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Siemens S7-1200 PROFIBUS CM 1242-5 PROFIBUS DP-Slave
SKU: 6GK7242-5DX30-0XE0
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Short Description
Pricing available on request
Description:
The CM 1242-5 enables S7-1200 CPUs to function as DP slaves on a PROFIBUS network.
It’s ideal for retrofitting or expanding legacy PROFIBUS infrastructures with modern S7-1200 controllers.
Buy currently uses Select Automation shop pricing and checkout.
Specifications:
Communication & Interface:
Protocol: PROFIBUS DP (supports DPV0 and DPV1).
Baud Rate: 9.6 kbit/s to 12 Mbit/s.
Connector: 9-pin Sub-D socket (RS485).
Max Data Volume:
Inputs: 240 bytes.
Outputs: 240 bytes.
Max Modules per CPU: 3.
Electrical & Power:
Supply Voltage: 5 V DC (via backplane bus).
Current Consumption: 0.15 A.
Power Loss: 0.75 W.
Mechanical Details:
Mounting: DIN rail or wall mount.
Dimensions (W x H x D): 30 x 100 x 75 mm.
Weight: 115 g.
Module Format: Compact single-width for S7-1200.
Operating Temp:
Vertical: 0 to +45 °C.
Horizontal: 0 to +55 °C.
Storage/Transport Temp: –40 to +70 °C.
Humidity: Up to 95% (non-condensing).
Protection Class: IP20.
Compliance & Approvals:
CE, UKCA, KC, RCM, EAC, RoHS.
ATEX, IECEx, FM, UL, CCC (hazardous zones).
Marine Certifications: ABS, BV, DNV, LRS, NK, RINA.
Environmental Product Declaration (EPD).
Total CO₂ eq: 89.58 kg.
Operation: 75.11 kg.