CEV58M-SSI-1-D-1 TR-Electronic Programmable Encoder In Stock

Product Overview

The CEV58M-SSI-1-D-1 is a high-precision programmable absolute multi-turn encoder. It utilizes the SSI (Synchronous Serial Interface) protocol to deliver reliable, noise-immune data to your PLC or motion controller. With the capability to track up to 256,000 revolutions and 32,768 steps per turn, it is ideal for long-travel linear or complex rotary positioning. We recommend using the TR-Soft: TRWinProg tool for initial commissioning to optimize the output format and preset the electronic zero-point according to your machine’s mechanical home.

Technical Performance Matrix

• Core Identity:
  • Brand: TR-Electronic
  • Model: CEV58M-SSI-1-D-1
  • Series: CEV58M Industrial Series
• Data Precision:
  • Total Resolution: ≤ 33 Bit
  • Steps Per Revolution: 32,768 (15 Bit)
  • Number of Revolutions: 256,000 (18 Bit)
  • Internal Cycle Time: 250 µs
• Communication & Logic:
  • Interface Type: SSI (Synchronous Serial Interface)
  • Clock Frequency: 80 kHz – 1000 kHz
  • Output Driver: RS-422, 2-wire differential
  • Optional Output: Incremental Square wave (K1± K2±)
• Mechanical & Environmental:
  • Max Speed: 12,000 1/min (Mechanical)
  • Shaft Loading: 50 N (Axial) / 100 N (Radial)
  • Protection Rating: IP65 Standard
  • Shock Resistance: ≤ 1000 m/s² (11 ms half sine)

Diagnostic Capabilities & System Suitability

• Error Bit Signaling: The CEV58M-SSI-1-D-1 includes an error signal bit within the SSI stream to flag disc scanning issues.
• Safety Monitoring: Programmable limit switches and overspeed alerts are processed internally for rapid system response.
• Equipment Fit: Specifically compatible with high-end controllers from Siemens, Beckhoff, and Schneider Electric.
• Application Profiles: Optimized for wind turbine pitch control, automated CNC tool changers, and satellite dish positioning.

Shipping, Warranty & Packaging

• Warranty Period: Full 12-month technical warranty provided from date of purchase.
• Express Logistics: Worldwide air freight via FedEx, UPS, and DHL.
• Dispatch Window: Ready for global shipment within 24-48 hours.
• Package Contents: 1x CEV58M-SSI-1-D-1 Encoder, individual test certificate, and protective ESD foam packaging.

Professional FAQ & Purchasing Guide

Can I change the resolution of the CEV58M-SSI-1-D-1 after installation?
Yes, this model is fully programmable. You can adjust the resolution and total steps per revolution using the TRWinProg tool to match your PLC’s scaling requirements.

What is the purpose of the 20 µs Mono-time?
The 20 µs mono-time is the “wait time” between SSI data frames. It ensures the CEV58M-SSI-1-D-1 has prepared fresh data for the next clock cycle, preventing stale position information.

How do I utilize the ‘Electronic Preset’ function?
By applying the supply voltage to the ‘Preset’ input pin, you can electronically reset the current position to a value defined in the parameters, usually zero, without mechanical adjustment.

Selection Guide: Which shaft diameter is standard for this model?
The CEV58M series supports diameters from 6mm to 12mm. Always confirm your coupling bore size before ordering, as the CEV58M-SSI-1-D-1 is customized for specific shaft tolerances.

Why should I choose the SSI interface over standard Incremental?
The SSI interface on the CEV58M-SSI-1-D-1 is absolute. It provides the exact position immediately upon power-up, eliminating the need for machine homing cycles and increasing operational safety.