Manual

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Appendices

Appendix C BL-U2, N-42 Specifications

Model BL-U2 N-42

Connectable bar code reader BL-500 series, BL-180 series, BL-700 series

Power supply for bar code reader 5 VDC ±5% (630 mA)

Input rating 15 to 26VDC, 10 mA max.

Maximum OFF current 1.0 mA

Output type NPN open-collector

Rated load 30 VDC, 100 mA

Leakage current (at OFF) 0.1 mA max.

Residual voltage (at ON) 1 V max.

Interface Conforms to EIA RS-422A (Maximum

RS-232C. extension distance:

1.2 km)

Ambient temperature 0 to 50˚C (32 to 122°F), No freezing

Relative humidity 35 to 85%, No condensation

Ambient atmosphere No dust, no corrosive gas

Vibration 10 to 55 Hz, 1.5 mm double amplitude in

X, Y, and Z directions, 2 hours respectively

Power supply voltage 24 VDC

Current consumption 250 mA 260 mA max

Weight Approx. 80 g Approx. 100 g

+10%

-20%

Trigger

input

OK/NG

output