National Instruments FieldPoint cFP-RLY-425 Operating Instructions Manual page 14

Physical
Indicators .......................................... Green POWER and
Weight............................................... 201 g (7.1 oz)
Power Requirements
Power from network module ............ 1.45 W at – 40 to 70 °C
Isolation Voltage
Channel-to-ground and channel-to-channel isolation
Continuous ................................. 250 V
Dielectric withstand.................... 2,300 V
Environmental
FieldPoint modules are intended for indoor use only. For outdoor
use, they must be mounted inside a sealed enclosure.
Operating temperature
Storage temperature .......................... –55 to 85 °C
Humidity ........................................... 10 to 85% RH,
Maximum altitude............................. 2,000 m; at higher altitudes
Pollution Degree ............................... 2
Safety
This product is designed to meet the requirements of the following
standards of safety for electrical equipment for measurement,
control, and laboratory use:
• IEC 61010-1, EN 61010-1
• UL 61010-1
• CAN/CSA-C22.2 No. 61010-1
For UL, hazardous location, and other safety certifications, refer to
the product label or visit
1
Refer to Figure 11 for maximum current on all channels.
cFP-RLY-425
1
..................... – 40 to 70 °C
ni.com/certification
14
READY indicators
, Measurement
rms
Category II
, 1 minute
rms
noncondensing
the isolation voltage ratings
must be lowered
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