DVM58N - 011AGR0BY - 1213 Multiturn Absolute Rotary Encoder
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- Industrial standard housing ∅58 mm
- 25-bit multiturn
- Galvanically isolated DeviceNet interface
- Clamping flange
- Auto-saving function
Description
Product Details
Absolute encoders deliver an absolute step value for each angle setting. All these values are represented by code samples on one or more code disks. The code disks are screened by an infrared LED and the bit obtained sample is detected by an optical array. Its signals are electronically amplified and are forwarded on to the interface for processing.
The bus electronics module is integrated into the removable housing cover. This makes it possible to mount or replace the new rotary encoders and the matching bus electronics separately during installation or service.
Technical data
General specifications
| Detection type | photoelectric sampling | |
| Device type | multiturn absolute rotary encoder |
Functional safety related parameters
| MTTFd | 480 a at 40 °C | |
| Mission Time (TM) | 20 a | |
| L10 | 4.3 E-10 at 6000Â rpm and 20/40Â N axial/radial shaft load | |
| Diagnostic Coverage (DC) | 0 % |
Electrical specifications
| Operating voltage | UB | 10 … 30 V DC |
| No-load supply current | I0 |
max. 230 mA at 10 V DC
max. 100 mA at 24 V DC |
| Linearity | ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit | |
| Output code | binary code | |
| Code course (counting direction) |
cw ascending (clockwise rotation, code course ascending)
cw descending (clockwise rotation, code course descending) |
Interface
| Interface type | DeviceNet | ||||||||||
| Resolution | |||||||||||
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| Transfer rate | max. 0.5 MBit/s | ||||||||||
Connection
| Terminal compartment | in removable housing cover |
Standard conformity
| Degree of protection | DINÂ ENÂ 60529, IP65 | |
| Climatic testing | DINÂ ENÂ 60068-2-30, no moisture condensation | |
| Emitted interference | DINÂ ENÂ 61000-6-4 | |
| Noise immunity | DINÂ ENÂ 61000-6-2 | |
| Shock resistance | DINÂ ENÂ 60068-2-27, 100Â g, 6Â ms | |
| Vibration resistance | DIN EN 60068-2-6, 20 g, 10 … 2000 Hz |
Approvals and certificates
| UL approval | cULus Listed, General Purpose, Class 2 Power Source |
Ambient conditions
| Operating temperature | -40 … 85 °C (-40 … 185 °F) | |
| Storage temperature | -40 … 85 °C (-40 … 185 °F) |
Mechanical specifications
| Material |
housing: powder coated aluminum
flange: aluminum shaft: stainless steel |
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| Mass | approx. 700 g | |||||||
| Rotational speed | max. 12000 min-1 | |||||||
| Moment of inertia | 30 gcm2 | |||||||
| Starting torque | ≤ 3 Ncm | |||||||
| Shaft load | ||||||||
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| Dimensions | ||||||||
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