Explosion-Proof Multi-Turn Absolute Encoder A/0Q80EXS
- Manufacturer: ELCIS Encoder
- Category: Encoder, Absolute Encoder, ATEX Absolute Encoder, SENSORS
24 or 25-bit absolute multi-turn encoder, explosion-proof Ex d II C T6, ISSeP approved according to CENELEC standards, with square flange. Suitable for use in potentially explosive atmospheres (except firedamp), with markings II 2 G Ex d IIC T6 and D Ex tD A21 IP6X T85°C.
Resolution of 4096 steps per revolution (12-bit) in 4096 revolutions (12-bit) or 8192 revolutions (13-bit), in Gray code, with magnetic sensors. SSI serial interface with RS422 transmission and clock frequency of 100 kHz to 2 MHz. Ordering resolution: 12 (Gray 4096 × 4096) or 13 (Gray 4096 × 8192).
Aluminum housing Ø80 mm with square flange □80 and centering Ø40 h7, stainless steel shaft Ø10 h7, and weight 1300 g. Connection via 1 m IP66 cable (CV3) or 26c IP65 cable end connector (VM5, TM5, only outside the explosion-risk area). Options: sealed bearings (Z), stainless steel housing (N), tropicalization (G), and variants according to specification (X). Available in guemisa.es.
- Marked II 2 G Ex d IIC T6 and D Ex tD A21 IP6X T85°C, ISSeP07ATEX018X certificate.
- Square flange □80 with centering Ø40 h7 and 4 drills Ø5.7.
- Multi-turn 24 or 25 bit: 4096 steps per lap in 4096 u 8192 turns.
- Exit SSI series (RS422) in Gray code, clock of 100 kHz to 2 MHz.
- Stainless steel shaft Ø10 h7, max. radial/axial load. 10 kg.
Technical Frequently Asked Questions
What electronic output and interface does the 0Q80EXS multi-turn encoder have?
SSI serial interface (MS) in Gray code, with SSI serial electronics (5), RS422 transmission and supported clock frequency from 100 kHz to 2 MHz.
What resolution, axis, and power supplies does it support?
24 or 25 bit resolution: 4096 steps per revolution in 4096 revolutions (code 12) or 8192 revolutions (code 13). Stainless steel shaft Ø10 h7. Power supply 5 V ±10 % or 10÷30 V.
What connections and IP rating does it support?
1 m IP66 cable (CV3) or 26c IP65 cable end connector (VM5) and 26c sealed IP65 (TM5), these two only outside the explosion-risk area. Shaft side: IP65 standard and IP66 with sealed bearings (Z). Ambient temperature T6: -20 … +40 °C.
Properties
| Feature | Specification |
|---|---|
| Mechanics | |
| Base and lid | Aluminum (base) · anodized aluminum (lid) |
| Housing | Ø80 mm, square flange □80, centered Ø40 h7, 4 holes Ø5.7 |
| Weight | 1300 g |
| Axis | Ø10 h7 stainless steel |
| max radial/axial load. | 10 kg |
| Electric | |
| Exit-side protection | According to connection: IP66 cable, connector at IP65 end of cable |
| Max resolution. | 4096 (12 bit) in 8192 turns (13 bit); 24 or 25 bit multiturn |
| Exit code and interface | Gray · SSI (MS), RS422 transmission |
| Maximum clock frequency | 2 MHz (supported clock: from 100 kHz to 2 MHz) |
| Feeding | 10÷30 Vcc, 5 V ±10 % |
| Max. consumption. | 1,2 W |
| Protection and environment | |
| axle-side protection | IP65 standard · IP66 with sealed bearings (Z) |
| max. continuous RPM | 6000 standard · 3000 with sealed bearings (Z) |
| Impact/vibration resistance | 50 G (11 ms) · 12 G (10 ÷ 2000 Hz) |
| Temperature | Operating -20 … +70 °C • ambient (T6) -20 … +40 °C • storage -30 … +85 °C |
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