EncoderWorks can configure RVI70E-011K2A61N-01024 as a custom compatible replacement solution for explosion-proof incremental feedback where 1024 PPR, 10–30 V push-pull output, and a 2 m axial cable route must match the installed counter input. The failure boundary is defined by push-pull voltage compatibility, A/B/Z complementary mapping, reference pulse behavior, Ø10 mm clamping-flange fit, PE continuity, and hazardous-area sealing. Typical production lead time: 15 working days.
This model is used where a controller expects 1024 PPR quadrature feedback from a protected incremental encoder. A compatible replacement must preserve the push-pull driver behavior, channel polarity, Z reference timing, axial cable direction, aluminium housing envelope, and explosion-proof installation boundary.
System Limits
The first system boundary is the 1024 PPR push-pull input relationship. RVI70E-011K2A61N-01024 uses A/B/Z feedback with complementary channels and a 10–30 V push-pull output circuit, so the controller must receive the same pulse count, voltage level, channel polarity, reference pulse behavior, and direction logic. If the replacement is built with RS422 output, wrong supply voltage, missing complementary channels, inverted A/B order, or poor edge quality, the machine can fail with missed counts, unstable speed feedback, direction reversal, reference loss, or complete input mismatch. The 200 kHz output boundary should still be checked against shaft speed and the controller’s stable counter range.
The second boundary is the Ø10 mm clamping-flange installation with 2 m axial cable exit. This version uses an aluminium housing, Ø10 mm × 20 mm shaft, and axial cable route, so shaft fit, flange face, rear cable clearance, gland stress, PE continuity, shielding, sealing exposure, and bearing load must be controlled together. Excessive radial load, flange misalignment, cable pulling force behind the encoder, poor grounding, or damaged sealing can cause bearing stress, signal dropout, water or dust ingress, and early mechanical failure. Explosion-proof suitability must be confirmed against the installed hazardous-area requirement and certificate scope before shipment.
Wiring & Installation
Before replacement, confirm the full installed model code, 1024 PPR requirement, 10–30 V supply, push-pull controller input, A/B/Z and complementary channel mapping, 2 m axial cable route, PE connection, shaft/flange dimensions, and hazardous-area requirement. The push-pull version should not be replaced by an RS422 assumption because the same pulse count and cable layout can still fail when the driver type is wrong.
During installation, the Ø10 mm clamping flange should sit flat and the coupling should not force the shaft off center. Keep the axial cable exit free from pulling force, sharp bending, or vibration load, and maintain PE and shield continuity back to the cabinet. Route encoder wiring away from motor power cables, then verify direction, Z reference behavior, and count stability before returning the machine to service.
Custom Compatible Solution
- Match 1024 PPR, 10–30 V push-pull output, A/B/Z channels, and complementary signal mapping
- Preserve push-pull input compatibility, edge timing, Z reference behavior, direction logic, and controller counter margin
- Adapt the Ø10 mm shaft, clamping flange, 2 m axial cable, aluminium housing, and sealing boundary
- Review PE continuity, rear cable clearance, shaft load, IP exposure, and hazardous-area requirement before shipment
Key Data
| Item | Data |
|---|---|
| Model | RVI70E-011K2A61N-01024 |
| Encoder type | Explosion-proof incremental rotary encoder |
| Pulse count | 1024 PPR |
| Output circuit | 1, 10–30 V push-pull |
| Signal channels | A, B, Z and complementary channels |
| Supply voltage | 10–30 V DC |
| Output frequency | Max. 200 kHz class boundary |
| Connection | K2, 2 m cable |
| Cable exit | A, axial |
| Shaft / flange | 011, Ø10 mm × 20 mm shaft with clamping flange |
| Housing material | N, aluminium |
| Protection class | IP66 / IP67 sealing boundary requires confirmation against installed version |
| Hazardous-area boundary | Explosion-proof compliance requires confirmation against installed certificate scope |
| Key replacement checks | 1024 PPR scaling, push-pull input match, A/B/Z mapping, edge timing, PE continuity, Ø10 mm shaft fit, sealing boundary |
Related Models
RVI70E-011K2A61N-00051 Incremental Encoder
RVI70E-011K1A66I-03600 Incremental Encoder Solution
RVI70E-011K5R61N-02500 Industrial Encoder
RVI70E-011K5A61N-01000 Encoder Solution
RVI70E-021K2A61N-00100 Incremental Encoder
