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OMRON E2S-W21 1M | Block Inductive Proximity Sensor | 2.5 mm Sensing, 2-Wire NO, 1 m Cable
Part Number : E2S-W21 1M
With a 2-wire normally open output and a 2.5 mm sensing distance, the OMRON E2S-W21 1M block-style inductive proximity sensor connects by a 1 m pre-wired cable. Listed data for E2S-W21 1M include IP67 protection, a 12 to 24 V DC supply and an operating range of -25 to +70 °C.
- Detection range: 2.5 mm
- Output: 2-Wire NO
- Supply voltage 12 to 24 V DC; connection by a 1 m pre-wired cable
- IP67 rated, operating temperature -25 to +70 °C
- Switching frequency 1 kHz
- Length 20 mm, width 20 mm, depth 7.4 mm
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Omron E2S Series Proximity Sensor, 2.5mm Detection Range, IP67 - E2S-W21 1M
This inductive proximity sensor is a compact solution designed for precise electronic applications. Known for its small detection range of 2.5mm, it operates effectively within a supply voltage range of 12 to 24V DC. The sensor features a block body style and is suitable for flush mounting, making it versatile for various setups and environments.
Features & Benefits
• High-frequency switching capability at 1kHz enhances performance
• IP67 rated sensor ensures protection against dust and moisture
• Designed with reverse polarity protection to prevent damage
• Features low current consumption for efficient operation
• Offers a NO digital output configuration for straightforward integration
• Unshielded design suitable for non-metallic environments
• IP67 rated sensor ensures protection against dust and moisture
• Designed with reverse polarity protection to prevent damage
• Features low current consumption for efficient operation
• Offers a NO digital output configuration for straightforward integration
• Unshielded design suitable for non-metallic environments
Applications
• Used for accurate position sensing
• Ideal for detecting metal objects in industrial environments
• Applicable in robotics for proximity detection
• Suitable for use in conveyor systems to monitor object presence
• Ideal for detecting metal objects in industrial environments
• Applicable in robotics for proximity detection
• Suitable for use in conveyor systems to monitor object presence
What is the significance of having reverse polarity protection?
The reverse polarity protection feature safeguards the sensor from damage caused by incorrect wiring during installation, ensuring longevity and reliability in various applications.
How does the sensor maintain stable detection despite fluctuations?
Its advanced inductive technology allows the sensor to adapt to variations in workpiece positions, guaranteeing reliable operation even with minor movements over a 2.5mm detection range.
What makes this proximity sensor suitable for flush mounting?
The compact block design allows for seamless integration into surfaces, ensuring minimal intrusion and enhancing aesthetic appeal while maintaining effective sensing capabilities.
How does the IP67 rating benefit operational environments?
Being IP67 rated means the sensor is fully protected against dust ingress and can withstand immersion in water up to a specified depth, making it ideal for challenging industrial conditions.
What type of maintenance is required to ensure optimal performance?
Regularly check the sensor for any signs of physical damage or accumulated debris, especially in environments with high dust or moisture levels, to maintain its responsiveness and accuracy.
| Brand | Omron |
| Sensor Technology | Inductive |
| Detection Range | 2.5 mm |
| Body Style | Block |
| Digital Switching Output Type | 2-Wire |
| Output Function | NO |
| Cable Length | 1m |
| Connection Type | Pre-Cabled |
| Supply Voltage | 12 → 24 V dc |
| IP Rating | IP67 |
| Length | 20mm |
| Mounting Type | Flush |
| Width | 20mm |
| Maximum DC Voltage | 24V |
| Diameter | 8 mm |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | +70°C |
| Depth | 7.4mm |
| Shielding | Unshielded |
| Maximum Switching Frequency | 1kHz |
OMRON E2S-W21 1M | Block Inductive Proximity Sensor | 2.5 mm Sensing, 2-Wire NO, 1 m Cable
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