Product Overview:
The document appears to describe technical specifications and wiring details for rotary encoders, likely from Fenac, with model references such as CRM1204, CRM1205, CRM1607, CRM1614, and others.

1. Mechanical Specifications

• Shaft Diameter: 50 mm
• Weight: Approximately 250 g
• Mounting Details: Includes dimensions such as 20 mm, 58 mm, 42 mm, and angular positions (e.g., 20°, 120°, 15°), with mounting holes M3 spaced at 120° intervals.

2. Electrical Specifications

• Operating Voltage: 4.75 VDC to 30 VDC, with a recommended range of 4.75 VDC to 5.5 VDC for some models.
• Current Consumption: Typical values include 60 mA, 35 mA, 27 mA, and 26 mA depending on the model or output type.
• Output Frequency: Up to 2 MHz.
• Output Signals: Quadrature signals A and B, with inverse signals A', B', and index signals Z and Z'.
• Output Types: ABZ, AB + A'B', ABZ + A'B'Z' configurations.

3. Environmental Protection

• Ingress Protection ratings IP54 and IP65, indicating dust and water resistance suitable for industrial environments.

4. Electrical Connections and Color Coding

• Wiring colors include Green, Gray, Orange, and Turuncu (Orange in Turkish).
• Pin assignments include Vcc (+VB), GND, A, A Inverse (A'), B, B Inverse (B'), Z, Z Inverse (Z').

5. Performance Parameters

• Maximum rotational speed: 12,000 rpm.
• Resolution range: 1 to 65,536 pulses per revolution.

6. Compliance and Standards

• CE marking indicates conformity with European safety and electromagnetic compatibility standards.

7. Model Variants and Codes

• Models include CRM1204, CRM1205, CRM1607, CRM1614, CRM1212, CRM2312R, CRM2312L, R1204, R1205, R1607, R1614, R1212, R2312R, R2312L.
• Variants differ in output configurations and mechanical dimensions.

Summary

This document provides detailed technical data for Fenac rotary encoders, focusing on mechanical dimensions, electrical characteristics, wiring schemes, and environmental protection ratings. The encoders support high-speed operation with high resolution and multiple output signal configurations suitable for industrial automation applications.