Siemens 6ES5490-8MA13 Crimp Connector

Why This Crimp Connector Simplifies Your S5 Wiring

This crimp connector provides reliable termination for SIMATIC S5 front panel wiring. You get a durable Siemens 6ES5490-8MA13 for securing individual signal wires. It works with standard I/O modules and connection units. Therefore, your system maintains solid electrical contacts even under vibration.

Technical Specifications and Physical Details

The Siemens 6ES5490-8MA13 accepts wire sizes from 0.25 to 1.5 mm². It features a gold-plated contact surface for low resistance. This connector requires a standard crimping tool for proper installation. Its dimensions measure approximately 12 mm in length and 4 mm in width. The unit weighs around 0.002 kg for simple handling. This crimp connector stores no electrical energy whatsoever. Instead, it serves as a purely passive mechanical termination. Consequently, you need no batteries or capacitors for this component.

Below is the detailed breakdown of the hardware specifications.

Parameter	Specification
Product Model	6ES5490-8MA13
Product Type	Crimp Connector
Brand	Siemens
Family	SIMATIC S5
Wire Size Range	0.25 to 1.5 mm²
Contact Material	Gold-plated
Termination Type	Crimp
Dimensions (L x W)	Approx. 12 x 4 mm
Approx. Weight	0.002 kg
Energy Storage	None (passive contact)
Component Count	Single pin assembly

Installation and Usage Notes

This connector crimps onto stripped wires using a ratchet-style crimping tool. You must select the correct die for the wire gauge. The Siemens 6ES5490-8MA13 inserts into the module’s front connector housing. Therefore, push it firmly until you hear a click. Always use the original manufacturer’s crimping tool for best results. Generic tools will produce weak connections and intermittent signals.