Rockwell Automation 1442 Eddy Current Probe System - Manual (Page 12)

12 Rockwell Automation Publication ICM-UM004C-EN-E - February 2014
Chapter 1 Installation
Installation Environment
Driver Installation Environment
Install the driver in a location that satisfies the following environmental and
installation conditions.
Environmental Conditions
Install Conditions
• If there are walls or other obstacles at the cable connection surface of the
driver, make sure to keep spacing as illustrated below. Take care not to bend
the cable excessively.
Feature Specification
Ambient temperature Must be in a range of -30…80 °C (-22…176 °F) when devices are operating.
Ambient humidity Must be in a range of 30…95% RH (noncondensing) when devices are operating.
Vibration condition Must be 10 m/s
2
(1 g) or less at 10…150 Hz.
Air cleanliness We recommend an air dust-particle amount of 0.2 mg/m
3
or less.
We recommend an especially low amount of corrosive gasses, such as hydrogen
sulfide, NOx gas, and chlorine, and conductive particles, such as iron dust and
carbon. The allowable amounts of hydrogen sulfide and NOx gas, based on JEIDA-
29 (1979) Class S1, are shown below.
JEIDA: Japanese Electronic Industry Development Association
JEIDA-29 (1979) CLASS S1
Hydrogen sulfide: 0.01 ppm or less, NOx gas: 0.05 ppm or less
(Ambient temperature: 25 °C ± 5 °C (77 °F ± 9 °F), humidity: 40…80%
RH)
60 mm (2.4 in.)