Background information: For longer lines, it is almost impossible to prevent potential shifts between the interfaces of the connected devices. Differences in potential can result from distant lightning bolts but can also be caused during normal operation by switching of high-powered electrical devices in the vicinity. In the event of a potential shift, the data line acts as an equalizing line. Potential differences of as little as 7 V can already lead to interference during data transmission. Differences of more than 30 V are likely to damage the interface components. The use of electrical isolation for connections over very long distances is therefore a vital measure, which considerably increases the service life of the connected devices.
Technical data:
Baud rate:
0..115200 baud
Data format:
any format
max. distance:
50 m
Signals:
supports all RS232 signals
Input:
9-pin SUB-D socket, DCE assignment
Output:
9-pin SUB-D adapter, DTE assignment
Galvanic isolation:
Isolation voltage min. 1 KV DC between all terminals
Power supply:
12..24V DC/AC
Current consumption:
approx. 150 mA at 12 V input voltage
Supply voltage connection:
Plug-in screw terminal, 5.08mm spacing Labeled "L+" and "M"
Ambient temperature:
Storage: -40..+70°C Operating in non-rowed installation: 0..+60°C Operating in rowed installation 0..+50°C
Permissible relative humidity:
0..95% RH (non-condensing)
Housing:
Plastic compact housing, 105x75x22mm
Weight:
approx. 100 g
Delivery:
1x RS232 Isolator
Please order power supplies separately as accessories
