact with Zb contact form. The normally closed contact provides positive opening operation, supporting dependable mechanical position signalling when the straight key is actuated by a moving machine component.
With IP65 / UL Type 4 protection, Class II double insulation and a 1/2-inch NPT cable entry, the LS35P16B11 is well suited to industrial machinery installations. Its standardised 30 mm form, 0.5 m/s maximum actuation speed and robust electrical ratings make it a practical solution for machine control, sequencing and position detection.
Key Advantages
- Compact 30 mm industrial limit switch for machinery position detection.
- Straight-key actuator for end or lateral key translation.
- 1NO + 1NC snap-action contacts for versatile control signalling.
- Normally closed contact features positive opening operation.
- IP65 / UL Type 4 protection for industrial environments.
- Class II double-insulated plastic construction.
- A600 / Q600 pilot-duty ratings for industrial control circuits.
- Suitable for machinery, conveyors, guards and automated equipment.
Key Features
- ABB LS35P16B11 limit switch.
- 30 mm plastic enclosure.
- Straight-key actuator.
- 1NO + 1NC snap-action contacts.
- Zb contact form.
- Positive opening normally closed contact.
- 10 A conventional free-air thermal current.
- IP65 / UL Type 4 enclosure protection.
- 1/2-inch NPT cable entry.
- 0.5 m/s maximum actuation speed.
- 18 N minimum actuation force.
- Operating ambient temperature from -25 to +70 °C.
Straight-Key Position Detection for Industrial Machinery
Key-operated limit switches detect mechanical movement when a suitably positioned key enters and operates the switch mechanism. This arrangement is useful where the movement of a machine component, door or mechanism can be translated directly into a controlled key movement, providing a repeatable electrical position signal.
The ABB LS35P16B11 combines a straight-key actuator with 1NO + 1NC snap-action contacts and positive opening of the normally closed contact. Its compact IP65, double-insulated enclosure makes it suitable for dependable position detection in machine tools, conveyors, production machinery and automated industrial equipment.
Typical Applications
- Machine position and movement detection.
- Key-operated position sensing.
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Machine tools and automated equipment.
- Machine sequencing and position confirmation.
- Factory automation and industrial control systems.
Technical Specifications
| Series | LS35P |
|---|---|
| Order code | 1SBV012116R1211 |
| Product type | Limit switch |
| Body width | 30 mm |
| Housing material | Plastic, UL94 V-0 |
| Actuator type | Straight key |
| Movement detected | Key translation, on end or lateral |
| Contact configuration | 1NO + 1NC |
| Contact action | Snap action |
| Contact form | Zb |
| NC contact | Positive opening operation |
| Conventional free-air thermal current | 10 A |
| Rated operational current, AC-15 at 24 V AC | 10 A |
| Rated operational current, AC-15 at 125/130 V AC | 5.5 A |
| Rated operational current, AC-15 at 230 V AC | 3.1 A |
| Rated operational current, DC-13 at 24 V DC | 6 A |
| Rated operational current, DC-13 at 250 V DC | 0.4 A |
| Rated insulation voltage | 500 V IEC / 600 V UL/CSA |
| Rated impulse withstand voltage | 6 kV |
| Pilot duty | A600 / Q600 |
| Protection rating | IP65 / UL Type 4 |
| Electrical shock protection | Class II, double insulated |
| Cable entry | 1/2-inch NPT |
| Maximum actuation speed | 0.5 m/s |
| Minimum actuation force | 18 N |
| Minimum positive-opening force | 60 N |
| Maximum electrical switching frequency | 3600 cycles/hour |
| Connecting capacity | 0.5–2.5 mm² / AWG 20–14 |
| Operating temperature | -25 to +70 °C |
| Storage temperature | -30 to +80 °C |
| Conformity | EN 50047 |
| EAN | 3471522610317 |
| ABB product group | 311523-Limit Switches (Frctl) |
Frequently Asked Questions
What is the ABB LS35P16B11 used for?
The ABB LS35P16B11 is an industrial limit switch for position and movement detection, using a straight-key actuator for mechanical operation in machinery and automated equipment.
What actuator does the LS35P16B11 use?
The LS35P16B11 uses a straight-key actuator designed for key translation from the end or lateral direction.
What contacts does the LS35P16B11 have?
The LS35P16B11 provides 1 normally open and 1 normally closed snap-action contact with Zb contact form and positive opening of the normally closed contact.
What protection rating does the LS35P16B11 have?
The ABB LS35P16B11 has an IP65 / UL Type 4 enclosure rating and uses Class II double-insulated construction.
What is the ABB order code for the LS35P16B11?
The ABB order code for the LS35P16B11 Limit Switch is 1SBV012116R1211.
Trusted ABB Industrial Position Sensing
ABB LS series limit switches provide dependable electromechanical position detection for industrial machinery, combining durable enclosure construction, practical actuator configurations and reliable contact operation for machine control and automation applications.
