Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-14
Featured Kunlun Hai'an manuals

Kunlun Hai'an FB-L Safety Barrier User Manual
The Kunlun Hai'an FB-L is a Zener safety barrier designed to connect primary instruments in hazardous areas with secondary instruments in safe zones. It features over-voltage and over-current protection, automatically restoring normal operation after a power outage. The device meets national explosion-proof standards (GB3836.1-2000 and GB3836.4-2000) with an Exia IIC rating. This manual is written in Chinese.
Covers: 概述 · 技术指标 · 安装要求 · 安装方式 · 接线 · 注意事项
Latest Kunlun Hai'an manuals
Kunlun Hai'an FB-L Safety Barrier User Manual
User Manual 2 pages · 232 KB · ZHThis manual provides installation, wiring, and maintenance instructions for the Kunlun Hai'an FB-L Zener safety barrier.
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 Kunlun Hai'an manuals
What is the required power supply voltage?
The required power supply voltage is DC 24V.
What is the maximum operating temperature for this safety barrier?
The device must be used within a safe operating temperature range of -10°C to 50°C.
