Product specifications
WuT 84201
Serial Interface, RS232 <> 20mA, Industry
The Interface connects devices equipped with an RS232 interface to active or passive 20mA components. The built-in galvanic isolation ensures uninterrupted transmission in industrial environments.
Product properties:
Bi-directional conversion of an RS232 into a 20mA interface
Active/Passive mode can be set individually for both loops
No re-configuration of transmission parameters required
Galvanic isolation min. 1kV DC in all modes
Supply voltage 12..24V AC/DC
Careful circuit design and generous component dimensioning
ensure more than 25 years of service life
Conforms to standards both in office and industrial environments:
Increased noise immunity for industrial areas
Stricter noise emission for residential and commercial areas
Connections and displays:
- Serial Port A: RS232 Interface, 9-pin SUB-D adapter, PC assignment
- Serial Port B: 20mA interface, 9-pin SUB-D adapter
- Baud rate: 0 to 19200 Baud
- Data format: any format
- Supported signals: RxD, TxD
- Galvanic isolation: Isolation voltage min. 1kV DC between all terminals
- Power supply: 12..24V DC/AC
- Current consumption: typ. 120mA @12V DC, 60mA @24V DC
- Supply connection: Plug-in screw terminal, 5.08mm spacing, Labeled "L+" and "M"
- Displays: 1 LED Power, 1 LED Data
Housing and other data:
- Housing: Plastic housing for top hat rail installation, 105 x 22 x 75mm (L x W x H)
- Weight: approx. 100g
- Ambient temperature: Storage: -40..+70°C, Operating in non-rowed installation: 0..+60°C, Operating in rowed installation 0..+50°C
- Permissible relative humidity: 5..95% RH (non-condensing)
- MTBF: 414,041h @25°C per MIL-HDBK-217
- Life expectancy: > 25 years at 25°C ambient temperature
- Scope of delivery: RS232 <> 20mA interface, Industry
**Please order power supplies separately as accessories**
- Wiesemann & Theis product -
