The Dynapar H5820480101X019 is an industrial-duty, optical, incremental, shafted encoder designed for precise rotary position feedback in automation systems, robotics, and motor control applications. Its rugged construction and long-life bearings make it suitable for use in harsh industrial environments. This encoder offers a standard 58mm mounting size, providing a compact solution for equipment with limited space while meeting high-performance requirements. It features bidirectional operation with two channels (A, B) and an optional index (Z) with complementary outputs, delivering quadrature phasing of 90° ± 22.5° electrical. The H5820480101X019 supports resolutions from 1 to 2540 pulses per revolution (PPR), with specific accuracy depending on whether a metal or glass disk is used. It is designed to handle shaft speeds up to 10,000 RPM for resolutions up to 1024 PPR and 5,000 RPM for resolutions above 1024 PPR. The encoder operates with an input power range of 5 to 26 VDC and provides various output options, including differential line driver outputs. It is built to withstand shock and vibration, with an enclosure rating of NEMA12/IP54, ensuring reliable performance in demanding conditions.
### Technical Specifications
**General**
* **Product Type:** Shafted Encoder
* **Series:** H58
* **Feedback Type:** Incremental
* **Technology:** Optical
* **Mounting Configuration:** Industry Standard 58mm Mounting
* **Manufacturer:** Dynapar
**Resolutions and Accuracy**
* **Resolution:** 1 to 2540 Pulses Per Revolution (PPR)
* **Accuracy (Worst case any edge to any other edge):**
* ≤1024 PPR (metal disk): ±7.5 arc-min
* >1024 PPR (glass disk): ±2.5 arc-min
**Electrical Specifications**
* **Input Power:** 5 to 26 VDC at 80 mA maximum (excluding output loads)
* **Output Type:** Two channel quadrature (AB) with optional Index (Z) and complementary outputs.
* **Output Signal Format:** Squarewave with specified rise and fall times.
* **Output Options:** Push-Pull, Differential Line Driver (DLD 7272, DLD 4469)
* **Frequency Response:** 100 kHz minimum (for index)
* **Electrical Immunity:** Reverse polarity and short-circuit protection.
* **Noise Immunity:** Tested to EN61326-1.
**Mechanical Specifications**
* **Shaft Diameter:** 6 mm, 10 mm
* **Shaft Material:** Stainless Steel
* **Housing and Cover Material:** Aluminum
* **Disc Material:** Glass
* **Weight:** Approximately 283 g (10 oz) maximum
* **Enclosure Rating:** NEMA12/IP54 (dirt tight) – IP66 also listed for H58 series
* **Shaft Loading (at 6 mm from encoder face):**
* Resolutions ≤1024 PPR: 356 N radial, 356 N axial
* Resolutions >1024 PPR: 178 N radial, 178 N axial
* **Starting Torque (max at 25 °C):**
* Without shaft seal: 0.007 N-m
* With shaft seal: 0.014 N-m
* **Moment of Inertia:** 21.2 g-cm²
**Performance Specifications**
* **Maximum Shaft Speed:**
* Resolutions ≤1024 PPR: 10,000 RPM
* Resolutions >1024 PPR: 5,000 RPM
* **Quadrature Phasing:** 90° ± 22.5° electrical
* **Symmetry:** 180° ± 18° electrical
* **Index Pulse:** 180° ± 18° electrical (gated with B low)
* **Phase Sense:** A leads B for Counter-Clockwise (CCW) shaft rotation.
**Environmental Specifications**
* **Operating Temperature Range:**
* Standard: 0 to +70 °C
* Extended: 0 to +85 °C
* **Storage Temperature:** -40 to +90 °C
* **Shock Resistance:** 50 G’s for 11 milliseconds duration
* **Vibration Resistance:** 5 to 2000 Hz at 20 G’s
* **Humidity:** Up to 98% (non-condensing)
**Interfaces and Connectivity**
* **Termination Options:** MS Connector, M12 Connector, M23 Connector, Cable Exit
* **Specific Connector Configurations:** 7-pin MS connector, 10-pin MS connector, 12-pin MS connector, 5-pin M12 connector, 8-pin M12 connector.
* **Cable Assemblies:** Available with MS Connectors (e.g., 7-pin MS, Cable Assy for Single Ended w/Index Outputs)
**Part Number Configuration Examples**
* **Model:** H5820480101X019 signifies:
* H58 Series
* Bidirectional with Index (Channels A, B, and Z)
* 2048 Pulses Per Revolution (PPR)
* Electrical Output: 5-26V In, 5-26V Differential Line Driver Out (7272)
* Shaft: 10 mm Diameter Shaft
* Shaft Seal: No Shaft Seal
### Why Choose Aumictech for Dynapar H5820480101X019?
At Aumictech, we specialize in supplying high-performance industrial automation components. Whether you require precise rotary position feedback, robust performance in harsh environments, or high-resolution accuracy for complex motion control, our team ensures the Dynapar H5820480101X019 delivers maximum operational efficiency for your application.
