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Siemens 6ES5101-8UC21 SIMATIC S5 Expansion Unit

Name: Siemens 6ES5101-8UC21
Brand: Siemens
SKU: 6ES5101-8UC21
Availability: InStock

Siemens 6ES5101-8UC21 SIMATIC S5 Expansion Unit, 16 DI, 8 DO, 220V AC.

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ManufacturerSiemens

Part number6ES5101-8UC21

Manufacturer Siemens

Series SIMATIC S5

Part Number 6ES5101-8UC21

Inputs 16 x 220V AC

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SIMATIC S5 compatibility 16 digital inputs 8 digital outputs 220V AC operation Triac output capability Expandable I/O

Product description

The Siemens 6ES5101-8UC21 is a SIMATIC S5 expansion unit designed to extend the capabilities of S5 PLCs. It features 16 digital inputs and 8 digital outputs, all rated for 220V AC. The unit also includes a mains connection for 220/240V AC power supply and is equipped with triac outputs for switching applications. It does not include a manual.

This expansion unit is suitable for various industrial automation applications requiring additional I/O capacity for Siemens S5 systems. It is commonly found in process control, discrete manufacturing, and building automation sectors where reliable expansion of PLC functionality is essential.

Source your Siemens 6ES5101-8UC21 expansion unit from Stanlo Automation, a veteran-owned distributor committed to providing quality surplus industrial parts. We offer competitive pricing and fast shipping to minimize your downtime.

Technical specifications

Manufacturer	Siemens
Series	SIMATIC S5
Part Number	6ES5101-8UC21
Inputs	16 x 220V AC
Outputs	8 x 220V AC Triac
Power Supply	220/240V AC Mains

Common applications

Industrial Automation

PLC Expansion

Process Control

Discrete Manufacturing

Building Automation

Machine Control

Compatible systems

SIMATIC S5 PLCs

Also known as

SIMATIC S5 Expansion Module Siemens S5 I/O Unit 6ES5101 Series Expansion

Replaces / compatible with

This unit expands the I/O capabilities of Siemens SIMATIC S5 PLCs. It is a direct replacement for other 6ES5101 series expansion units or can be added to existing systems.

Technical note

Expert tip

Ensure proper wiring and power isolation when connecting this 220V AC expansion unit to a Siemens S5 PLC system.

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Frequently asked questions

What are the input and output specifications of the Siemens 6ES5101-8UC21?

The Siemens 6ES5101-8UC21 features 16 digital inputs and 8 digital outputs. Both the inputs and outputs are designed to operate at 220V AC, with the outputs being triac type.