Over-Voltage Categories; Environmental Conditions - GE Druck DPI 620 Genii Quick Start Manual

Quick Start Guide
Use the HART® application to do the following:
• Communicate with HART® protocol devices
• Read and change HART® device settings
• Trim and calibrate HART® device variables.

9 Over-voltage Categories

The following summary of installation and measurement over-voltage
categories come from IEC61010-1. The four over-voltage categories,
are CAT I to CAT IV, which indicate the severity of an over-voltage
transient.
Over-voltage
Description
Category
CAT I This is the least severe over-voltage transient. CAT I
equipment cannot be directly connected to the mains
power. An example of CAT I equipment is a process
loop powered device.
CAT II This is for single phase electrical installation. Examples
are appliances and portable tools.
10 General Specification
Refer to Data Sheet.

11 Environmental Conditions

Refer to Data Sheet.
12 Customer Service
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3 May 2013 K0542 Issue 2
Druck DPI 620 Genii
1-7