Explosion-proof Incremental Encoder I/0Q80EXS
- Manufacturer: ELCIS Encoder
- Category: Encoder, Incremental Encoder, ATEX Explosionproof Incremental Encoder, SENSORS
For critical industrial environments where safety is paramount, this explosion-proof incremental encoder I/0Q80EXS guarantees reliable operation in potentially explosive atmospheres. Its ATEX Ex d II C T6/T5 certification ensures that the device does not generate sparks or dangerous surface temperatures that could trigger ignition, strictly complying with the harmonized standard EN60079-0/1/31 for the protection of equipment in classified areas.
The robust construction utilizes anodized aluminum for both the base and lid, providing efficient heat dissipation and corrosion resistance. The 10 mm stainless steel shaft supports radial and axial loads of up to 10 kg, while the ball bearings ensure an operating life exceeding 1.5 x 10^9 revolutions under extreme vibration and impact conditions without performance degradation.
This explosion-proof incremental encoder I/0Q80EXS is designed to operate in storage temperatures between -30 and 85 °C, maintaining electrical integrity even with cables certified for 100 °C. For more information on its integration into industrial control systems or to request expert technical advice, please visit [website address]. guemisa.es.
- ATEX Ex d II C T6/T5 certified according to CENELEC and harmonized EN60079 standards for safe use in explosive atmospheres.
- Anodized aluminum construction in base and lid with Ø10 mm stainless steel shaft for maximum durability.
- Impact resistance of 50 G x 11ms and vibration resistance of 12 G (10 ÷ 2000 Hz) without loss of mechanical precision.
- Lifespan of ball bearings greater than 1.5 x 10^9 revolutions with LED light source of >= 100000 hours.
Technical Frequently Asked Questions
How does the I/0Q80EXS model differ from the standard non-explosion-proof model?
The I/0Q80EXS incorporates ATEX Ex d II C T6/T5 certification and a sealed housing for explosive atmospheres, unlike standard models that lack this approval. Furthermore, the I/0Q80EXS's wiring is certified to withstand minimum temperatures of 100 °C when permanently connected, ensuring safety in classified areas where conventional models are unsuitable due to the risk of ignition.
What alignment precautions does the I/0Q80EXS shaft require during installation?
The Ø10 mm stainless steel shaft must be mounted carefully to avoid damage to the bearings, which have a lifespan of 1.5 x 10^9 revolutions. It is recommended to use grade 8.8 screws or higher to secure the 'size 25' square flange, ensuring the mechanical stability necessary to withstand the maximum load of 10 kg without deformation that would affect the incremental signal.
What connectors and output options are available for the I/OQ80EXS?
The model supports multiple output configurations such as Push-Pull, Line Driver 26LS31, or TTL 7404, with a maximum current draw of 120 mA in the standard version. Connection options include terminal boxes (VD5), standard (VM) or sealed (TM) connectors, and frequencies up to 100 kHz, allowing the I/0Q80EXS Explosion-Proof Incremental Encoder to be adapted to various control architectures without compromising ATEX certification.
Properties
| Feature | Specification |
|---|---|
| Sensor Type | Incremental |
| Main Application | Explosive Atmospheres |
| Feeding | 5V DC (Standard) |
| Base Material | Anodized Aluminum |
| Cover Material | Anodized Aluminum |
| Weight | 1300 g |
| Axis | Ø 10 mm Stainless Steel |
| Max Radial/Axial Load | 10 kg |
| IP Outgoing | IP65 (Standard) |
| IP Axis | IP6X |
| Maximum RPM | 6000 rpm |
| Starting Torque | 18 gcm |
| Bearing Life | 1.5 x 10^9 revolutions |
| Impact Resistance | 50 G x 11ms |
| Vibration Resistance | 12 G (10 ÷ 2000 Hz) |
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