6GK7242-5DX30-0XE0 Siemens SIMATIC S7-1200 communications module CM 1242-5

Product Description: 

The 6GK7242-5DX30-0XE0 is the official Siemens CM 1242-5 plug-on communications module, adding a full-featured PROFIBUS DP interface to any SIMATIC S7-1200 CPU. Operating as either DP master (class 1 or 2) or DP slave, it bridges S7-1200 controllers to drives, remote I/O, barcode readers and legacy DP devices at speeds up to 12 Mbps. Compact, snap-on mounting and TIA Portal integration make it the simplest way to modernize or expand machines without replacing existing PROFIBUS infrastructure.

Key Specifications

• Part number (MLFB): 6GK7242-5DX30-0XE0
• Product name: CM 1242-5 communications module
• Compatible CPUs: All S7-1200 CPUs (firmware ≥ V4.0)
• Interface: 1× RS-485, 9-pin D-sub female
• Protocols: PROFIBUS DP-V0 / DP-V1 master & slave, S7 PG/OP, S7 routing
• Baud rates: 9.6 kbps … 12 Mbps, auto-detect
• DP address range: 0–125 (master), 1–125 (slave)
• Max. I/O per master: 512 bytes DI/DO, 128 bytes AI/AO
• Diagnostics: Module & station LEDs, TIA Portal online diagnostics
• Power consumption: 0.5 A from S7-1200 backplane 5 V bus
• Dimensions (W×H×D): 120.00 x 40.00 x 125.00 mm
• Weight: 175 g
• Certifications: CE, UL, cULus, ATEX Zone 2, RCM, RoHS

Our Services:

1, All our products are new and original, and of good quality.
2, Our prices are very competitive.
3, We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.
4, All inquiries will be valued and will reply in 24 hours.
5, Fast shipping, and good after-sale service
6, We will ship the items within 1-3 working days after the payment is received.
7, Good package to protect the products.

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