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-H90 Series Incremental Encoder
- HousingDiameter:100mm;
- HollowShaftDiameter:30,32,38,40,45mm;
- 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;
Product Characteristics of Gertech GI-H90 Series Incremental Encoder
- Housing Dia.: 100mm
- Hollow Shaft Dia.: 30,32,38,40,45mm
Electrical Data of Gertech GI-H90 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: 300Khz | ||||
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-H90 Series Incremental Encoder
Start Torque | 1 N.M |
Max. Shaft Loading | Axial: 10N, Radial: 20N; |
Max. Rotary Speed | 5000rpm |
Weight | 200g |
Environment Data of Gertech GI-H90 Series Incremental Encoder
Working Temp. | -30~80deg C |
Storage Temp. | -40~80deg C |
Protection Grade | IP54 |
Source: www.gertechsensors.com
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