Compliance With Ul Regulations - MSA fieldserver EZ Gateway M-Bus to Modbus & BACnet Startup Manual

9.4

Compliance with UL Regulations

For UL compliance, the following instructions must be met when operating EZ Gateway.
•
The units shall be powered by listed LPS or Class 2 power supply suited to the expected operating
temperature range.
•
The interconnecting power connector and power cable shall:
o
Comply with local electrical code
o
Be suited to the expected operating temperature range
o
Meet the current and voltage rating for EZ Gateway/Net
•
Furthermore, the interconnecting power cable shall:
Be of length not exceeding 3.05m (118.3")
o
o
Be constructed of materials rated VW-1, FT-1 or better
•
If the unit is to be installed in an operating environment with a temperature above 65 °C, it should
be installed in a Restricted Access Area requiring a key or a special tool to gain access.
•
This device must not be connected to a LAN segment with outdoor wiring.
EZ Gateway Start-up Guide
Additional Information
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