E3S-CT11 | Omron 30m Through-Beam Photoelectric Switch 10–30VDC
Omron · Relays, Contactors & Switches
Description The Omron E3S-CT11 is a through-beam photoelectric switch designed for long-distance object detection up to 30 meters. Operating on 10–30 VDC, it supports both NPN and PNP output configurations for flexible integration into industrial control systems. Supplied with a 2 meter cable, this sensor is suited for reliable detection in automation and material handling applications. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Sensors Part Number E3S-CT11 Subcategory Photoelectric Switches Sensing Method Through-Beam Sensing Distance Up to 30 meters Output Type NPN and PNP Transistor Outputs Operating Voltage 10–30 VDC Connection Type 2 Meter Pre-Wired Cable Response Time High-Speed Switching (Industrial Grade) Housing Type Heavy-Duty Industrial Enclosure Mounting Method Bracket or Panel Mount Application Conveyor, Packaging, and Automation Systems Weight Approx. 0.45 kg Information About E3S-CT11 The E3S-CT11 is part of Omron’s E3S series of heavy-duty photoelectric sensors, engineered for stable performance in industrial environments. As a through-beam photoelectric switch, it requires a paired emitter/receiver configuration to achieve extended sensing distances and high detection reliability. The unit features selectable NPN or PNP transistor outputs, allowing compatibility with a wide range of PLC and control architectures. Its rugged housing and DC operation make it appropriate for packaging lines, conveyors, and automated production systems. Key Features: 30 Meter Sensing Range: Enables long-distance detection in large-scale automation systems. Through-Beam Detection Method: Provides high accuracy and resistance to background interference. NPN/PNP Output Compatibility: Supports flexible wiring with various PLC input types. 10–30 VDC Operation: Suitable for standard industrial DC power supplies. 2 Meter Pre-Wired Cable: Facilitates straightforward installation and connection. Fast Response Time: Designed for reliable detection of moving objects on production lines. Industrial-Grade Housing: Built to withstand demanding factory environments. The E3S-CT11 delivers the reliability and precision required for long-range industrial object detection and automation control systems.
Brand: Omron · Category: Relays, Contactors & Switches
Key features
- 30 Meter Sensing Range: Enables long-distance detection in large-scale automation systems.
- Through-Beam Detection Method: Provides high accuracy and resistance to background interference.
- NPN/PNP Output Compatibility: Supports flexible wiring with various PLC input types.
- 10–30 VDC Operation: Suitable for standard industrial DC power supplies.
- 2 Meter Pre-Wired Cable: Facilitates straightforward installation and connection.
- Fast Response Time: Designed for reliable detection of moving objects on production lines.
- Industrial-Grade Housing: Built to withstand demanding factory environments.
Specifications
| Manufacturer part number | E3S-CT11 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors |
| Part Number | E3S-CT11 |
| Subcategory | Photoelectric Switches |
| Sensing Method | Through-Beam |
| Sensing Distance | Up to 30 meters |
| Output Type | NPN and PNP Transistor Outputs |
| Operating Voltage | 10–30 VDC |
| Connection Type | 2 Meter Pre-Wired Cable |
| Response Time | High-Speed Switching (Industrial Grade) |
| Housing Type | Heavy-Duty Industrial Enclosure |
| Mounting Method | Bracket or Panel Mount |
| Application | Conveyor, Packaging, and Automation Systems |
| Weight | Approx. 0.45 kg |
| Product type | Photoelectric Switches |
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