Specifications - National Instruments FieldPoint cFP-21 Series Quick Start Manual

324033b.fm Page 20 Wednesday, September 14, 2005 2:09 PM
and measurements on primary overcurrent protection devices and on ripple
control units.
Using This Product Safely in Hazardous Locations
This product is suitable for use in U.S. and Canada: Class I, Division 2, Groups A,
B, C, D, T4 hazardous locations; and nonhazardous locations.
Explosion hazard—Substitution of components may impair
Caution
suitability for Class I, Division 2.
Explosion hazard—Do not disconnect equipment unless power has been
switched off or the area is known to be nonhazardous.
Equipment must be used within its electrical and environmental ratings.
Refer to the Specifications section. Refer to the product label for
manufacturing location.
This product must be installed in an enclosure rated at least IP 54.

Specifications

Network
Network interface ............................. 10BaseT and 100BaseTX Ethernet
Compatibility .................................... IEEE802.3
Communication rates ........................ 10 Mbps, 100 Mbps, auto-negotiated
Maximum cabling distance............... 100 m/segment
Maximum power to
connected I/O modules ..................... 9 W
cFP-21xx Quick Start Guide 20 ni.com