Our replacement program for the 8.7000.1251.0512 incremental encoder is designed to replicate the performance and functionality of the original device. By following a non-standard customized manufacturing process, we can produce a 1:1 compatible encoder that aligns with all critical specifications. The production period is typically 10–15 working days, giving users a faster and more flexible supply option compared to conventional sourcing.
This model is known for its 512 PPR resolution, making it an excellent choice for mid-level precision applications such as textile machines, light conveyor systems, and industrial drives. The replacement solution provides stable signal output and durability against environmental stress factors like vibration, dust, and humidity. With compatibility across a broad range of controllers and drives, the encoder ensures seamless performance in automated operations and long-term reliability in continuous-use scenarios.
Reference Images
البيانات الفنية
Explosion Protection
| Item | التفاصيل |
|---|---|
| ATEX | |
| Type-examination certificate | IBEX 15 ATEX 1081 X |
| Category (gas) | Sendix 7000 - 6000 rpm: ② II 2G Ex db IIC T4 GbSendix 7000 - 2000 rpm: ② II 2G Ex db IIC T5 GbSendix 7000 - 3000 rpm: ② II 2G Ex db IIC T6 GbSendix 7000 - 2000/1 rpm: ② II 2G Ex db IIC T2°C (T4) Gb |
| Category (dust) | Sendix 7000 - 6000 rpm: ② II 2D Ex tb IIIC T155°C DbSendix 7000 - 2000 rpm: ② II 2D Ex tb IIIC T100°C DbSendix 7000 - 3000 rpm: ② II 2D Ex tb IIIC T125°C DbSendix 7000 - 2000/1 rpm: ② II 2D Ex tb IIIC T125°C Db |
| Relevant standards | EN 60079-0:2018, EN 60079-1:2014, EN 60079-31:2014 |
| IECEx | |
| Certificate of Conformity (CoC) | IECEx IB 15.0200 X |
| Category (gas) | Sendix 7000 - 6000 rpm: Ex db IIC T4 GbSendix 7000 - 2000 rpm: Ex db IIC T5 GbSendix 7000 - 3000 rpm: Ex db IIC T6 GbSendix 7000 - 2000/1 rpm: Ex db IIC T2°C (T4) Gb |
| Category (dust) | Sendix 7000 - 6000 rpm: Ex tb IIIC T135°C DbSendix 7000 - 2000 rpm: Ex tb IIIC T100°C DbSendix 7000 - 3000 rpm: Ex tb IIIC T135°C DbSendix 7000 - 2000/1 rpm: Ex tb IIIC T125°C Db |
| Relevant standards | IEC 60079-0:2017, IEC 60079-1:2014, IEC 60079-31:2013 |
Mechanical Characteristics
| المعلمة | التفاصيل |
|---|---|
| السرعة القصوى | Shaft: 6000 min⁻¹ (continuous)Hollow shaft: 3000 min⁻¹ (continuous) |
| Starting torque at -20°C (-4°F) | ≤ 0.01 نيوتن متر |
| عزم القصور الذاتي للكتلة | 42 g·cm² (5.95 × 10⁻⁴ oz-in-sec²) |
| Load capacity of shaft | Axial: 60 N (13.50 lbs) max.Radial: 80 N (17.98 lbs) max. |
| الوزن | approx. 15.15 kg (52.91 oz) |
| حماية مطابقة للمواصفة EN 60529 | IP67 |
| Ambient temperature | -40°C ... +70°C (-40°F ... +158°F)Please note the specifications for temperature class in EU-type-examination certificate! |
| Materials | Housing: Stainless SteelFlange: seawater durable AlShaft: Stainless SteelCable: PVC (ASIMgMn (EN AW - 6082)) |
| Shock resistance acc. to EN/IEC 60068-2-37 | 2500 م/ثانية، 6 مللي ثانية/ثانية، 6 مللي ثانية |
| Vibration resistance acc. to EN/IEC 60068-2-6 | 100 m/s², 5 ... 2000 Hz |
