TR CEV65M-50085 Absolute Rotary Encoder | PROFIBUS DP SSI IP65 CEV65M

Description Product Description The TR CEV65M-50085 is a high-performance absolute rotary encoder. It delivers 4096 steps per revolution and 4096 revolutions. Thus, the total resolution reaches over 16 million unique positions. This encoder supports PROFIBUS DP and SSI interfaces simultaneously. You can easily program its code sequence to fit your controller. Furthermore, the supply voltage ranges from 11 to 27V DC for broad compatibility. Thanks to the IP65 rating, it resists dust and water jets effectively. Consequently, this encoder suits demanding industrial environments. Finally, each unit ships brand new with a 12-month warranty. Brand & Model Information Brand: TR (TR Electronic) Model: CEV65M-50085 Product type: Absolute rotary encoder Drawing number: 04-CEV65M-M0133 Version: 000 Firmware number: 437826 Resolution & Measurement Steps per revolution: 4,096 (12-bit resolution) Number of revolutions: 4,096 (12-bit multi-turn) Total resolution: 16,777,216 positions (24-bit) Code type: Programmable (binary, Gray, or complement) Electrical Specifications Supply voltage: 11 to 27 V DC Output levels: RS422 and RS485 (dual capability) Interface: PROFIBUS DP SSI (both active) Max baud rate: 12 Mbaud (ENC 12MBAUD option) PROFIBUS profile: ENC PNO-PROFILE Class 2 Mechanical Specifications Flange type: ZB36 Shaft type: 10 mm diameter x 19.5 mm length Connector type: 2 x M16x1.5 and 1 x M12x1.5 Connector position: PG radial (side exit) Pinout number: TR-ECE-TI-GB-0018 Mating plug: Not included (order separately) Environmental Ratings Protection class: IP65 (dust tight and jet-proof) Mechanical temperature range: -20°C to 70°C Electronics temperature range: 0°C to 60°C (critical limit) Humidity: 95% non-condensing LED Status Indicators – Network & Error OFF (Network): No power or no IP address 1 Hz blink (Network): Has IP but no active connections ON steady (Network): Connected to message router or master 1 Hz blink (Error): Connection timeout – reset needed ON steady (Error): Duplicate IP address detected 1 Hz green/red (Both): Power-up self-test in progress Installation Guide Mount the encoder using the ZB36 flange and 10mm shaft. Connect the M12 and M16 connectors (radial position). Supply 11-27V DC power while observing correct polarity. After that, configure the PROFIBUS DP address and SSI settings. Program the code sequence if the default does not match. Finally, keep the ambient temperature within 0-60°C for electronics. Configuration & Maintenance Program the code sequence using TR software (fully programmable). Set the PROFIBUS DP profile to Class 2 for advanced features. Moreover, configure the baud rate up to 12 Mbaud via the option. Check all LED status indicators for network diagnostics. Due to the sealed IP65 housing, no regular maintenance is needed. Compatibility Works with PROFIBUS DP master devices (Class 2 profile required). Compatible with SSI master controllers for simultaneous use. Supports RS422 and RS485 output levels for broad PLC compatibility. Suitable for Siemens, Rockwell, and other major automation brands. Typical Applications Precision position feedback for servo motors and drives. Rotary table positioning in CNC machine tools. Wind turbine yaw and pitch control systems. Packaging machine axis control and registration. Material handling and conveyor positioning tasks. Diagnostic Capability LEDs show link status, data activity, and network health clearly. Error LEDs indicate connection timeouts or duplicate IP addresses. A self-test runs automatically on power-up to verify function. Additionally, PROFIBUS diagnostics are available via the master PLC. The SSI data stream also includes integrated status bits. Warranty & Shipping Warranty: 12 months from shipment date Condition: New & original factory packing FedEx – Priority shipping available UPS – Express worldwide DHL – International freight Package Contents 1 x CEV65M-50085 absolute rotary encoder Mating plugs are NOT included (order separately) No connection cables are included Documentation reference: DOKUMENTE (contact us for a copy) Professional FAQ What does 4,096 steps per revolution actually mean? It means 12-bit resolution per turn. The comma is a thousand separator, not a decimal. Why do you list two different temperature ranges? -20°C to 70°C applies to bearings and seals. However, 0°C to 60°C applies to electronics. Below 0°C, the electronics may fail. Can I use only the SSI interface without PROFIBUS? Yes, absolutely. The encoder supports PROFIBUS DP plus SSI. You may use either interface or both simultaneously. What does programmable code mean in practice? You can change the output code sequence (binary, Gray, or complement). Therefore, you can match different PLCs without hardware changes. How do I fix the duplicate IP error LED? Another device on your network has the same IP address. Change the IP of this encoder or the conflicting device. Then, cycle the power to clear the error. Buying Guide – Selection Advice Need a 24-bit absolute encoder (4096×4096)? This model fits perfectly. Require PROFIBUS DP and SSI together on one device? Yes, both are active. Check your ambient temperature carefully: electronics need 0°C to 60°C. Verify that the ZB36 flange type matches your existing mounting. Shaft size: 10mm diameter with 19.5mm length – measure before ordering. Connectors: M12 and M16 with radial exit (PG radial) – plan your cabling. Remember to order mating plugs separately (none are included). For 12 Mbaud PROFIBUS, confirm the option ENC 12MBAUD is present. Finally, keep a spare encoder for critical motion control applications. Contact Information For inquiries: 86 158 8020 0923 (WhatsApp) Copyright © 2026 PLCDCS HUB Limited. All rights reserved. Original Source: https://plcdcshub.com/ Partner: Powergear X Automation Limited Oiltech Controls Limited