Power Supply UnitBL-U1・U2/N-42・48

N-48

Dedicated Communication Unit (for RS-485)

SPECIFICATIONS

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Model

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-485 (dedicated multi-drop)

I/O terminal

Input terminals

Number of inputs

1

Input rating

15 to 26 VDC, 10 mA max.

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 %, -20 %

Power consumption

Current consumption

260 mA or less

Environmental resistance

Operating environment

No dust or corrosive gas present

Ambient temperature

0 to +50 °C

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

Weight

Approx. 100 g

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