We have developed a dedicated replacement encoder for the EVM78E-012DRRPBI-1213 model, designed to provide full mechanical and electrical compatibility with the original TR unit. This 1:1 replacement allows direct installation without requiring adjustments or modifications to the existing system. The standard delivery time is 15 working days, ensuring a reliable solution for maintenance, upgrades, or spare part needs.
This replacement encoder delivers precise absolute position feedback with high stability and repeatability. Its robust construction and optimized internal components provide long-term reliability even under vibration, temperature fluctuations, and continuous industrial operation. It is ideal for motion control, automated machinery, and servo applications where accurate and consistent position measurement is critical.
Replacement solution image.
Technical Data
1. Basic Information
| Parameter | Value |
|---|---|
| Detection type | photoelectric sampling |
| Device type | Multiturn absolute rotary encoder |
2. Functional Safety Related Parameters
| Parameter | Value |
|---|---|
| MTTFₐ | 180 a |
| L₀ | 7.7 E-9 at 3000 rpm |
3. Electrical Specifications
| Parameter | Value |
|---|---|
| Operating voltage | U_B 10 … 30 V DC |
| No-load supply current | I₀ max. 270 mA at 10 V DC；max. 115 mA at 24 V DC |
| Time delay before availability | tᵥ < 250 ms |
| Linearity | ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit |
| Output code | binary code |
| Code course (counting direction) | programmablecw ascending (clockwise rotation, code course ascending)cw descending (clockwise rotation, code course descending) |
4. Interface
| Parameter | Value |
|---|---|
| Interface type | PROFINET |
| Resolution | Single turn: up to 16 BitMultiturn: up to 14 BitOverall resolution: up to 30 Bit |
| Transfer rate | 100 MB/s |
| Cycle time | ≤ 1 ms (RT), ≤ 10 ms (RT) |
5. Connection
| Parameter | Value |
|---|---|
| Terminal compartment | see ordering information |
6. Standard Conformity
| Parameter | Value |
|---|---|
| Degree of protection | DIN EN 60529, IP66 |
| Climatic testing | DIN EN 60068-2-78, no moisture condensation |
| Emitted interference | EN 61000-6-4:2007/A1:2011 |
| Noise immunity | EN 61000-6-2:2005 |
| Shock resistance | DIN EN 60068-2-27, 100 g, 3 ms |
| Vibration resistance | DIN EN 60068-2-6, 10 g, 10 … 2000 Hz |
7. Approvals and Certificates
| Parameter | Value |
|---|---|
| IECEx approval | Equipment protection level Gb: IECEx ITS 15.0061X |
| ATEX approval | Equipment protection level Gb: ITS 15 ATEX 18372X |
8. Ambient Conditions
| Parameter | Value |
|---|---|
| Operating temperature | -40 … 70 °C (-40 … 158 °F) |
| Storage temperature | -40 … 85 °C (-40 … 185 °F) |
