CEV65M-00444 TR Electronic Encoder – Buy Programmable Multi-Turn with 4M Resolution

Description Product Overview TR Electronic CEV65M-00444 is a programmable absolute encoder. It uses the SSI interface for digital communication. This encoder has 4,096,000 steps per revolution and 4,096,000 revolutions total. Great for precise position feedback in industrial machines. Key Benefits Programmable resolution – up to 31 bits total SSI interface with RS422 output level Multi-turn design – no battery backup needed IP65 protection – resistant to dust and water jets Flexible programming via TRWinProg software Customer-specific solutions and modular design Technical Specifications – Core Parameters Brand: TR Electronic Model Number: CEV65M-00444 Series: CEV65M Product Type: Programmable absolute encoder (Multi-Turn) Interface: SSI (Synchronous Serial Interface) Code: Gray code output Output level: RS422 Supply voltage: 11-27 V DC Resolution & Measuring Range Steps per revolution: 4,096,000 (22 bits) Number of revolutions: 4,096,000 (22 bits) Total resolution: Up to 31 bits (programmable) Max steps per rev (hardware): 8192 (13 bits) Max revolutions (hardware): 256,000 (18 bits) Output capacity: Up to 30 bits Order Code – Tree Structure CEV65M = Encoder family (heavy duty, multi-turn) 00444 = Specific configuration code Connector: 12-pin M23, radial on housing Flange: ZB36 type Shaft: 10FL/19.5 (see options for other diameters) SSI Interface Details SSI Clock input: Optocoupler isolated SSI Data output: RS-422, 2-wire Clock frequency range: 80 to 1000 kHz SSI Mono time (typical): 20 µs Internal cycle time: 250 µs Programmable Parameters (via TRWinProg) Resolution (steps per revolution) Output code (Gray or binary) Output format Movement status signal Limit switch positions Error signal behavior Preset parameter (electronic zero) Parity bit on/off Direction signal (counting direction) Overspeed monitoring External Inputs & Outputs Inputs (F/R and Preset): Logic 0 Outputs: 8 programmable push-pull outputs Output level: Supply voltage (≤50 mA each) Short-circuit proof: Yes Electrical Data Nominal voltage: 24 V DC (working range 11-27 V DC) Nominal current (unloaded): 80 mA typical Mating plug: Included with encoder Mechanical Specifications Flange type: ZB36 Shaft type options: 6, 8, 10, 12, 14 mm or 3/8 inch Maximum speed (mechanical): 6000 rpm Shaft load (axial/radial): 40 N / 60 N max Angular acceleration: ≤ 10⁴ rad/s² Moment of inertia (typical): 2.5 x 10⁻⁶ kg m² Start-up torque at 20°C: 2 Ncm Mass (typical): 0.7 kg Bearing Life Bearing lifetime: ≥ 3.9 x 10¹⁰ revolutions Test conditions: 3000 rpm, 60°C, shaft load 20N axial / 30N radial Environmental Data – Robustness Operating temperature (standard): 0 to 60°C Optional temperature range: -20 to 70°C (contact us) Storage temperature (dry): -30 to 80°C Relative humidity: 98% non-condensing Protection class: IP65 (dust-tight, water jets) Vibration & Shock Resistance Vibration (sine, 50-2000 Hz): ≤ 100 m/s² Shock (half sine, 11 ms): ≤ 1000 m/s² Immunity to disturbance: DIN EN 61000-6-2 Transient emissions: DIN EN 61000-6-3 Installation Guide Mount using ZB36 flange – align carefully Do not exceed shaft load limits (40N axial, 60N radial) Connect 12-pin M23 radial connector Apply 11-27V DC (24V recommended) to supply pins Use shielded cable for SSI clock and data lines Keep bending radius large for M23 cable Setup & Commissioning Use TRWinProg software (free from TR Electronic) Connect via SSI interface or programming adapter Set resolution, output code, and counting direction Program preset position using external input or software Configure up to 8 push-pull outputs as limit switches or status signals Test with SSI master (PLC or motion controller) Diagnostics & Maintenance Error signal output indicates internal fault Movement status signal shows shaft rotation Overspeed monitoring detects excessive rpm No routine maintenance – sealed IP65 design Check connector for corrosion every 6 months Compatibility Works with any SSI master (Siemens, Rockwell, Beckhoff, etc.) Clock frequency: 80-1000 kHz – match your PLC setting RS422 output level – standard for SSI Programmable outputs connect to PLC inputs directly (24V level) Packing List 1x TR Electronic CEV65M-00444 encoder Mating 12-pin M23 plug Mounting instructions (brief) Original factory box TRWinProg software available for download Warranty & Shipping 12-month factory warranty Fast delivery: FedEx, UPS, DHL Tracking number for all orders Typical Applications & Diagnostic Ability Rotary table positioning in machine tools Wind turbine blade pitch control Printing press registration rolls Packaging machine film feed Diagnose signal quality via SSI mono time check 5 Professional FAQs Can I change resolution without reprogramming? No. You need TRWinProg software and a programming connection. Hardware preset only sets zero position. What happens if I exceed 6000 rpm mechanical speed? Bearing wear increases rapidly. The encoder may fail. Use overspeed monitoring output to alert your PLC. Is the SSI clock frequency automatically detected? No. Set your PLC master to match encoder range (80-1000 kHz). Typical value is 500 kHz. Do you offer the -20 to 70°C temperature option? Please contact us for optional extended temperature version. This standard model is 0-60°C. How do I wire the 8 programmable outputs? Refer to pinout 185E (drawing 04-CEV65M-M0021). Each output is push-pull, 24V level, short-circuit protected. Selection Guide – Pick the Right CEV65M Encoder Step 1 – Choose single-turn or multi-turn: CEV65M-00444 is multi-turn (tracks revolutions). For single-turn only, pick CEV65S series. Step 2 – Select shaft diameter: Standard is 10mm (10FL/19.5). Options: 6, 8, 12, 14mm or 3/8 inch. Step 3 – Interface needed: SSI is standard. Other interfaces available (contact us). Step 4 – Temperature requirement: Standard 0-60°C for indoor. For outdoor/freezer, choose -20 to 70°C option. Step 5 – Outputs needed: This model has 8 programmable outputs. For no outputs, pick CEV65M base model. Pro tip: For high vibration applications (crushers, engines), use flexible coupling to protect shaft bearings. Contact Information Need help with SSI programming or encoder selection? Talk to us on WhatsApp: 86 158 8020 0923. We reply fast. Browse other position sensors like our 11 mm Proximity Probes for complete motion control. Copyright © 2026 PLCDCS HUB Limited. All rights reserved. Original Source: https://plcdcshub.com/ Partner: Powergear X Automation Limited Oiltech Controls Limited