Specifications
4–8
VX1411 MainFrame Instruction Manual
Table 4–5: Certifications and compliances (Cont.)
Characteristic
Description
Certifications
UL3111-1 Standard for electrical measuring and test equipment
CAN/CSA C22.2 No. 1010.1–Safety requirements for electrical
equipment for measurement, control and laboratory use
IEC 1010-1 Characteristics
Installation CAT II (Local-level mains instrument is cord-con-
nected).
Pollution Degree 2 (rated for indoor use only).
Safety Class I
(grounded product).
Altitude (maximum operating) 2000 meters
Equipment Type: Test and Measuring
Overvoltage Category
Category:
Examples of Products in this category:
CAT III
Distribution-level mains, fixed installation
CAT II
Local-level mains, appliances, portable equipment
CAT I
Signal levels in special equipment or parts of
equipment, telecommunications,
electronics
Pollution Degree 2
Do not operate in environments where conductive pollutants
may be present.
Certification Compliance
Altitude (maximum operating) 2000 meters
Equipment Type: Test and measuring
Table 4–6: Backplane
Characteristic
Description
Bus Grant/ Interrupt Acknowledge
Solid state, auto-configuring (jumperless)
VXIbus CLK10 Distribution
Full differential
Table 4–7: Mechanical
Characteristic
Description
Overall Dimensions
Standard Mainframe
Height (with feet)
14.4 in (36.58 cm)
Width
16.7 in (42.42 cm)
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