Siemens 6ES5716-0AK00 Interconnect Cable

The 6ES5716-0AK00 connects SIMATIC S5 modules in a control rack. This cable links CPU units to I/O modules or communication processors. It provides reliable signal transmission between backplane connectors.

Key Technical Specifications

Parameter	Value
Cable Length	1.0 meter (3.28 feet)
Connector Type	14-pin male to 14-pin male
Wire Gauge	26 AWG stranded copper
Number of Conductors	14 cores
Voltage Rating	50V DC maximum
Current Rating	1A per conductor
Shielding	Overall foil shield
Outer Diameter	6.5 mm ±0.3 mm
Cable Weight	0.15 kg (0.33 lbs)
Connector Housing	Molded PVC, gray
Operating Temperature	-20°C to +70°C

Physical Construction and Materials

This cable measures exactly 1.0 meter from end to end. The 6ES5716-0AK00 weighs only 0.15 kg for easy handling. You will find 14 stranded copper conductors inside the cable jacket. Each conductor uses 26 AWG wire for flexibility and durability.

Moreover, an overall foil shield covers all 14 conductors. This shield protects signals from electromagnetic interference in industrial environments. The molded PVC connector housings resist dust and moisture ingress.

Connector Design and Pin Configuration

Both ends feature 14-pin male connectors with gold-plated contacts. The connectors key to prevent incorrect mating with modules. Pin 1 carries the +24V DC supply to remote modules. Pins 2 through 13 transmit digital I/O and status signals. Pin 14 connects to the common ground reference.

Signal Integrity and Shielding Performance

The foil shield provides excellent protection against radiated noise. A drain wire connects the shield to pin 14 at both ends. This configuration grounds the shield through the module’s chassis. Consequently, the cable maintains signal integrity in high-noise environments like drive cabinets.

Typical Application Scenarios

You can deploy 6ES5716-0AK00 in SIMATIC S5 rack-based control systems. It also works well for connecting remote I/O modules to the main CPU. This cable links power supplies to distribution modules as well. Its 1-meter length allows flexible module placement within a cabinet.