cFP-RLY-425
14
ni.com
Physical
Indicators .......................................... Green
POWER
and
READY
indicators
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
rms
, Measurement
Category II
Dielectric withstand.................... 2,300 V
rms
, 1 minute
Environmental
FieldPoint modules are intended for indoor use only. For outdoor
use, they must be mounted inside a sealed enclosure.
Operating temperature
1
..................... – 40 to 70 °C
Storage temperature .......................... –55 to 85 °C
Humidity ........................................... 10 to 85% RH,
noncondensing
Maximum altitude............................. 2,000 m; at higher altitudes
the isolation voltage ratings
must be lowered
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
ni.com/certification
, search by
1
Refer to Figure 11 for maximum current on all channels.
