Communication UnitDL series

DL-RB1A

BCD Output Unit

SPECIFICATIONS

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Model

DL-RB1A*1

Synchronisation between the transmitter and receiver

Transmission code

Baud rate

Indicator

Alarm indicator lamp (red), Power indicator lamp (green)

Sensor
connection
specifications

Number of
connectable
sensor units

Up to 15 units (including main unit)

BCD output specifications

I/O terminal

34 pin connector (MIL Standard)

Controloutput

BCD output: 4 (1 column) x 6 columns, signal output, strobe output, alarm output
NPN open collector 40V, 20 mA or less, residual voltage 1V or less
Positive logic/negative logic can be switched

Control input

Control Input ID Selection Input: 4, data request input
Non-voltage input, input time 2 ms or more, short circuit current 1 mA

Power voltage

20 to 30 VDC, including ripple, Ripple (P-P): 10% max. Class 2 (Supplied via connected sensor amplifier)

Power consumption

27 mA max.

Environmental resistance

Ambient temperature

-10 to +55 °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

Materials

Case/Polycarbonate

Weight

Approx. 46 g

Communication method

*1 For connecting with sensor, please refer to the user's Manual

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