This plastic optical fiber cable provides noise-immune data transmission for Siemens SIMATIC networks. It connects remote automation devices using light signals instead of electrical currents. We designed the Siemens 6ES5733-8CB00 specifically for the PROFIBUS and SIMATIC S5 communication systems. This cable ensures reliable signal transfer in electrically noisy industrial environments. It offers a cost-effective solution for short to medium distance network connections. Therefore, your automation network maintains data integrity without electromagnetic interference concerns.
Physical Configuration and Material Specifications
The Siemens 6ES5733-8CB00 features a flexible polymethyl methacrylate (PMMA) fiber core. Its overall diameter measures 7.8 mm with a robust outer jacket. The cable weighs approximately 50 grams per meter for easy handling and installation. This unit includes a black polyvinyl chloride (PVC) outer sheath for mechanical protection. The cable terminates with standard BFOC (2.5 mm) connectors at both ends. It provides a minimum bend radius of 35 mm for flexible routing options.
Optical Characteristics and Transmission Performance
This plastic optical fiber cable operates with a 650 nm wavelength light source. It provides a maximum attenuation of 0.25 dB per meter at the operating wavelength. The Siemens 6ES5733-8CB00 supports transmission distances up to 50 meters. It handles data rates up to 12 Mbps for PROFIBUS applications. The cable features a numerical aperture of 0.5 for efficient light coupling. It maintains stable optical performance across the specified temperature range. Consequently, this ensures consistent network communication in varying industrial conditions.
Detailed Technical Specifications and Interface Details
We present the cable’s comprehensive technical parameters and physical attributes below.
| Specification | Detail |
|---|---|
| Part Number | Siemens 6ES5733-8CB00 |
| Product Category | Plastic Optical Fiber Cable |
| Fiber Type | Polymethyl methacrylate (PMMA) multi-mode |
| Fiber Core Diameter | 1.0 mm |
| Cable Overall Diameter | 7.8 mm |
| Cable Weight | Approximately 50 g/m (0.16 oz/ft) |
| Outer Jacket Material | PVC (polyvinyl chloride), black |
| Connector Type | BFOC (2.5 mm) at both ends |
| Connector Material | Nickel-plated brass |
| Operating Wavelength | 650 nm (visible red light) |
| Attenuation | < 0.25 dB/m at 650 nm |
| Numerical Aperture | 0.5 |
| Maximum Transmission Distance | 50 meters |
| Supported Data Rate | Up to 12 Mbps |
| Minimum Bend Radius | 35 mm (static) |
| Operating Temperature | -20°C to +70°C (-4°F to 158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Tensile Strength | 200 N maximum |
| Crush Resistance | 100 N/cm minimum |
| Flammability Rating | UL94 V-0 |
| Application | PROFIBUS, SIMATIC S5, industrial networks |
| Compliance | CE, RoHS |
Details
| Weight | 0.15 kg |
|---|---|
| Dimensions | 25 × 290 × 210 mm |

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