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Homeβ€ΊPLCs & HMISβ€ΊDigital I/O Expansion Module Welllinkio EX-203S for Automation
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Digital I/O Expansion Module Welllinkio EX-203S for Automation

EX-203S
β˜…β˜…β˜…β˜…β˜†4.0 (1 review)
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Welllinkio EX-203S

Reliable and compact digital I/O expansion module for seamless integration with Welllinkio PLC systems

Brand Welllinkio
Model EX-203S
Voltage 24V DC
Country of Origin China
Weight 0.25 kg
Dimensions 90 x 65 x 35 mm
Certifications CE, RoHS, FCC
SKU / MPN WL-EX203S
What’s in the box EX-203S Module, mounting brackets, user manual, quick start guide
Module Type Digital I/O Expansion Module
Input Channels 16 DI
Output Channels 16 DO
Communication RS485 / Modbus RTU
Operating Temperature -10Β°C to 55Β°C
Mounting DIN Rail / Panel

Key benefits: High-density I/O configuration, Modbus RTU support, easy DIN rail installation, robust industrial design, wide operating temperature range, LED status indicators

Typical applications: Factory automation, conveyor systems, packaging machinery, HVAC control, building automation, machine building, process control

Lifecycle: Active product, 5+ years availability

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