Revisión del producto
En CVM78E-011K5R0B4-1212 is a rugged multiturn absolute encoder built to operate in explosion-hazard zones. Its flameproof enclosure and advanced CAN-bus interface enable reliable communication in process automation and energy industries. This encoder is commonly deployed in drilling rigs, conveyor systems, and other hazardous applications where precision feedback and long-term durability are required.
Solución de sustitución personalizada
We provide a tailored replacement for the CVM78E-011K5R0B4-1212 encoder. Our custom-built models replicate the core specifications while allowing for adjustments to meet unique installation demands. With a standard lead time of around 15 business days, our solution minimizes delivery delays and ensures stable operation in demanding environments.
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. |
