RS485 communication board SIEMENS CB 1241 series
Manufacturer:
SIEMENS
Item Status:
Available
Customer support hotline for products:
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Series: RS485 communication board SIEMENS CB 1241 series
Features of RS485 communication board SIEMENS CB 1241 series
SIMATIC S7-1200, Communication Board CB 1241, RS485, terminal block, supports Freeport
For fast, high-performance serial data exchange via point-to-point connection
Implemented protocols: ASCII, USS drive protocol, Modbus RTU
Additional protocols can be loaded later
Simple parameterization with STEP 7 Basic
Can be plugged directly into the CPU
General specifications of RS485 communication board SIEMENS CB 1241 series
|
Type |
Communication module |
|
Power supply voltage |
5VDC |
|
Power consumption/Power loss |
1.5W |
|
Module type |
Master/Slave module |
|
Feature |
SIMATIC S7-1200, Communication Board CB 1241, RS485, terminal block, supports Freeport |
|
Communication interface |
RS-485 (1ch) |
|
Communication physical |
Screw terminals |
|
Communication protocol |
Modbus-RTU, ASCII, USS drive protocol, 3964 (R), Freeport |
|
Max. connectable stations |
247 |
|
Max. communication distance |
1000m |
|
Operation ambience |
Indoor |
|
Ambient temperature |
-20...60°C |
|
Degree of protection |
IP20 |
|
Approx. weight |
40g |
|
Overall width |
38mm |
|
Overall height |
62mm |
|
Overall depth |
21mm |
|
Separately accessories |
6ES7292-1BF30-0XA0 |
Installation guide RS485 communication board SIEMENS CB 1241 series Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256
Document of RS485 communication board SIEMENS CB 1241 series
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