Filter
Top Products
© National Instruments Corporation 33 cFP-2200/2210/2220
Physical Characteristics
If you need to clean the controller, wipe it with a dry towel.
Screw-terminal wiring............................ Use copper conductor wire with
10 mm (0.39 in.) of insulation
from the ends.
External digital I/O terminals .........16 to 28 AWG
Power supply terminals................... 14 to 30 AWG
Torque for screw terminals ....................0.5 to 0.6 N · m
(4.4 to 5.3 lb · in.)
Weight....................................................278 g (9.8 oz)
Safety Voltages
Connect only voltages that are within these limits.
V terminal to C terminal ........................ 35 V max, Measurement
Category I
Measurement Category I is for measurements performed on circuits not
directly connected to the electrical distribution system referred to as
MAINS voltage. MAINS is a hazardous live electrical supply system that
powers equipment. This category is for measurements of voltages from
specially protected secondary circuits. Such voltage measurements include
signal levels, special equipment, limited-energy parts of equipment,
circuits powered by regulated low-voltage sources, and electronics.
Caution Do not connect the system to signals or use for measurements within
Measurement Categories II, III, or IV.
Safety Standards
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, CSA 61010-1
Note For UL and other safety certifications, refer to the product label or visit ni.com/
certification
, search by model number or product line, and click the appropriate link
in the Certification column.