Siemens S7-1200 CM1241 RS232 Communication Module

About Siemens S7-1200 CM1241 RS232 Communication Module

NAKSH TECHNOLOGY We have excellent range of Siemens PLC S7-1200which have an excellent designs and they provide a high quality of integration between the controllers and provide an effective performance to the clients. It offers very accurate and precise carrying out of the automation tasks.

Features

• Scalable and flexible designs
• Reasonable price
• Reliable
• Integrated Profinet System
• PID Functionality for close looped systems

Data Sheet 6ES7241-1AH32-0XB0

SIMATIC S7-1200 Communication Module CM 1241

• Interface: RS232, 9-pin D-sub

• Supports Freeport

General Information

• Product type: CM 1241 RS 232

Supply Voltage

• Rated DC: 24 V (Range: 20.428.8 V)

• Max. current consumption: 200 mA

• Power loss: 1.1 W (typical)

Interfaces

• Bus type: RS 232C (V.24)

• Number of interfaces: 1

• Cable length (point-to-point): Max. 10 m

Integrated Protocol Drivers

• Freeport: Yes

• ASCII: Yes (Library function)

• Modbus RTU Master: Yes

• Modbus RTU Device: Yes

Supported Protocols

Freeport

• Telegram length: Max. 1 kB

• Bits per character: 7 or 8

• Stop bits: 1 (standard), 2

• Parity: None (standard), Even, Odd, Mark, Space

3964(R)

• Telegram length: Max. 1 kB

• Bits per character: 7 or 8

• Stop bits: 1 (standard), 2

• Parity: None (standard), Even, Odd, Mark, Space

Modbus RTU Master

• Address area: 149,999

• Max. number of devices: 247 (per network segment max 32; repeaters needed to expand)

Modbus RTU Device

• Address area: 149,999

Diagnostics

• Diagnostics function: Yes

• LED indication: Status of outputs

Protection & Standards

• IP degree of protection: IP20

• CE, CSA, UL, cULus, FM, RCM, KC, Marine approvals

Ambient Conditions

• Operating temperature: -20 C to 60 C (horizontal), -20 C to 50 C (vertical)

• Storage temperature: -40 C to 70 C

• Free fall: Max. 0.3 m, 5 times (in packaging)

• Air pressure: 7951,080 hPa (operation), 6601,080 hPa (storage/transport)

• Relative humidity: Max. 95 % (non-condensing)

• Permissible temperature change: 555 C, 3 C/min

Dimensions & Weight

• Width: 30 mm

• Height: 100 mm

• Depth: 75 mm

• Weight: 150 g 

Technical Details