SKU: E3T-ST12 2M
Omron E3T-ST12 2M Through-Beam Photoelectric Sensor 2.5m PNP 2m Cable Ultra-Compact
Omron E3T-ST12 2M is an ultra-compact through-beam photoelectric sensor with 2.5m range, PNP output, 2m cable for space-constrained industrial detection.
USD 25.00 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- Sensing Range: 0-2.5m
- Output Type: PNP Open Collector
- Supply Voltage: DC12-24V
- Response Time: 1ms
- Light Source: Red LED
- Cable Length: 2m
Reliable Detection Layer for Sequence Accuracy and Process Stability
The E3T-ST12 2M is used to deliver repeatable machine-state detection for sequencing, interlocks, and process confirmation. Whether in packaging, handling, or assembly systems, this sensing class helps reduce false triggers and improves control confidence under continuous operation.
Repeatable State Detection
Accurate detection at the right process moment improves sequence integrity and reduces quality escapes caused by timing uncertainty or missed events.
Fit for Demanding Machine Environments
Industrial sensing components are selected for stability under vibration, contamination, and repetitive duty where consumer-grade devices are not suitable.
Faster Commissioning and Replacement
Standardized sensor families simplify spare strategy, reduce replacement errors, and support quicker return to production after maintenance events.
Typical Applications
- Provides stable detection signals to PLC logic
- Improves sequence timing accuracy
- Reduces dependence on mechanical contact methods
- Supports high-cycle production operation
- Enables better fault isolation at machine stations
- Simplifies maintenance through standard sensor families
Buying Checklist
- Repeatable industrial detection behavior
- Designed for continuous machine duty
- Improves process timing confidence
- Serviceable and standardizable selection
- Reliable fit for automation sensing layers
Technical Specifications
| Model | E3T-ST12 2M |
|---|---|
| Series | E3T |
| Type | Through-Beam Photoelectric Sensor |
| Sensing Range | 0-2.5m |
| Output Type | PNP Open Collector |
| Supply Voltage | DC12-24V |
| Response Time | 1ms |
| Light Source | Red LED |
| Cable Length | 2m |
| Protection | IP67 |
| Dimensions | 10 x 20 x 31mm |
| Operating Temperature | -25 to +55°C |
Frequently Asked Questions
Difference between E3T-ST11 and E3T-ST12?
E3T-ST11 has NPN output (sinking), E3T-ST12 has PNP output (sourcing). Select based on your PLC input type.
Sensing range?
Up to 2.5m through-beam detection.
Output type?
PNP open collector (sourcing output).
Size?
Ultra-compact 10 x 20 x 31mm profile.
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