Name: Omron E6B2-CWZ5B 360P/R 2M Incremental Rotary Encoder - INOSAKI
SKU: Omron-E6B2-CWZ5B 360P/R 2M
Price: 67.86 USD
Availability: InStock

Technical Overview

The Omron E6B2-CWZ5B 360P/R 2M is a compact, industrial-grade incremental rotary encoder designed for precise speed, distance, and position measurement. Featuring a 40mm diameter housing and a 6mm solid stainless-steel shaft, it offers high durability with radial shaft loading capacities up to 30 N. This encoder provides a resolution of 360 pulses per revolution (P/R) and outputs signals via a PNP open-collector configuration (Phases A, B, and Z). Designed for robust and reliable operation, it operates on a 12 to 24 VDC power supply and integrates protective circuits against load short-circuits and reversed power polarity. It comes pre-wired with a 2-meter cable, making it ideal for integration into motor feedback loops, conveying systems, and automated machinery requiring high-frequency response up to 50 kHz.

Key Features

Incremental 40-mm-diameter rotary encoder with a 6-mm solid shaft.
Provides high-accuracy feedback with a resolution of 360 pulses per revolution (P/R).
Pre-wired with a 2-meter multi-conductor cable for direct system connection.
Outputs A, B, and Z phases via a PNP open-collector output circuit.
Built-in load short-circuit and reversed connection protecting circuits ensure highly reliable operation.
High rotational response with a maximum frequency of 50 kHz and speeds up to 6000 r/min.
Robust mechanical construction handling radial loads up to 30 N and thrust loads up to 20 N.

Technical Specification Matrix

Parameter	Value
Housing Diameter	40 mm
Shaft Diameter	6 mm
Resolution	360 Pulses/Revolution (P/R)
Supply Voltage	12 to 24 VDC (-10% to +15%)
Output Configuration	PNP Open-collector
Output Phases	A, B, and Z
Current Consumption	100 mA max.
Maximum Response Frequency	50 kHz
Max Permissible Rotation	6,000 r/min
Shaft Loading	Radial: 30 N, Thrust: 20 N
Connection Method	Pre-wired cable, 2 m length
Degree of Protection	IP50
Operating Ambient Temperature	-10°C to 70°C (with no icing)

Industrial Applications

1. Conveyor Speed and Position Tracking

Material handling systems require accurate synchronization of conveyor belts to ensure packages are sorted and routed precisely without slippage or misalignment.

Problem Solved

With a resolution of 360 P/R and an operating speed of up to 6000 rpm, the E6B2-CWZ5B accurately tracks the conveyor's shaft rotation. The PNP open collector output easily integrates with PLCs for real-time speed monitoring and positional adjustments.

Conveyor synchronizationSpeed monitoringIncremental encoderPLC integration

2. Packaging Machinery Cut-to-Length Control

Web handling and continuous packaging operations need exact cut-to-length measurements to minimize material waste and maintain product consistency.

Problem Solved

The encoder measures the rotational distance of the feed roller, outputting 360 pulses per revolution (1 pulse per degree of rotation). Its high radial load capacity (30 N) withstands the mechanical stress of rapid start-stop cycles in precision cutting mechanisms.

Cut-to-lengthWeb handlingPositional feedbackRadial load resistance

3. Motor Speed Feedback for Automated Guided Vehicles (AGVs)

AGVs require reliable wheel speed feedback to maintain accurate navigation, trajectory tracking, and safety in fast-paced industrial environments.

Problem Solved

The compact 40mm design and 12-24 VDC power requirement make this encoder perfect for mobile battery-powered AGV platforms. The phase Z index pulse provides a precise origin reference point, while the IP50 rated housing protects internal optics from ambient factory dust.

Motor feedbackAGV navigationClosed-loop controlPhase Z indexMobile robotics