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"Found the part we needed at the best price. I spoke with Rob to make sure it was actually in stock, as many companies don’t really have it available to ship. It was ready, checked, and shipped, and we received it within a few days from their German stock. Would definitely use again and recommend."
The Sick SRM50-HXZ0-S24 is a high-performance rotary encoder designed for precise motor feedback applications. This encoder is part of the SRS/SRM50 series and features the HIPERFACE® interface, which ensures reliable communication and integration with various control systems. It is equipped with a solid shaft measuring 6 mm in diameter and a servo flange for secure mounting. The SRM50-HXZ0-S24 offers a resolution of 1,024 sine/cosine periods per revolution and can detect up to 4,096 revolutions in absolute mode, making it suitable for applications requiring high accuracy and repeatability. With a robust design, it operates effectively within a temperature range of -30 °C to +85 °C and is protected against dust and moisture with an IP65 rating. The encoder's compact and lightweight construction, weighing less than 0.2 kg, allows for easy installation in space-constrained environments. Ideal for use in industrial automation, robotics, and other demanding applications, the SRM50-HXZ0-S24 provides dependable performance and long-term durability.
| Specification | Description |
|---|---|
| Part Number | SRM50-HXZ0-S24 |
| Manufacturer | Sick |
| Product Type | Encoder |
| System | Motor Feedback Systems Rotary HIPERFACE® |
| Shaft Type | Solid Shaft |
| Shaft Diameter | 6 mm |
| Flange Type | Servo Flange |
| Dimensions | Refer to dimensional drawing |
| Weight | ≤ 0.2 kg |
| Operating Speed | ≤ 12,000 min⁻¹ |
| Angular Acceleration | ≤ 200,000 rad/s² |
| Operating Torque | 1 Ncm |
| Starting Torque | +1.5 Ncm |
| Allowable Shaft Movement (Static) | ± 0.3 mm |
| Allowable Shaft Movement (Dynamic) | ± 0.1 mm |
| Allowable Shaft Load | 40 N (Radial), 20 N (Axial) |
| Bearing Lifetime | 3.6 x 10⁹ revolutions |
| Operating Temperature Range | –30 °C to +85 °C |
| Storage Temperature Range | –30 °C to +90 °C, without packaging |
| Relative Humidity | 90%, no condensation allowed |
| Shock Resistance | 100 g, 10 ms, 10 ms (according to EN 60068-2-27) |
| Vibration Resistance | 20 g, 10 Hz to 2,000 Hz (EN 60068-2-6) |
| EMC Compliance | According to EN 61000-6-2 and EN 61000-6-3 |
| Protection Class | IP65, with mounted mating connector (IEC 60529) |
| Electrical Connection | Cable, 8-wire, radial, 1.5 m |
| Supply Voltage | 7 V DC to 12 V DC |
| Recommended Supply Voltage | 8 V DC |
| Current Consumption | 80 mA (unloaded) |
| Output Frequency for Sin/Cos Signals | ≤ 200 kHz |
| MTTF (Mean Time to Failure) | 235 years (EN ISO 13849) |
| Sin/Cos Periods per Revolution | 1,024 |
| Number of Detectable Revolutions | 4,096 |
| Total Number of Steps | 134,217,728 |
| Measurement Step | 0.3 ″ with interpolation of sinusoidal and cosinusoidal signals, e.g., 12 bits |
| Integral Non-linearity | Typ. ± 45 ″, Error limits when evaluating Sin/Cos signals |
| Differential Non-linearity | ± 7 ″, Non-linearity of the sinusoidal/cosinusoidal period |
| System Accuracy | ± 52 ″ |
| Code Type for Absolute Value | Binary |
| Code Sequence | Increasing, with clockwise rotation of the shaft viewed in direction "A" (see dimensional drawing) |
| Communication Interface | HIPERFACE® |
| Special Features | Customer-specific cable outlet (1 m cable with M23 connector), Customer-specific pin assignments, Customer-specific type label, Protective circuit with integrated program |
| Reference Device | SRM50-HXV0-K22, 1037106 |
Absolutely fantastic service. Rob was very helpful. Great communication. The requested part was shipped in no time.Konrad Eliaszuk
Extremely helpful. They shipped me a replacement unit the next day, and I was up and running within 24 hours. A brand-new replacement from the machinery manufacturer would have had a 7-day lead time.Sean Conlin
Found the part we needed at the best price. I spoke with Rob to make sure it was actually in stock, as many companies don’t really have it available to ship. It was ready, checked, and shipped, and we received it within a few days from their German stock. Would definitely use again and recommend.Chris Sentance
First time working with Marvo. They had what I needed, took great care of me, and got my order out right away. I was very impressed with the service and the person I spoke with. I will definitely work with them again in the future.Robert Cohen
After ordering an urgent part from Marvo, I received excellent customer service and Rob was very helpful.Claire Hinchliff
Excellent service, especially from Mark, who stayed late to make sure the part arrived the same day since it was a critical component for me, even though it was my first time using Marvo. I will definitely use them again.Josh Holt
Big thanks to Rob for helping with an urgent request we had on a Friday afternoon. The part we needed was in Europe, and Rob went out of his way to get it ordered and delivered to us by the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. The requested part was shipped in no time.Konrad Eliaszuk
Extremely helpful. They shipped me a replacement unit the next day, and I was up and running within 24 hours. A brand-new replacement from the machinery manufacturer would have had a 7-day lead time.Sean Conlin
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