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Siemens SIMATIC NET 6GK1503-2CA00 PROFIBUS OLM/P11 V4.0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
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Overview
- Confirm the network data rate and the one-channel RS485 topology.
- Verify POF fiber type, BFOC termination and total optical attenuation.
- Check both power feeds, signaling contact and measuring-output wiring before commissioning.
6GK1503-2CA00 PROFIBUS OLM/P11 V4.0 Optical Link Module
PROFIBUS OLM/P11 V4.0 for converting one RS485 segment to a plastic-fiber optical link.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6GK1503-2CA00 |
| Product Type | PROFIBUS OLM/P11 V4.0 Optical Link Module |
| Core Function | Links an electrical PROFIBUS RS485 segment to a plastic-fiber optical segment |
| Application / Compatible Series | PROFIBUS DP and PROFIBUS PA optical networks using POF fiber |
PROFIBUS Interface
One 9-pin Sub-D RS485 connection
Optical Channel
One POF interface with two BFOC sockets
Diagnostics
Signaling contact and measuring output
Product Overview
Siemens 6GK1503-2CA00 is the PROFIBUS OLM/P11 V4.0 optical link module for coupling an electrical RS485 channel to a plastic-fiber optical channel.
It supports PROFIBUS data rates from 9.6 kbit/s to 12 Mbit/s and the 45.45 kbit/s rate used by PROFIBUS PA links.
A signaling contact and measuring output support maintenance, while the redundant power input helps preserve network availability in industrial installations.
Key Functions
Electrical-to-Optical Conversion
Converts PROFIBUS traffic between one RS485 channel and one optical POF channel.
Automatic Data-Rate Support
Operates across the documented PROFIBUS DP range and supports 45.45 kbit/s for PROFIBUS PA.
Maintenance Signaling
Provides a relay signaling contact and an analog measuring output for optical-level checks.
Official Specifications
| Product Type | PROFIBUS OLM/P11 V4.0 |
|---|---|
| PROFIBUS Data Rate | 9.6 kbit/s to 12 Mbit/s |
| PROFIBUS PA Data Rate | 45.45 kbit/s |
| Maximum Network Connections | 2 electrical/optical connections |
| Electrical Network Port | 1 RS485 port |
| Electrical Connector | 9-pin Sub-D socket |
| Optical Interface Count | 1 plastic-fiber interface |
| Optical Connector | 2 BFOC sockets |
| Measuring Output | 1 two-pole terminal connection |
| Signaling Contact | 1 relay signaling contact |
| Supply Connection | 5-pole terminal block shared with signaling contact |
| Redundant Supply Input | 1 redundant power connection |
| POF Attenuation Budget | 13 dB at 980/1000 µm and 230 dB/km |
| Propagation Delay | 6.5 bit times |
| Injected Optical Power | -5 dB referenced to 1 mW for POF |
| Packaging Dimensions | 176 × 144 × 50 mm |
| Net Weight | 414 g |
Frequently Asked Questions
Which PROFIBUS media can 6GK1503-2CA00 connect?
It couples one electrical RS485 segment to one plastic-optical-fiber channel terminated with BFOC connectors.
Does 6GK1503-2CA00 support PROFIBUS PA transmission speed?
The module supports the 45.45 kbit/s rate in addition to the standard 9.6 kbit/s to 12 Mbit/s PROFIBUS range.
How is the electrical network connected to 6GK1503-2CA00?
Use the nine-pin Sub-D socket for the RS485 PROFIBUS segment and preserve the bus termination rules.
What optical budget is available from 6GK1503-2CA00?
The documented POF link budget is 13 dB for 980/1000 µm plastic fiber at the stated attenuation.
How can optical level be checked on 6GK1503-2CA00?
Use the dedicated two-pole measuring output while observing the service procedure for the installed fiber channel.
Can 6GK1503-2CA00 use redundant power feeds?
A separate redundant supply input is provided through the documented terminal connection.
What should be verified before replacing 6GK1503-2CA00?
Check the P11 V4.0 version, RS485 connector, BFOC fiber type, optical attenuation and supply wiring.
