Revisión del producto
En CVM78E-011K2AYBI-1216 absolute encoder is part of Pepperl+Fuchs’ heavy-duty range for hazardous area operation. With high-resolution multiturn capability and robust mechanical design, it is well-suited for offshore platforms, petrochemical plants, and industrial automation where safety and precision are critical. Its modular construction and bus connectivity make it easy to integrate into complex control systems.
Solución de sustitución personalizada
Our company offers a non-standard replacement solution for the CVM78E-011K2AYBI-1216 encoder. Each replacement unit is engineered for drop-in compatibility while providing flexibility for customer-specific requirements. Typical lead time is 15 working days, allowing customers to maintain system reliability without long waiting periods.
Technical Data for Multiturn Absolute Rotary Encoder CVM78E Mining
Especificaciones generales
| Atributo | Detalles |
|---|---|
| Tipo de detección | Muestreo fotoeléctrico |
| Tipo de dispositivo | Encoder rotativo absoluto multivuelta |
| Seguridad funcional (MTTFd) | 25 a, L10: 7.7 E+9 at 3000 rpm |
| Tensión de funcionamiento (U_B) | 10 ... 30 V CC |
| Corriente de alimentación en vacío (I_0) | max. 350 mA |
| Time Delay Before Availability (t_v) | < 250 ms |
| Linealidad | ± 2 LSB a 16 bits, ± 1 LSB a 13 bits, ± 0,5 LSB a 12 bits |
| Código de salida | Código binario |
| Tipo de interfaz | CANopen |
| Resolución | Single Turn: Up to 16 Bit, Multiturn: 14 Bit, Overall: Up to 30 Bit |
| Tasa de transferencia | max. 1 MBit/s |
| Conformidad con las normas | Communication Profile: DS 301, Device Profiles: DS 406 and DS 417 |
Medio ambiente y durabilidad
| Atributo | Detalles |
|---|---|
| Grado de protección | DIN EN 60529, IP66 |
| Pruebas climáticas | DIN EN 60068-2-78, sin condensación de humedad |
| Interferencias emitidas | EN 61000-6-4:2007/A1:2011 |
| Inmunidad al ruido | EN 61000-6-2:2005 |
| Resistencia a los golpes | DIN EN 60068-2-27, 100 g, 3 ms |
| Resistencia a las vibraciones | DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz |
Homologaciones y certificados
| Atributo | Detalles |
|---|---|
| Aprobación IECEx | Equipment protection level Mb, IECEx ITS 15.0060X |
| Aprobación ATEX | Equipment protection level Mb, ITS 15 ATEX 18371X |
| ANZEx Approval | 20.3002X |
Condiciones ambientales
| Atributo | Gama |
|---|---|
| Temperatura de funcionamiento | -40 ... 70 °C (-40 ... 158 °F) |
| Temperatura de almacenamiento | -40 ... 85 °C (-40 ... 185 °F) |
Especificaciones mecánicas
| Atributo | Detalles |
|---|---|
| Material | Housing, Flange, Shaft: Stainless Steel 1.4404 / AISI 316L (Inox) |
| Masa | approx. 3900 g |
| Velocidad de rotación | máx. 3000 min^-1 |
| Momento de inercia | 180 gcm^2 |
| Par de arranque | ≤ 4 Ncm |
| Carga del eje | Axial: 60 N, Radial: 80 N |
Conectividad
| Atributo | Detalles |
|---|---|
| Conexión de cables | Terminal compartment with 2 threads for cable glands: each M20 x 1.5 6H, 17 mm thread depth |
Operating Modes
| Operating Mode | Descripción |
|---|---|
| Polled Mode | The connected host requests the current position value via a remote transmission request telegram. |
| Cyclic Mode | The encoder sends the current position value cyclically without being prompted by the host. |
| Sync Mode | The encoder sends the current position value after receiving a sync telegram from the host. |
