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Bourns EMS22A30C28LS6 Non-Contacting Absolute Encoder

The Bourns EMS22A30-C28-LS6 is a non-contacting absolute encoder designed for applications demanding high precision and reliability. Utilizing magnetic technology, this encoder provides excellent repeatability and a long operational lifespan. It supports both 3.3 and 5 VDC voltage supplies and is compatible with CMOS and TTL systems. The encoder's compact size and versatile mounting options (bushing or servo mount) make it suitable for a wide range of industrial and commercial applications, including robotics, automation, and medical equipment. Its sealed option enhances durability in harsh environments.

Authorized Distributors
Source:DigiKey
Part No:EMS22A30-C28-LS6
Stock:64
Inv Date:05-28-2026
Price: Unit price: $59.02
Buy/RFQ:
Part No:EMS22A30-C28-LS6
Stock:135
Inv Date:05-29-2026
Price: Unit price: $58.93
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Part No:EMS22A30-C28-LS6
Stock:45
Inv Date:05-28-2026
Price: Unit price: $58.83
Buy/RFQ:
Part No:EMS22A30-C28-LS6
Stock:45
Inv Date:05-28-2026
Price: Unit price: $58.83
Buy/RFQ:

Bourns EMS22A30C28LS6 Non-Contacting Absolute Encoder Specifications:

  • Resolution: 1024 positions
  • Insulation Resistance: 1,000 megohms
  • Electrical Travel: Continuous
  • Supply Voltage: 5.0 VDC ±10 %, 3.3 VDC ±10 %
  • Supply Current: 20 mA maximum
  • Output Voltage Low: Vss+0.4 V maximum
  • Output Voltage High: Vdd-0.5 V minimum
  • Output Current (4.5VDC): 4 mA maximum
  • Output Current (3.0VDC): 2 mA maximum
  • Rise/Fall Time: 500 ns maximum
  • Shaft RPM: 10,000 rpm maximum
  • Linearity: 0.5 %
  • Accuracy Nominal: ±0.7 ° or better
  • Accuracy Worst Case: ±1.4 °
  • Output Transition Noise: 0.12 ° RMS max.
  • Operating Temperature Range: -40 ºC to +125 ºC
  • Storage Temperature Range: -55 °C to +125 °C
  • Humidity: MIL-STD-202, Method 103B, Condition B
  • Vibration: 15 G
  • Shock: 50 G
  • Rotational Life (Bushing): 100,000,000 revolutions
  • Rotational Life (Bushing w/ Load): 50,000,000 revolutions
  • IP Rating: IP 65
  • Mechanical Angle: 360 °
  • Continuous Torque Starting: 43 ±21 g-cm
  • Running Torque: 29 ±14 g-cm
  • Mounting Torque: 203 N-cm
  • Shaft End Play: 0.30 mm
  • Shaft Radial Play: 0.12 mm
  • Weight: 11 gms.
  • Terminals: Axial, radial or ribbon cable
  • Soldering Condition (Manual): 96.5Sn/3.0Ag/0.5Cu, 370 °C max.
  • Soldering Condition (Wave): 96.5Sn/3.0Ag/0.5Cu, 260 °C max.

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Frequently Asked Questions

Where can I buy Bourns EMS22A30C28LS6?

You can click on the BUY or RFQ button to purchase EMS22A30C28LS6 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part EMS22A30C28LS6?

You can download the EMS22A30C28LS6 datasheet or visit the Bourns website for support.

Who is the manufacturer of EMS22A30C28LS6?

Bourns

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