Application Overview
Application Overview

As Industry 4.0 advances, enhanced servo system signal and interconnection capabilities become essential.
WL provides complete servo control connectivity:
Control Board Level — A1501 wire-to-board (2-5P/7P compact, stable signal transmission), C4201 power connectors (easy install, multi-wire expandable), WLGS007S screw terminal blocks (screw-fastened, no crimping needed, side-lock for flexible combination expansion).
IO & Power Interface Level — SCSI MDR 14P/20P/26P/36P/50P (stable, hot-swappable, long-distance fast transfer), D-Sub 9P/15P/25P/26P/44P (simple operation, stable structure, good shielding, multiple specifications), IEEE1394 6P (real-time high-speed, hot-swap, multi-device interconnect).
Servo Cable Level — power cables, encoder cables and brake cables with high-flex life for continuous motion applications.




Servo Control Challenges
Servo Control Challenges

Industrial servo control systems face four key connectivity challenges:
(1) Multi-axis synchronization — synchronized motion across 4-8+ axes requires consistent signal timing through every connector in the chain.
(2) EMI susceptibility — high-frequency switching in servo drives generates electromagnetic noise that can corrupt encoder feedback and communication signals.
(3) Continuous motion fatigue — servo cables must survive millions of flex cycles in cable chains without conductor breakage.
(4) Mixed signal & power — a single servo axis needs separate power, encoder and brake connections, each with different current and signal integrity requirements.




Terminal Block & Field Wiring Solutions
Terminal Block & Field Wiring Solutions

WLGS007S screw terminal blocks provide a maintenance-friendly alternative to traditional crimp terminals for power distribution panels and servo drive wiring: screw-fastened connections requiring no special crimping tools, side-lock mechanism for flexible combination expansion, vibration-resistant design for industrial cabinet environments. VH3.96mm series for higher-current field wiring in distribution panels. C4201 power connectors for motor driver board power input, supporting multi-wire expansion with easy installation.



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Success Stories

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Servo Control System Integration

IO connectors, terminal blocks and servo cable harnesses enabling reliable multi-axis motion control with PROFINET communication
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FAQs

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All products are certified by ISO9001, IATF16949, UL, QC080000 and comply with RoHS/REACH environmental standards.

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