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:
Max. distance:
1000 m
Baud rate:
0..115,200 baud
Data format:
any format
Signals:
2 data and 2 handshake signals
Galvanic isolation:
Isolation voltage min. 1 KV DC between all terminals
Power supply:
12..24V DC/AC
Current consumption:
No-load: typ. 100 mA @12V DC, 50mA @24V DC Operating: typ. 160 mA @12V DC, 80mA @24V DC
Input/output:
9-pin SUB-D adapter, PC assignment
Line interface:
9-pin SUB-D adapter
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. 200 g
Delivery:
1x RS232 line driver set, Industry
Please order power supplies separately as accessories
