RVI70E-021K2A6XN-01024 Incremental Explosion-Proof Encoder
The RVI70E-021K2A6XN-01024 is built to provide accurate incremental signals for hazardous industrial settings. Its explosion-proof casing meets strict safety regulations, enabling secure operation in chemical, oil, and gas applications. Compact dimensions facilitate easy integration into existing automation systems.
With stable pulse outputs and high mechanical resilience, this encoder ensures dependable performance even under vibration, temperature fluctuations, and electromagnetic interference. It supports standard shaft and flange configurations for straightforward retrofitting and minimal downtime.
Replacement model image below.
Data Teknis
| Specification Category | Parameter | Detail |
|---|---|---|
| General specifications | Detection type | photoelectric sampling |
| Device type | Incremental rotary encoder | |
| Pulse count | max. 5000 | |
| Functional safety related parameters | MTTFₐ (Mean Time To Failure) | 140 a |
| L₁₀ (Bearing life) | 1.6 E-9 at 3000 rpm | |
| Electrical specifications | Operating voltage (UB) | 10 … 30 V DC or 5 V DC ± 5% (see "Output circuit" in ordering information) |
| No-load supply current (IB) | max. 60 mA | |
| Output type | push-pull, incremental or RS 422, incremental (see "Output circuit" in ordering information) | |
| Voltage drop (UL) | < 4 V (push-pull, incremental) | |
| Load current | max. per channel 35 mA (push-pull, short-circuit protected, reverse polarity protected)max. per channel 20 mA (RS 422, short-circuit protected, reverse polarity protected) | |
| Output frequency | max. 200 kHz | |
| Rise time | 250 ns | |
| Phase position A to B | 90° ± 18° | |
| Duty cycle | 1/2 ± 20% | |
| De-energized delay (toff) | 250 ns | |
| Koneksi | Cable | ∅10.2 mm, Radox 9 × 0.5 mm² |
| Standard conformity | Degree of protection | DIN EN 60529, IP66DIN EN 60529, IP67 |
| Climatic testing | DIN EN 60068-2-30, no moisture condensation | |
| Emitted interference | EN IEC 61000-6-4:2019 | |
| Noise immunity | EN IEC 61000-6-2:2019 | |
| Shock resistance | DIN EN 60068-2-27: 100 g, 6 ms | |
| Vibration resistance | DIN EN 60068-2-6: 10 g ... 2000 Hz |
Approvals and Certificates
| Certification | Detail |
|---|---|
| IECEx approval | Equipment protection level Gb: IECEx ZLM 14.0003XEquipment protection level Db: IECEx ZLM 14.0003X |
| ATEX approval | Equipment protection level Gb: ZELM 14 ATEX 0619 XEquipment protection level Db: ZELM 14 ATEX 0619 X |
| CCC approval | 2020323414001056 |
| Hazardous Location | 19-AVBO-0390 and 19-AVBO-0391 |
| KCC approval | (not specified) |
Ambient Conditions
| Parameter | Detail |
|---|---|
| Suhu pengoperasian | -40 … 70 °C (-40 … 158 °F) |
| Storage temperature | -40 … 70 °C (-40 … 158 °F) |
Mechanical Specifications
| Parameter | Detail |
|---|---|
| Material | Combination 1:housing: anodized aluminumflange: stainless steel 1.4401 / AISI 316shaft: stainless steel 1.4401 / AISI 316Combination 2 (inox):housing: anodized aluminumflange: stainless steel 1.4401 / AISI 316shaft: stainless steel 1.4401 / AISI 316 |
| Mass | approx. 1300 g (combination 1)approx. 1500 g (combination 2, anodized) |
| Rotational speed | max. 6000 min⁻¹ |
| Momen inersia | 400 g·cm² |
| Starting torque | < 5 mN·m |
| Shaft load | Axial: 150 NRadial: 110 N |
General Information
| Item | Detail |
|---|---|
| Use in hazardous area | see Instruction manuals |
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