©
National Instruments Corporation
23
cFP-21xx Quick Start Guide
Physical Characteristics
Screw-terminal wiring ...................... 16–26 AWG copper conductor wire with
7 mm (0.28 in.) of insulation stripped from
the end
Torque for screw terminals ............... 0.5–0.6 N · m (4.4–5.3 lb · in.)
Weight............................................... 278 g (9.8 oz)
Environmental
FieldPoint modules are intended for indoor use only. For outdoor use, they must
be installed in a suitable sealed enclosure.
Operating temperature ...................... –40 to 70 B0C
Storage temperature .......................... –55 to 85 B0C
Humidity ........................................... 10 to 90% RH, noncondensing
Maximum altitude............................. 2,000 m; at higher altitudes the isolation
voltage ratings must be lowered
Pollution Degree ............................... 2
Shock and Vibration
Operating vibration
Random (IEC 60068-2-64)......... 10–500 Hz, 5 g
rms
Sinusoidal (IEC 60068-2-6) ....... 10–500 Hz, 5 g
324033b.fm Page 23 Wednesday, September 14, 2005 2:09 PM
