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- Siemens 6GK1503-3CC00 SIMATIC NET PROFIBUS OLM/G12-1300 V4.0 Networking Accessory Siemens 6GK1503-3CC00 SIMATIC NET PROFIBUS OLM/G12-1300 V4.0 Networking Accessory
Siemens 6GK1503-3CC00 SIMATIC NET PROFIBUS OLM/G12-1300 V4.0 Networking Accessory
Siemens 6GK1503-3CC00 SIMATIC NET PROFIBUS OLM/G12-1300 V4.0 Networking Accessory
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- Description
The Siemens 6GK1503-3CC00 is a PROFIBUS OLM/G12-1300 V4.0 optical link module that bridges one RS 485 PROFIBUS segment to two single-mode glass fiber BFOC ports at a 1310 nm wavelength, carrying 9.6 kbit/s to 12 Mbit/s (or 45.45 kbit/s for PROFIBUS PA) over runs up to 15 km. It runs on 24 V DC, includes a signaling contact and test port, and supports ring redundancy.
Technical Specifications
| SKU | 6GK1503-3CC00 |
| Brand | Siemens |
| Series | SIMATIC NET |
| Product Type Designation | PROFIBUS OLM/G12-1300 V4.0 |
| Transfer Rate, PROFIBUS | 9.6 kbit/s ... 12 Mbit/s |
| Transfer Rate, PROFIBUS PA | 45.45 kbit/s |
| Electrical Connections | 1x 9-pin Sub-D (network), 1x measuring, 1x signaling, 1x power |
| Optical Interfaces | 2x BFOC port, single-mode |
| Fiber Range, 10/125 or 9/125 µm single-mode | up to 15 km |
| Wavelength | 1310 nm, single-mode |
| Signaling Contact Rating | 24 V DC, 0.1 A max |
| Supply Voltage | 24 V DC (18.8 - 28.8 V) |
| Current Consumption, max. | 0.2 A at 24 V DC |
| Ambient Temperature, Operation | 0 to 60 °C |
| Protection Class | IP40 |
| Dimensions (W x H x D) | 39.5 x 112 x 74.5 mm |
| Weight | 340 g |
| Mounting | 35 mm DIN-rail or wall mounting |
| Ring Redundancy | Yes |
| EAN | 4019169852555 |
Certifications & Standards
- CE
- C-Tick
- EPD
Selection Notes
The single-mode 1310 nm optics push the reach to 15 km, five times the 3 km ceiling of the multimode glass OLM variants, so it fits a segment where the distance itself rules out any multimode option. The test port lets a technician check the optical link at the module without breaking the fiber run at each end. With two ports it can pass the segment through to a further node rather than dead-ending the fiber at a single connection.
Applications
Long-haul PROFIBUS DP or PA links between buildings or across a plant site where the distance exceeds multimode glass fiber range, and installations needing per-link optical test access during commissioning.