Gertech GI-H38 Series Incremental Encoder stands as a benchmark for precision, engineered specifically to deliver high-resolution feedback and unwavering reliability within a compact, heavy-duty housing.

Incremental encoders generate information about position, angle, and rotation counts. The resolution is defined in the number of lines or pulses per rotation, which the encoder transmits to the control unit for each rotation. The current position can be determined by the control unit by counting these pulses. A reference run can be necessary when switching on the machine.
Specification of Gertech GI-H38 Series Incremental Encoder
- HousingDiameter:38mm;
- HollowShaftDiameter:6,8mm;
- Resolution: Max.6000ppr;
- SupplyVoltage:5v,8-29v;
- OutputFormat: NPN/PNPopencollector, Pushpull, LineDriver;
- OutputSignal: AB/ABZ/ABZ&A-B-Z-;
- Widely used in various fields of automatic control andmeasurement system,suchasmachinerymanufacturing, shipping, textile, printing, aviation, militaryindustryTestingmachine, elevator, etc.
- Vibration-resistant, corrosion-resistant,pollution-resistant;
Features of Gertech GI-H38 Series Incremental Encoder
- High Resolution: High precision measurements are possible with a range of resolutions up to thousands of PPR (Pulses Per Revolution).
- Compact Design: With a diameter of 38 mm, it may be used in settings where installation space is at a premium.
- Rugged Construction: Constructed from premium materials to withstand moisture, dust, and vibration.
- Stable Output Signal: Generates low-noise, incremental signals.
- Wide Compatibility: Supports a number of output interface types, including line drivers, PNP, and NPN.
- Simple Installation: Standard mounting holes and connections are included for a simple installation.
- Broad Temperature Tolerance: Performs admirably in extremely hot or cold conditions.
- Shaft Options: Standard shaft sizes in a range of diameters are available.
Application of Gertech GI-H38 Series Incremental Encoder
- Industrial automation: Used to monitor position and speed in conveyors, robotic systems, and CNC machines.
- Motor Control: Gives stepper and servo motors input on their position and speed.
- Packaging Industry: To track products and synchronize packaging machines.
- Systems for escalators and elevators: regulate movement speed and position.
- Manufacturing Industry: Used for accurate measuring in automated manufacturing processes.
- Applications for large Vehicles: Position tracking in large machinery or off-road vehicle systems.
Product Characteristics of Gertech GI-H38 Series Incremental Encoder
- Housing Dia.: 38mm
- Hollow Shaft Dia.: 6,8mm
Electrical Data of Gertech GI-H38 Series Incremental Encoder
| Resolution | : Max.6000ppr | |||
| Output Format | : NPN/PNP open collector,Push pull,Line Driver,Voltage Output; | |||
| Output Signal | : A/AB/ABZ/ABZ&A-B-Z-; | |||
| Supply Voltage | : 5V,8-29V | |||
| Max. Frequency Response: 200Khz | ||||
| Open Collector | Voltage Outut | Liner Driver | Push Pull | |
| Consumption Current | ?80mA | ?80mA | ?150mA | ?80mA |
| Load Current | 40mA | 40mA | 60mA | 40mA |
| VOH | Min.Vccx70%; | Min.Vcc-2.5v | Min.3.4v | Min.Vcc-1.5v |
| VOL | Max.0.4v | Max.0.4v | Max.0.4v | Max.0.8 |
Mechanical Data of Gertech GI-H38 Series Incremental Encoder
| Start Torque | 0.01 N.M |
| Max. Shaft Loading | Axial: 20N, Radial: 30N; |
| Max. Rotary Speed | 5000rpm |
| Weight | 200g |
Encironment Data of Gertech GI-H38 Series Incremental Encoder
| Working Temp. | -30~80deg C |
| Storage Temp. | -40~80deg C |
| Protection Grade | IP54 |
Source: www.gertechsensors.com
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