Omron E2B-S08KS02-MC-B1-20 Inductive Proximity Sensor
| Feature | Value |
|---|---|
| Product Type | Inductive Proximity Sensor |
| Series | E2B |
| Package Reference | 20 Pieces |
| Housing Size | M8 |
| Mounting Type | Flush |
| Sensing Distance | 2 mm |
| Output Type | PNP |
| Operation Mode | Normally Open |
| Connection Method | M8 3-Pin Connector |
| Housing Material | Stainless Steel |
| Overall Length | 44 mm |
| Thread Length | 27 mm |
| Protection Rating | IP67 |
The Omron E2B-S08KS02-MC-B1-20 Inductive Proximity Sensor is a 20-piece package reference based on the E2B-S08KS02-MC-B1 sensor configuration. It is intended for industrial systems that require multiple identical M8 inductive sensors across machinery, assembly stations, conveyors, or modular automation cells.
The Omron E2B-S08KS02-MC-B1-20 Inductive Proximity Sensor detects metallic targets without physical contact. Its flush M8 stainless steel housing allows installation inside metal machine frames where compact dimensions and repeatable switching behavior are required.
Omron E2B-S08KS02-MC-B1-20 Technical Description
This sensor uses an inductive detection method to identify conductive metal objects. The 2 mm sensing distance is suitable for short-range position confirmation, machine element detection, actuator feedback, and part presence verification.
The PNP normally open output is commonly used with PLC input cards and distributed control modules configured for positive switching signals. The M8 3-pin connector supports structured wiring and simplifies sensor replacement during maintenance.
Working Principle
The sensing face generates an electromagnetic field. When a metal target enters this field, eddy currents form inside the object and absorb energy from the oscillator circuit. The sensor electronics detect this change and switch the output when the target reaches the defined sensing range.
Because the sensing process is contactless, there is no mechanical actuator to wear out. This makes the sensor suitable for repetitive switching tasks in production environments.
Application Areas
- Metal part presence detection in assembly machinery
- Position feedback for pneumatic and mechanical actuators
- Fixture confirmation in robotic work cells
- Carrier detection on compact conveyor systems
- End-position monitoring in small machine modules
Industrial Applications
This model is relevant for equipment builders that standardize sensor layouts across several machines. The 20-piece package format supports projects where the same sensor is installed repeatedly in identical stations.
Automotive Subassembly Lines
The sensor can confirm the presence of metallic brackets, pins, carriers, or stops before a press, clamp, or fastening sequence begins.
Machine Tool Automation
It can be used for short-distance detection of slides, tool holders, or mechanical reference points in compact tooling areas.
Material Handling Systems
In conveyor modules, it can detect metallic indexing elements and confirm pallet position before transfer movements continue.
Advantages
- Compact M8 body for restricted installation areas
- Flush mounting for integration into metal surfaces
- Stainless steel housing for industrial durability
- Connector wiring for efficient replacement
- PNP normally open output for common PLC architectures
- IP67 protection for factory environments
Selection Considerations
Before selecting this sensor, engineers should confirm that the 2 mm sensing range is sufficient for the target geometry. The target should be metallic, positioned consistently, and aligned with the sensing face. The control system must also be compatible with a PNP normally open output.
For related product families, see Omron sensor series.
Frequently Asked Questions
What does the -20 reference indicate?
It identifies a 20-piece package reference for the related E2B-S08KS02-MC-B1 sensor configuration.
What type of target can this sensor detect?
It detects metallic targets using inductive sensing technology.
What is the sensing distance?
The rated sensing distance is 2 mm.
Is it suitable for flush mounting?
Yes. The shielded design supports flush installation in metal structures.
What output configuration does it use?
It uses a PNP normally open output.
How is the sensor connected?
It uses an M8 3-pin connector.
Where is this sensor commonly used?
It is commonly used in assembly machines, conveyors, robotic cells, and machine tool equipment.
What should be checked before installation?
The sensing distance, target material, mounting position, connector wiring, and PLC input compatibility should be checked.