Measurement-computing USB-4301 Manual do Utilizador descarregar pdf (Página 24)

USB-4301 User's Guide Specifications

USB specifications

Table 9. USB specifications

USB device type

USB 2.0 (full-speed)

Device compatibility

USB 1.1, USB 2.0

Power requirements

Self-powered, 500 mA consumption max

USB cable type

A-B cable, UL type AWM 2725 or equivalent. (min 24 AWG VBUS/GND,

min 28 AWG D+/D-)

USB cable length

3 meters max.

Environmental

Table 10. Environmental specifications

Operating temperature range

0 to 60 ° C

Storage temperature range

-40 to 85 ° C

Humidity

0 to 90% non-condensing

Mechanical

Table 11. Mechanical specifications

Dimensions

127 mm (L) x 88.9 mm (W) x 35.56 (H)

User connection length

3 meters max.

Screw terminal connector type and pin out

Table 12. Screw terminal connector specifications

Connector type

Screw terminal

Wire gauge range

16 AWG to 30 AWG

1 2 ... 19 20 21 22 23 24 25 26 27

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