For 14-14361-250, EncoderWorks can provide a custom compatible replacement focused on 10–30 V push-pull receiver matching, 250 PPR controller scaling, and ATEX keyed-shaft alignment. This model should not be treated as interchangeable with 256, 300, or 500 PPR versions. The difference may look small, but the controller will calculate a different speed, length, or angular position if exact scaling is not preserved.
The 14-14361-250 is an ATEX incremental rotary encoder configuration with photoelectric sampling, 250 PPR, 10–30 V push-pull output, A/B/0 plus inverted signal channels, IP66 protection, Ø12 mm keyed shaft, clamping flange, and 9-core 2 m cable connection. At 250 PPR, the main risk is normally controller setup and channel mapping rather than the 100 kHz output-frequency limit.
The first failure boundary is pulse interpretation. If the PLC, drive, or counter expects 256, 360, 500, or another pulse count, the encoder can produce clean A/B signals while machine feedback becomes wrong. Quadrature mode and 0-channel reference use must also match the original setup.
This replacement fails when A/B/0 signals are stable, but the controller calculates the wrong motion value because 250 PPR scaling, push-pull input threshold, quadrature evaluation, or reference-pulse logic does not match the previous encoder. That is a configuration and signal-chain failure, not a sensing failure.
The second boundary is push-pull channel mapping. A, B, 0 and inverted A, B, 0 must be assigned by signal function. A wrong inverted channel can weaken noise rejection, direction validation, or homing reliability.
Mechanically, the Ø12 mm keyed shaft and clamping flange must be checked with the coupling, pulley, or measuring wheel. ATEX suitability, PE shielding, cable route, and axial/radial shaft-load limits remain part of the replacement decision.
The replacement decision should first confirm ATEX marking, Ø12 mm keyed shaft fit, clamping-flange centering, 250 PPR scaling, 10–30 V push-pull receiver compatibility, A/B/0 plus inverted channel mapping, 100 kHz output-frequency margin, shield grounding, cable route, and shaft load. EncoderWorks treats 14-14361-250 as an industrial encoder custom compatible solution where push-pull signal matching and exact 250 PPR scaling decide field reliability.
Typical production lead time: 15 working days.
Key Data
| Item | Data |
|---|---|
| Model | 14-14361-250 |
| Encoder type | ATEX incremental rotary encoder |
| Detection type | Photoelectric sampling |
| Pulse count | 250 PPR |
| Output switching | 10–30 V push-pull |
| Signal output | A, B, 0 and inverted A, B, 0 |
| Supply voltage | 10–30 VDC |
| Output frequency | Max. 100 kHz |
| Shaft / flange | Ø12 mm keyed shaft, clamping flange |
| Connection | 9-core cable, 2 m |
| Protection class | IP66 |
| Main engineering anchor | Push-pull scaling and ATEX shaft |
| Main failure boundary | Wrong scaling, receiver mismatch, inverted-channel error, shaft overload |
