We provide a 1:1 custom replacement solution for model AEV70I-00101, designed to match the original incremental encoder’s performance while offering shorter lead times and rapid integration. This replacement is suitable for retrofit and maintenance applications where incremental position feedback and ATEX-certified explosion protection are critical. By preserving the mechanical dimensions, electrical interface, and output characteristics, the replacement encoder can be installed directly into existing systems without modifying control logic or cabling.
Model AEV70I-00101 is an incremental rotary encoder delivering 1,024 pulses per revolution across a single-turn range. It features K1-K2 negative channels with a K0 zero pulse, operating on 11–27 V DC with low power dissipation (<3 W). The encoder supports speeds up to 6,000 RPM with a 5 V output level, and is built for industrial environments with a ZB36 flange, 10 mm solid shaft (20 mm length), and IP65 protection. Its connector is positioned axially with a standard 10 m cable, and the unit includes optional ex-protection housing, meeting ATEX certifications II 2G Ex db IIC T6 Gb and II 2D Ex tb IIIC T80°C Db.


The custom replacement preserves all key mechanical, electrical, and safety characteristics while allowing optional adaptations such as connector type, cable length, and mounting accessories to ensure seamless integration into ATEX-compliant systems and industrial automation applications.
Technical data
| Technical data | Value |
| NO.OF STEPS/REV | 1.024,000 |
| NO. OF PULSES | 1024 |
| INTERFACE | INCREMENTAL |
| NO. OF CHANNELS | K1-K2 NEG |
| ZERO-PULSE | K0 NEG |
| SUPPLY VOLTAGE | 11-27V |
| POWER DISSIPATION | <3 Watt |
| MAX SPEED | 6000 RPM |
| OUTPUT LEVEL | 5V |
| PROTECTION Class | IP65 |
| OPERATING TEMPERATURE | -20+60°C |
| FLANGE TYPE | ZB36 |
| SHAFT TYPE | 10GL/20 |
| CONNECTOR-POSITION | PG AXIAL |
| cable length (m) | 10,000 M |
| PINOUT NO. | ST3398A |
| MATING PLUG | NO |
| OPTIONS ENC | EX PROTECTION HOUSING |
| ATEX-GAS | II 2G Ex db IIC T6 Gb |
| ATEX-DUST | II 2D Ex tb IIIC T80°C Db |
| ATEX-CERT | IBExU11ATEX1125 X |
| ATEX-PRUEFST | 0123 |
| DRAWING NO. | 04-AEV70I-M0004X |
| VERSIONNO | 000 |
| FIRMWARE NO | 4376A6 |
| DOCUMENTATION NO | DOKUMENTE |
| AL: | N |
| ECCN: | N |

