This cable bridges communication between S5 PLCs and peripheral devices. The Siemens 6ES5734-4AG00 converts a 25-pin SUB-D connector to a 20-pin flat ribbon interface. It measures 2500 mm in total length for flexible routing inside cabinets. The cable weighs approximately 180 grams for easy handling during installation.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Product Model | Siemens 6ES5734-4AG00 |
| Category | Adapter Cable / Interface Converter |
| Cable Length | 2.5 meters (2500 mm) |
| Connector Type A | 1 x 25-pin SUB-D male |
| Connector Type B | 1 x 20-pin flat ribbon female |
| Weight | 180 g |
| Conductor Count | 20 individual wires |
| Wire Gauge | 28 AWG stranded copper |
| Shielding Type | Overall foil shield with drain wire |
| External Jacket | PVC, black color |
| Energy Storage | None (passive wiring component) |
| Maximum Voltage | 60 V DC |
Internal Construction and Shielding Design
This adapter cable contains 20 individual stranded copper wires. A foil shield surrounds all conductors for noise rejection. The Siemens 6ES5734-4AG00 also includes a drain wire for easy grounding. The PVC jacket resists oil and mild chemicals in industrial environments. Each wire carries signals without any active electronic components. Consequently, this cable introduces zero signal delay or distortion.
Connection Guide and Typical Applications
First, connect the 25-pin SUB-D end to your S5 CPU or peripheral port. Next, attach the 20-pin flat ribbon connector to your target device. Secure both ends by tightening the SUB-D screws gently. Use this cable to connect programmers, printers, or external displays. The cable operates reliably between -20°C and 70°C ambient temperature. Avoid bending the cable beyond a 50 mm radius for longevity. This passive adapter works with all SIMATIC S5 CPU models.
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