Technical Data - ABUS Security-Center RS-485 Matrix Instructions D'installation

Inputs: 1x RS232, 2x RS485
(All inputs can simultaneously be in standby mode, but only one controller can transmit at any
one time.)
Outputs: 4x RS485; up to 1200m cable (twisted pair) can be connected to each output.
Overvoltage protection on each channel
Isolated inputs and outputs
Possibility of cascading with other TV8473
The equipment distributes the serial data to all four outputs simultaneously.

Technical data

Data input
Data output
Voltage supply
Power consumption
Ambient operating temperature
Ambient operating humidity
Dimensions (LxBxD)
Weight
Casing
2 x RS485 (screw clamps) 1x RS232 port
4 x RS485 (screw clamps)
12V DC
350mA
0 °C to 45 °C
Up to 95% relative humidity
133 x 76 x 44 mm
425g
Metal, black
8