This product listing is for the part 6ES7241-1CH30-1XB0, manufactured by Siemens, and is a RS485 communication board CB 1241 for SIMATIC S7-1200 with screw terminal block supporting Freeport, Modbus RTU, and point-to-point connections.
This product is currently out of stock.
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Input current from backplane bus: 50 mA
- Power loss typical: 1.5 W
- Point-to-point cable length maximum: 1000 m
- Width: 38 mm
- Height: 62 mm
- Depth: 21 mm
- Weight approximate: 40 g
- Ambient temperature operation minimum: -20 °C
- Ambient temperature operation maximum horizontal: 60 °C
- Ambient temperature operation maximum vertical: 50 °C
- CE mark: Yes
- CSA approval: Yes
- UL approval: Yes
- cULus: Yes
- FM approval: Yes
- RCM approval: Yes
- KC approval: Yes
- Marine approval: Yes
- Integrated Freeport protocol: Yes
- Integrated Modbus RTU master: Yes
*Image shown is a reference only, please refer to your part number.
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Specifications
Physical
Weight approximate
40 g
Compliance
CE mark
Yes
CSA approval
Yes
UL approval
Yes
cULus
Yes
FM approval
Yes
RCM approval
Yes
KC approval
Yes
Marine approval
Yes
Technical
Input current from backplane bus
50 mA
Power loss typical
1.5 W
Point-to-point cable length maximum
1000 m
Ambient temperature operation minimum
-20 °C
Ambient temperature operation maximum horizontal
60 °C
Ambient temperature operation maximum vertical
50 °C
Integrated Freeport protocol
Yes
Integrated Modbus RTU master
Yes
Dimensions
Width
38 mm
Height
62 mm
Depth
21 mm
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