Siemens 6GK1503-3CA01 is a PROFIBUS OLM/P12 V4.1 optical link module for connecting an electrical RS-485 segment with plastic fiber-optic links. Siemens specifies one RS-485 interface, two plastic fiber interfaces with four BFOC sockets, a signaling contact and a measuring output. Supported PROFIBUS transmission rates range from 9.6 kbit/s to 12 Mbit/s, with 45.45 kbit/s for PROFIBUS PA. Confirm the complete suffix, network topology, optical fiber type, BFOC connections, baud rate, 24 V DC supply and grounding before replacement. Stockoems commercial terms remain separate from Siemens specifications.
Product condition, availability and warranty are Stockoems commercial information and are not manufacturer commitments.
Match the complete order number 6GK1503-3CA01. Confirm the PROFIBUS topology, baud rate, plastic fiber type, BFOC termination, RS-485 connector, 24 V DC supply, grounding, signaling contact and installed network documentation before replacement.
What is 6GK1503-3CA01?
It is a Siemens PROFIBUS OLM/P12 V4.1 optical link module for electrical and plastic fiber network segments.
Which network interfaces are included?
Siemens specifies one RS-485 interface and two plastic fiber-optic interfaces.
Which optical connectors are used?
The two optical interfaces provide four BFOC sockets.
What PROFIBUS rates are supported?
The official data sheet lists 9.6 kbit/s to 12 Mbit/s and 45.45 kbit/s for PROFIBUS PA.
What supply voltage is specified?
Siemens specifies 24 V DC with an 18 to 32 V operating range.
What should be checked before ordering?
Verify the suffix, topology, fiber type, BFOC terminations, baud rate, supply and grounding.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
Structured verification, office coordination, protective handling and written after-sales communication for industrial automation procurement.
Verification and documentation desk
Packing and logistics coordination
1. Verify identification
The team compares the full model and suffix, requested condition, available label details and quotation scope.
2. Review compatibility
Engineers and buyers can provide installed-system information, interfaces, revision data and clear label photos for technical review.
3. Inspect and protect
Available condition and identification are checked before suitable anti-static, cushioning and outer packaging methods are selected.
4. Coordinate shipment
Tracking, destination requirements and customs documentation are prepared for the agreed shipping method without unsupported delivery promises.
5. Support after delivery
Written warranty terms, return authorization steps and after-sales response channels keep communication clear.
How should an end user identify a qualified industrial automation supplier?
Ask for exact model and suffix handling, a written condition statement, product label photos, compatibility review steps and clear commercial terms.
What should purchasing teams verify?
Check company contact details, quotation scope, traceable identification, packaging method, shipping documents, warranty wording and return authorization procedure.
What should engineers provide for compatibility review?
Share the installed order number, revision or firmware, I/O or network architecture, interface requirements and clear label images.
Which risk signals deserve attention?
Watch for altered suffixes, copied specifications from another model, vague condition descriptions, unverifiable photos, unrealistic delivery promises and missing written return terms.
Why is label verification important?
Labels help compare the manufacturer, exact order code, hardware identifiers and supplied configuration before shipment.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
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Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
