E3A2-R3M4T | Omron Photoelectric Sensor
Omron · HMIs & Displays
Description The Omron E3A2-R3M4T is a retroreflective photoelectric sensor designed for industrial automation applications. It features a sensing distance of up to 3 meters and includes a built-in timer with adjustable ON/OFF delays ranging from 0.1 to 5 seconds. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Sensors & Switches Part Number E3A2-R3M4T Subcategory Photoelectric Sensor Type Photoelectric Sensor Output Type Plug-in Replaceable Relay Output Operation Mode Selectable Light-ON / Dark-ON Sensing Method Retroreflective Sensing Distance 3 meters ON/OFF Delay Adjustable, 0.1 to 5 seconds Power Supply Voltage 24–240 VAC / 12–240 VDC Connection Type Screw Terminal Output Configuration Relay SPDT (Replaceable Module) Weight 0.40 lbs Information About E3A2-R3M4T The Omron E3A2-R3M4T is a retroreflective photoelectric sensor designed for industrial automation and object detection applications. It offers a sensing distance of up to 3 meters and features selectable Light-ON/Dark-ON operation. The unit is equipped with a built-in timing function that allows adjustable ON/OFF delays from 0.1 to 5 seconds, providing flexibility in response timing. Designed for versatility, it operates on a wide AC/DC power supply range and includes a plug-in replaceable relay output for ease of maintenance. Key Features: Sensor Type: Retroreflective Photoelectric Sensor Sensing Distance: 3 meters Operation Mode: Selectable Light-ON / Dark-ON Power Supply Voltage: 24–240 VAC / 12–240 VDC ON/OFF Delay Timer: Adjustable from 0.1 to 5 seconds Output Type: Plug-in Replaceable Relay Output (SPDT) Connection Type: Screw Terminal Mounting Style: Panel mount or bracket-based installation Timer Function: Built-in ON/OFF delay timer The E3A2-R3M4T is well-suited for detecting transparent, opaque, or reflective objects in industrial environments. Its modular relay output design allows quick replacement, minimizing system downtime. Although the model has been discontinued, it remains a reliable and adaptable component in legacy systems.
Brand: Omron · Category: HMIs & Displays
Key features
- Sensor Type: Retroreflective Photoelectric Sensor
- Sensing Distance: 3 meters
- Operation Mode: Selectable Light-ON / Dark-ON
- Power Supply Voltage: 24–240 VAC / 12–240 VDC
- ON/OFF Delay Timer: Adjustable from 0.1 to 5 seconds
- Output Type: Plug-in Replaceable Relay Output (SPDT)
- Connection Type: Screw Terminal
- Mounting Style: Panel mount or bracket-based installation
- Timer Function: Built-in ON/OFF delay timer
Specifications
| Manufacturer part number | E3A2-R3M4T |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3A2-R3M4T |
| Subcategory | Photoelectric |
| Sensor Type | Photoelectric Sensor |
| Output Type | Plug-in Replaceable Relay Output |
| Operation Mode | Selectable Light-ON / Dark-ON |
| Sensing Method | Retroreflective |
| Sensing Distance | 3 meters |
| ON/OFF Delay | Adjustable, 0.1 to 5 seconds |
| Power Supply Voltage | 24–240 VAC / 12–240 VDC |
| Connection Type | Screw Terminal |
| Output Configuration | Relay SPDT (Replaceable Module) |
| Weight | 0.40 lbs |
| Product type | Photoelectric Sensor |
Contact Safety Shops for pricing, delivery and project support in the UAE.