Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-06-05
Featured K&L manuals

KL-M4542B Platinum Resistance Input Module Maintenance Manual
The KL-M4542B is an 8‑channel platinum resistance (PT100) input module with optional RS‑232 or RS‑485 communication. It features high‑precision components, full protection for power, communication, and input sections, and a compact design for easy installation and debugging.
This manual covers the module’s technical specifications, installation procedures, terminal definitions and wiring, communication configuration (baud rate, address, and mode selection), and important usage notes such as power‑up requirements and safety precautions. This manual is written in Chinese.
Covers: Overview · Technical Specifications · Installation · Terminal Wiring · Communication Settings · Usage Notes
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KL-M4542B Platinum Resistance Input Module Maintenance Manual
User Manual 2 pages · 170 KB · ZHThe KL-M4542B platinum resistance input module maintenance manual provides wiring, installation, communication settings, and specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in K&L manuals
What power supply does the module require?
The module operates on a 24 V DC supply, with an acceptable range of 18 V to 36 V DC.
From: KL-M4542B Platinum Resistance Input Module Maintenance Manual
How many input channels are available?
The KL‑M4542B provides eight independent PT100 input channels.
From: KL-M4542B Platinum Resistance Input Module Maintenance Manual
