Allen-Bradley 842E-CM-MIP3BA | Absolute Encoder

Specifications

• Type: Multi-turn absolute encoder
• Resolution: 30-bit (18 bits per revolution + 12 bits multi-turn)
• Communication: EtherNet/IP, CIP Motion, IEEE 1588 CIP Sync
• Shaft: 10 mm solid stainless steel shaft
• Power Supply: 10–30 V DC, ≤200 mA, approx. 3 W
• Max Rotational Speed: 9,000 RPM
• Accuracy: ±0.03°, Repeatability: ±0.002°
• Shaft Load: Radial 80 N, Axial 40 N
• Protection Class: IP67
• Connector: M12
• Operating Temperature: -30 °C ~ +85 °C
• Dimension: Ø58 mm × 77 mm
• Weight: Approx. 300 g

Key Features

1. 30-bit high resolution, position retention after power loss, no homing required.
2. Native EtherNet/IP communication, compatible with mainstream PLC and motion controllers.
3. IP67 rugged construction, wide temperature range, excellent vibration resistance.
4. High rotational speed and long service life for continuous operation.
5. Solid-state design, maintenance-free for long-term industrial use.

Applications

• High-precision motion control systems
• Machine tools, robotics, packaging & textile machinery
• Conveying equipment, cranes, wind power positioning systems
• Industrial automation requiring reliable multi-turn position feedback