AVM78E-021KRA0BN-1212 Pepperl+Fuchs SSI multi-turn absolute rotary encoder
Pepperl+Fuchs SSI multi-turn absolute rotary encoders
AVM78E
Up to 30-position multi-turn/ATEX approved/ICEx approved/flameproof housing
Removable Connection Cap / Galvanic Isolation RS 422 Interface
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Technical data of the multiturn absolute rotary encoder AVM78E
General specifications
| causality | Detailed information |
|---|---|
| Detection type | optical sampling |
| Equipment type | Multiturn absolute rotary encoders |
| functional safety | MTTFd: 210 a, L10: 7.7 E+9 (3000 rpm) |
| Operating voltage (U_B) | 10 ... 30 VDC |
| No-load supply current (I_0) | 90 mA max. |
| biometrics | 16-bit ± 2 LSB, 13-bit ± 1 LSB, 12-bit ± 0.5 LSB |
| output code | Gray code, binary code |
| Interface Type | SSI (Synchronous Serial Interface) |
| single valve time | 20 ± 10 µs |
| decision (of a congress) | Up to 16 bits per revolution Multiturn up to 14 bits Up to 30 overall |
| transmission rate | 0.1 ... 2 MBit/s |
standards-compliant
| causality | (an official) standard |
|---|---|
| Protection level | DIN EN 60529, IP66 |
| Climate testing | DIN EN 60068-2-78, no moisture condensation |
| radiated interference | en 61000-6-4:2007/a1:2011 |
| noise immunity | EN 61000-6-2:2005 |
| impact resistance | DIN EN 60068-2-27, 100 g, 3 ms |
| seismic defenses | DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz |
Approvals and certificates
| causality | Detailed information |
|---|---|
| ATEX Certification | Equipment protection class Gb, ITS 15 ATEX 18372X |
| IECEx Certification | Equipment protection class Gb, IECEx ITS 15.0061X |
environmental conditions
| causality | realm |
|---|---|
| operating temperature | -40 ... 70°C (-40 ... 158°F) |
| Storage temperature | -40 ... 85°C (-40 ... 185°F) |
Mechanical specifications
| causality | Detailed information |
|---|---|
| Material (housing) | Anodized Aluminum, Stainless Steel 1.4404 / AISI 316L (Inox) |
| Material (flange) | Anodized Aluminum, Stainless Steel 1.4404 / AISI 316L (Inox) |
| Shaft material | Stainless Steel 1.4404 / AISI 316L |
| mass (in physics) | approx. 2600 g (combination 1), approx. 3900 g (combination 2) |
| rotation speed | Maximum 3000 min^-1 |
| moment of inertia (mechanics) | 180 g cm^2 |
| Starting torque | ≤ 4 Ncm |
| shaft load | Axial: 60 N, radial 80 N |
Other information
| causality | Detailed information |
|---|---|
| Material Selection | - Housing anodized aluminum - Flange anodized aluminum - Shaft: Stainless steel 1.4404 / AISI 316L - All stainless steel |
| shaft size | 12 mm x 25 mm, 120° in plane |
| cable connection | ∅ 10.2 mm, Radox 9 x 0.5 mm² |
| terminal block | Optional, see ordering information |
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Original link: https://www.bmq123.com/en/1110.html
Original link: https://www.bmq123.com/en/1110.html
