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Grayhill 61KS128 High Resolution Encoder
The Grayhill 61KS128 is a high-resolution rotary encoder designed for demanding industrial applications. It provides accurate position feedback with resolutions ranging from 25 to 256 cycles per revolution. The encoder's robust construction ensures reliability in harsh environments, and its availability in both cable and pin configurations offers flexibility in integration. With a 10 million rotational life cycle and a 300 RPM shaft rotation, the 61KS128 is suitable for a wide range of applications including automation, robotics, and motor control.
Grayhill 61KS128 High Resolution Encoder Specifications:
- Operating Voltage: 5.0 ±.25 Vdc
- Supply Current: 30 mA maximum at 5 Vdc
- Logic Output Characteristics: Open collector with integrated Schmitt Trigger and 10K ohms pullup resistor
- Maximum Sink Current: 16 mA at .40 volts
- Power Consumption: 150 mW maximum
- Optical Rise Time: 500 nS typical
- Optical Fall Time: 16 nS typical
- Mechanical Life: 10 million revolutions
- Time Life: Guaranteed for 10 years of continuous operation
- Mounting Torque: 20 in-lbs maximum
- Shaft Push Out Force: 100 lbs
- Terminal Strength: 5 lbs terminal pull-out force minimum
- Solderability: 95% free of pin holes and voids
- Operating Torque: 1.5 in-oz maximum
- Operating Temperature Range: -40°C to 85°C
- Storage Temperature Range: -55°C to 100°C
- Relative Humidity: 90-95% at 40°C for 96 hours
- Vibration Resistance: Harmonic motion with amplitude of 15g, within a varied 10 to 2000 Hz frequency for 12 hours per MIL-STD-202, Method 204
- Mechanical Shock: Test 1: 100g for 6 mS, half-sine wave with velocity change of 12.3 ft/s. Test 2: 100g for 6 mS, sawtooth wave with velocity change of 9.7 ft/s
- Shaft Seal: IP67 (61KS only)
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Frequently Asked Questions
Where can I buy Grayhill 61KS128?
You can click on the BUY or RFQ button to purchase 61KS128 from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 61KS128?
You can download the 61KS128 datasheet or visit the Grayhill website for support.
Who is the manufacturer of 61KS128?
Grayhill