Siemens 6ES7241-1CH32-0XB0 CM 1241 Communication Module

Order Code:

55-8044

Brand: Siemens MPN: 6ES72411CH320XB0 EAN-13: 6940408100367
Qty Unit Price (Ex VAT)
1+ £145.23
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1 in stock, despatched in 4 working days

The Siemens 6ES7241-1CH32-0XB0 is a CM 1241 Communication Board that is used for fast, high-performance serial data exchange via point-to-point connections. Point-to-point connection is possible via the RS422/485 9-pin D-Sub Female connection to SIMATIC S7 automation systems, or the systems of many other manufacturers including printers, robot controls, modems, scanners and bar code readers, etc.

The communication board is directly plugged into the CPU, enabling the controller to be expanded without taking up any additional space. This allows users to adapt their controller even to more complex tasks. If the task is expanded subsequently, the controller can be upgraded.


  • SPS component (category): SPS add-on module
  • Number of interfaces: 1
  • Power loss typical: 1.2W
  • Cable length: 1000m
  • Rated output voltage: 24V
  • Temperature range: -20°C to +60°C
  • Weight: 155g
  • Connection type: RS422/485 9-pin D-Sub Female
  • Type: CM 1241
  • Manufacturer's part: Siemens 6ES7241-1CH32-0XB0

Appendant operation agent (Ex ia) false
Appendant operation agent (Ex ib) false
Certified for UL hazardous location class I N/A
Certified for UL hazardous location class II N/A
Certified for UL hazardous location class III N/A
Certified for UL hazardous location division 1 N/A
Certified for UL hazardous location division 2 N/A
Certified for UL hazardous location group A (acetylene) N/A
Certified for UL hazardous location group B (hydrogen) N/A
Certified for UL hazardous location group C (ethylene) N/A
Certified for UL hazardous location group D (propane) N/A
Certified for UL hazardous location group E (metal dusts) N/A
Certified for UL hazardous location group F (carbonaceous dusts) N/A
Certified for UL hazardous location group G (non-conductive dusts) N/A
Depth 75mm
Display No
Explosion safety category for dust N/A
Explosion safety category for gas N/A
Height 100mm
IO link master false
Mobile communication standard 2G (GSM) false
Mobile communication standard 3G (UMTS) false
Mobile communication standard GPRS false
Module type Analog
Number of HW-interfaces CAN N/A
Number of HW-interfaces industrial Ethernet 0
Number of HW-interfaces other 0
Number of HW-interfaces parallel 0
Number of HW-interfaces RS-232 0
Number of HW-interfaces RS-422 1
Number of HW-interfaces RS-485 1
Number of HW-interfaces serial TTY 0
Number of HW-interfaces USB 0
Number of HW-interfaces wireless 0
Number of interfaces PROFINET 0
Operating Voltage 24V DCV
Package depth 58mm
Package height 109mm
Package width 91mm
Performance level according to EN ISO 13849-1 N/A
Power Consumption N/A
Product colour Multicolour
Purpose System power
Radio standard Bluetooth false
Radio standard WLAN 802.11 false
Redundancy false
SIL according to IEC 61508 N/A
Suitable for safety functions false
Supporting protocol for ASI false
Supporting protocol for AS-Interface Safety at Work false
Supporting protocol for CAN false
Supporting protocol for Data-Highway false
Supporting protocol for DeviceNet false
Supporting protocol for DeviceNet Safety false
Supporting protocol for EtherCAT false
Supporting protocol for EtherNet/IP false
Supporting protocol for Foundation Fieldbus false
Supporting protocol for INTERBUS false
Supporting protocol for INTERBUS-Safety false
Supporting protocol for KNX false
Supporting protocol for LON false
Supporting protocol for Modbus true
Supporting protocol for other bus systems false
Supporting protocol for PROFIBUS false
Supporting protocol for PROFINET CBA false
Supporting protocol for PROFINET IO false
Supporting protocol for PROFIsafe false
Supporting protocol for SafetyBUS p false
Supporting protocol for SERCOS false
Supporting protocol for SUCONET false
Supporting protocol for TCP/IP false
Transmission rate N/A
Type Add-on module
Type of data transmission N/A
Weight 159g
Width 30mm
With optical interface false
With potential separation true

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