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6GK1503-2CB00 Siemens

Original price $935.96 - Original price $1,369.50
Original price
$935.96
$935.96 - $1,369.50
Current price $935.96
Surplus - Tested (With Warranty)
Need a Specific Revision?
$935.96
2 in stock
New / Open-Box Surplus
Need a Specific Revision?
$1,369.50
4 in stock
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Siemens 6GK1503-2CB00 is a PROFIBUS OLM (Optical Link Module) from the OLM G11 V4.0 family. It provides a media conversion and isolation function in a PROFIBUS network, converting between RS-485 electrical interface and multimode glass fiber. It includes two BFOC optical ports, a signaling contact, and a test port. It enables fiber-optic backbone or spur connection in PROFIBUS installations such as industrial communication backbones, long-distance links, or electrically noisy environments. Part number appears as both 6GK1503-2CB00 and 6GK15032CB00.

Best Suited For

  • Extending PROFIBUS segments over long distances via fiber optics
  • Isolating sections of PROFIBUS network in electrically noisy environments
  • Connecting measuring or network devices via RS-485 to fiber backbone
  • Installation on DIN-rail or panel for field communication modules
Optical ports
2 × BFOC
RS-485 interface
Yes
Supply voltage
24 V DC
Operating temperature
0 … 60 °C

Technical Specifications

I/O & Electrical

RS-485 interface
Yes (9-pin Sub-D socket)
Signaling contact
1, 24 V DC rated, max 0.1 A

Communication & Power

Transfer rate
9.6 kbit/s … 12 Mbit/s (PROFIBUS), 45.45 kbit/s (PROFIBUS PA)
Supply voltage
24 V DC (18.8 … 28.8 V DC)
Current consumption
max 0.2 A @ 24 V DC
Power-supply fusing
Yes

Physical & Environmental

Operating temperature
0 … 60 °C
Storage/transport temperature
-40 … 70 °C
Relative humidity
max 95 % (25 °C, non-condensing)
Protection class
IP40
Dimensions (W×H×D)
39.5 × 112 × 74.5 mm
Weight
340 g (or 0.411 kg per Industry Mall)
Mounting
DIN-rail and wall mounting

Certifications

Approvals include UL 60950-1, CSA C22.2 60950-1, EN 61000-6-2 (immunity), EN 61000-6-4 (emission), CE marking, C-Tick, maritime classification (ABS, BV, DNV, GL, LR, NK). Environmental Product Declaration available.

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Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

PLC Department sells surplus and refurbished industrial automation products, including but not limited to programmable logic controllers (PLCs), which are sourced exclusively through independent third-party channels. PLC Department is not an authorized distributor, reseller, or representative of any manufacturer listed on this website, including Rockwell Automation or its Allen-Bradley brand. All product warranties, where offered, are provided solely by PLC Department and not by the original manufacturer.

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