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6ES5 463-4UA13 Siemens Simatic S5 Analog Input Module

Brand/Manufacturer: Siemens

Order Number: 6ES5463-4UA13

Type: Analog Input Module

Country of Origin: Germany

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Overview and Industrial Application

The 6ES5 463-4UA13 (6ES54634UA13) analog input module processes high-precision analog signals for legacy Siemens Simatic S5-135U and S5-155U programmable logic controllers. Featuring 4 isolated analog input channels supporting 20 mA and 10 VAC signals at 50/60 Hz, this module converts real-time field measurements into accurate digital values for Central Processing Units. Industrial facilities deploy this component in petroleum refineries, thermal power generation plants, and metal processing mills to track critical process variables such as fluid flow, vessel pressure, and temperature curves. Replacing degraded I/O cards with this unit restores measurement integrity, eliminates control loop drift, and prevents unscheduled downtime across mission-critical automated infrastructure.

Circuitry Architecture and Signal Processing

This module incorporates galvanic isolation between the backplane bus and input circuitry to prevent ground loops and high-voltage field transients from damaging the host PLC rack. An integrated analog-to-digital converter continuously samples incoming 20 mA current and 10 VAC voltage signals, converting raw analog field data into digital bit structures accessible via the Simatic S5 S5-135/155 system bus. Internal filtering networks suppress high-frequency line noise and electrical interference typically found in high-voltage industrial enclosures. The unit interfaces directly via the standard front connector block, enabling secure signal wire attachment and reliable mechanical engagement within the PLC subrack.

Technical Performance and Operational Parameters

Model: 6ES5 463-4UA13

Brand: Siemens

Series: Simatic S5-135/155

Origin: Germany

Module Type: Analog Input Module

Number of Inputs: 4 Channels

Input Signal Range: 20 mA / 10 VAC

Operating Frequency: 50/60 Hz

Power Consumption: 3.5 W

Weight: 0.3 kg (0.66 lbs)

Dimensions: 25.4 cm x 2.5 cm x 20.3 cm (10.0 in x 1.0 in x 8.0 in)

Operating Temp: 0 to 60 deg C

Storage Temp: -40 to 70 deg C

Isolation: Galvanic isolation via optocouplers

HS Tariff Code: 8538909100

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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