Industrial Automation and Controls
Omron Automation and SafetyE4R-A
Omron Automation and Safety E4R-A is an ultrasonic sensor. Specifications include a sensing range of 700–2500 mm, IP10 protection, Plastic housing, and an operating temperature of -25°C to 55°C.
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View DatasheetEngineering Specifications
7 of 13 fields available · 54%Verified specifications
Sensor TypeUltrasonicVerified · High · Page 1
Sensing Range700.0 – 2500.0 mmVerified · High · Page 1
Evidence: labeled distance range with explicit units
IP RatingIP10Verified · Medium · Page 2
Evidence: consistent across candidate regions
Operating Temperature-25°C to 55°CVerified · High · Page 1
Evidence: labeled range with explicit °C/°F/K unit
Response Time150 msVerified · High · Page 1
Current Consumption120 mAVerified · High · Page 1
Additional specifications not yet verified (6)Show
- Sensing MethodNot specified
- Output TypeNot specified
- Supply VoltageNot specified
- Housing TypeNot specified
- Switching FrequencyNot specified
- AccuracyNot specified
These fields have not yet been verified and do not indicate a defect.
These fields are pending verification and remain discoverable for completeness.
Where to Buy
All retailer offers (2)
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| MPN | Manufacturer | Description | Range | Price |
|---|---|---|---|---|
| E4B-T1E4 2M | Omron Automation and Safety | SENSOR PROX ULTRAS 1000MM BOX 1M | 1000.0 mm | $682.33 |
| E4B-LS20E4 2M | Omron Automation and Safety | SENSOR PROX ULTRASN 50-200MM BOX | 50.0 mm | $538.00 |
| E4B-LS20E4 5M | Omron Automation and Safety | SENSOR PROX ULTRASN 50-200MM BOX | 5000.0 mm | $566.09 |
| E4B-LS70E4 2M | Omron Automation and Safety | SENSOR PROX ULTRA 200-600MM BOX | 700.0 mm | $526.71 |
| E4C-LS35 | Omron Automation and Safety | SENSOR PROX ULTRA 100-350MM CYL | 100000.0 mm | $341.34 |