Omron E3A2-DS70M4T Photoelectric Sensor 70cm Diffuse Relay Timer
Omron · Sensors & Instrumentation
Description The Omron E3A2-DS70M4T is a diffuse reflective photoelectric sensor designed for reliable object detection in industrial automation systems. It operates with a sensing distance of up to 70 cm and uses an infrared LED for accurate detection. This sensor is commonly used in applications requiring stable detection of opaque and translucent objects. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Industrial Automation Part Number E3A2-DS70M4T Subcategory Photoelectric Sensors Product Type Diffuse Reflective Sensor Series E3A2 Sensing Method Diffuse Reflective Sensing Distance 70 cm Light Source Infrared LED (950 nm) Output Type Relay SPDT Output Current 3 A Supply Voltage 12–240 VDC / 24–240 VAC Operation Mode Light-ON / Dark-ON Selectable Timer Function ON-Delay, OFF-Delay, One-Shot (0.1–5 s) Connection Type Terminal Block Protection Rating IP66 Operating Temperature -25°C to +55°C Power Consumption 1.5 W max Mounting Type Surface Mount Weight 0.26 lbs Information About E3A2-DS70M4T The E3A2-DS70M4T is part of Omron’s E3A2 series of photoelectric sensors, developed for versatile detection tasks in industrial environments. It features a diffuse reflective sensing method and integrates a built-in timer function for flexible output control. The unit supports a wide power supply range from 12 to 240 VDC and 24 to 240 VAC, enabling compatibility with various control systems. Designed for durability, it includes an IP66-rated enclosure and LED indicators for monitoring operation and stability. Key Features: Diffuse Reflective Sensing: Detects objects without requiring a separate reflector 70 cm Detection Range: Suitable for medium-distance sensing applications Built-In Timer Function: Supports ON-delay, OFF-delay, and one-shot modes Wide Voltage Range: Operates on 12–240 VDC and 24–240 VAC Relay Output (SPDT): Provides reliable switching up to 3 A Infrared LED Source: Pulse-modulated 950 nm light for stable detection Dual Operation Modes: Selectable Light-ON and Dark-ON functionality IP66 Protection Rating: Resistant to dust and water for industrial use The E3A2-DS70M4T delivers the reliability and precision required for photoelectric object detection in industrial automation systems.
Brand: Omron · Category: Sensors & Instrumentation
Key features
- Diffuse Reflective Sensing: Detects objects without requiring a separate reflector
- 70 cm Detection Range: Suitable for medium-distance sensing applications
- Built-In Timer Function: Supports ON-delay, OFF-delay, and one-shot modes
- Wide Voltage Range: Operates on 12–240 VDC and 24–240 VAC
- Relay Output (SPDT): Provides reliable switching up to 3 A
- Infrared LED Source: Pulse-modulated 950 nm light for stable detection
- Dual Operation Modes: Selectable Light-ON and Dark-ON functionality
- IP66 Protection Rating: Resistant to dust and water for industrial use
Specifications
| Manufacturer part number | E3A2-DS70M4T |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Industrial Automation |
| Part Number | E3A2-DS70M4T |
| Subcategory | Photoelectric Sensors |
| Product Type | Diffuse Reflective Sensor |
| Series | E3A2 |
| Sensing Method | Diffuse Reflective |
| Sensing Distance | 70 cm |
| Light Source | Infrared LED (950 nm) |
| Output Type | Relay SPDT |
| Output Current | 3 A |
| Supply Voltage | 12–240 VDC / 24–240 VAC |
| Operation Mode | Light-ON / Dark-ON Selectable |
| Timer Function | ON-Delay, OFF-Delay, One-Shot (0.1–5 s) |
| Connection Type | Terminal Block |
| Protection Rating | IP66 |
| Operating Temperature | -25°C to +55°C |
| Power Consumption | 1.5 W max |
| Mounting Type | Surface Mount |
| Weight | 0.26 lbs |
| Product type | Photoelectric Sensors |
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