Power Supply Unit

BL-U1・U2/N-42・48

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Model

BL-U2

N-42

N-48

Reader port

Number of inputs

1 (D-sub 9-pin connector)

Power supply for the barcode reader

5 VDC ± 5% (630 mA)

Communication method

RS-232C

Output interface

RS-232C

RS-422A

RS-485 (dedicated multi-drop)

I/O terminal

Input terminals

Number of inputs

1

Input rating

15 to 26 VDC, 10 mA maximum

Maximum OFF current value

1.0mA

Output terminals

Number of outputs

2

Output

NPN open collector

Output rating

30 VDC, 100 mA

Leakage current (at OFF)

0.1mA or less

Residual voltage (at ON)

1V or less

Rating

Power voltage

24 VDC +10% or -20%

Power consumption

Current consumption.

250mA or less

260mA or less

Environmental resistance

Operating temperature range

0 to 50°C 32 to 122°F

Operating ambient humidity

35 to 85%RH (no condensation)

Operating environment

No dust or corrosive gas present

Vibration

10 to 55 Hz, 1.5 mm 0.06" double amplitude for 2 hours in each of the X, Y, and Z directions

Weight

Approx 80 g

Approx 100 g

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