E3A2-DS70M4D | Omron Photoelectric Diffuse Sensor 70 cm Relay Output with Timer
Omron · Sensors & Instrumentation
Description The Omron E3A2-DS70M4D Photoelectric Diffuse Sensor is a compact, relay-output photoelectric sensor designed for reliable object detection at distances up to 70 cm. Featuring a built-in timer function, it provides adjustable response delay for flexible operation in automation systems. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Industrial Sensors Part Number E3A2-DS70M4D Subcategory Photoelectric Sensors Series E3A2 Series Type Diffuse-Reflective Photoelectric Sensor Sensing Distance 70 cm Sensing Method Diffuse (Reflective from Target Surface) Output Type Relay Output Timer Function Built-In Adjustable Timer Light Source Infrared or Red LED (model dependent) Supply Voltage AC/DC (typical range 12–240 V AC/DC, depending on model) Response Time Standard (with user-adjustable delay) Operating Temperature -25°C to +55°C Housing Material Metal or Industrial Resin (model dependent) Mounting Type Panel or Bracket Mount Connection Type Cable Lead (prewired) Indicator Operation and Power LED Indicators Product Status Discontinued by Manufacturer Application Object Detection, Packaging, Conveyor Systems Country of Origin Japan Weight Approx. 0.6 lbs Information About E3A2-DS70M4D The E3A2-DS70M4D belongs to the Omron E3A2 Series, a trusted family of photoelectric sensors engineered for industrial automation and process control. Utilizing diffuse-reflective sensing technology, it detects targets by receiving light reflected directly from the object’s surface, eliminating the need for a separate reflector. This model integrates a relay output for switching external loads and includes a built-in timer to manage delay or hold functions for process synchronization. Designed with Omron’s proven optical and electronic stability, the E3A2-DS70M4D offers dependable performance in packaging, materials handling, and machine monitoring applications. Key Features: Diffuse-Reflective Sensing: Detects objects up to 70 cm without requiring a reflector. Relay Output Control: Provides robust switching for controlling external devices or PLC inputs. Integrated Timer Function: Allows delay adjustment for precise timing and process control. Compact, Durable Design: Built for industrial environments with stable optical alignment. Wide Power Compatibility: Operates on standard AC/DC supply (model dependent). High Detection Stability: Maintains reliable operation across varying surface colors and materials. Easy Alignment: Simple setup with visible sensing indicator for quick installation. Legacy Support: Commonly used in maintenance and retrofit of existing Omron automation systems. The E3A2-DS70M4D delivers the reliability and precision required for diffuse photoelectric detection in industrial and packaging automation.
Brand: Omron · Category: Sensors & Instrumentation
Key features
- Diffuse-Reflective Sensing: Detects objects up to 70 cm without requiring a reflector.
- Relay Output Control: Provides robust switching for controlling external devices or PLC inputs.
- Integrated Timer Function: Allows delay adjustment for precise timing and process control.
- Compact, Durable Design: Built for industrial environments with stable optical alignment.
- Wide Power Compatibility: Operates on standard AC/DC supply (model dependent).
- High Detection Stability: Maintains reliable operation across varying surface colors and materials.
- Easy Alignment: Simple setup with visible sensing indicator for quick installation.
- Legacy Support: Commonly used in maintenance and retrofit of existing Omron automation systems.
Specifications
| Manufacturer part number | E3A2-DS70M4D |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Industrial Sensors |
| Part Number | E3A2-DS70M4D |
| Subcategory | Photoelectric Sensors |
| Series | E3A2 Series |
| Type | Diffuse-Reflective Photoelectric Sensor |
| Sensing Distance | 70 cm |
| Sensing Method | Diffuse (Reflective from Target Surface) |
| Output Type | Relay Output |
| Timer Function | Built-In Adjustable Timer |
| Light Source | Infrared or Red LED (model dependent) |
| Supply Voltage | AC/DC (typical range 12–240 V AC/DC, depending on model) |
| Response Time | Standard (with user-adjustable delay) |
| Operating Temperature | -25°C to +55°C |
| Housing Material | Metal or Industrial Resin (model dependent) |
| Mounting Type | Panel or Bracket Mount |
| Connection Type | Cable Lead (prewired) |
| Indicator | Operation and Power LED Indicators |
| Product Status | Discontinued by Manufacturer |
| Application | Object Detection, Packaging, Conveyor Systems |
| Country of Origin | Japan |
| Weight | Approx. 0.6 lbs |
| Product type | Photoelectric Diffuse |
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