Description
The Omron E3MC-A41 Photoelectric Switch Sensor is a compact, high-performance diffuse-reflective photoelectric sensor designed for reliable object detection across a wide range of industrial automation applications. Operating on a universal 12–240 V AC/DC supply, it features a relay output, Light-ON/Dark-ON selectable modes, and a long sensing range with stable performance in varying light conditions. Built for durability and ease of installation, the E3MC-A41 provides dependable, non-contact detection for manufacturing and process environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Omron |
| Category |
Industrial Sensors |
| Part Number |
E3MC-A41 |
| Subcategory |
Photoelectric Sensors |
| Series |
E3MC Series |
| Type |
Diffuse-Reflective Photoelectric Switch |
| Sensing Method |
Diffuse-Reflective |
| Sensing Distance |
Typically up to 300 mm (depending on target color and material) |
| Supply Voltage |
12–240 V AC/DC |
| Output Type |
Relay Output |
| Operation Mode |
Light-ON / Dark-ON (Selectable) |
| Response Time |
Approximately 20 ms |
| Adjustment Method |
Manual Sensitivity Control |
| Housing Material |
Metal (Die-Cast Zinc Alloy) |
| Enclosure Rating |
IP66 (Dustproof and Water-Resistant) |
| Connection Type |
Prewired Cable (2 m standard) |
| Mounting Type |
Bracket or Screw Mount |
| Indicators |
Power and Operation LEDs |
| Operating Temperature |
-25°C to +55°C |
| Storage Temperature |
-40°C to +70°C |
| Protection Features |
Surge Suppression, Overcurrent Protection |
| Standards Compliance |
CE, UL, cUL |
| Application |
Position Sensing, Object Detection, Conveyor and Packaging Systems |
| Country of Origin |
Japan |
| Weight |
Approx. 0.4 lbs (180 g) |
Information About E3MC-A41
The E3MC-A41 is part of the Omron E3MC Series, a proven line of photoelectric switches designed for precision detection and stable operation in both AC and DC control systems. Utilizing a diffuse-reflective sensing method, the sensor detects targets directly by receiving reflected light from their surface without requiring a reflector. This model is equipped with a relay output, making it ideal for driving contactors or interfacing with PLC input modules. With Light-ON/Dark-ON operation selection and manual sensitivity adjustment, it offers flexibility for various detection tasks. The E3MC-A41’s rugged metal housing and IP66-rated enclosure make it suitable for industrial use where vibration, dust, or moisture may be present.
Key Features:
- Diffuse-Reflective Detection: Detects objects based on reflected light without needing a reflector.
- Wide Voltage Range: Operates on 12–240 V AC/DC for flexible system compatibility.
- Relay Output Type: Provides direct switching for relays, PLCs, or contactors.
- Selectable Light/Dark Operation: Adaptable for different detection and output control needs.
- Manual Sensitivity Adjustment: Allows fine-tuning for consistent detection in variable conditions.
- Rugged Industrial Design: Metal housing ensures long-term durability and vibration resistance.
- Fast Response Time: Enables accurate detection for moving objects in automation lines.
- Sealed for Reliability: IP66-rated enclosure offers protection against dust and water ingress.
The E3MC-A41 delivers the reliability and precision required for industrial automation, object detection, and positioning applications.
