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Siemens SITOP SEL1400 EX 10A Selectivity Module

Siemens SITOP SEL1400 EX 8-channel selectivity module with 10A output.

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ManufacturerSiemens

Part number6EP4438-7EC00-3DX0

Channels 8

Input 24V DC / 60A

Output 24V DC / 8x 10A

Threshold Adjustable 2-10A

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8-Channel Selectivity 10A Output per Channel Adjustable Thresholds (2-10A) Limiting Characteristic Monitoring Interface 24V DC Operation

Product description

The Siemens SITOP SEL1400 EX is a high-performance 8-channel selectivity module designed to protect 24V DC power circuits. It features an input capacity of 60A and provides an output of 10A per channel, with adjustable threshold settings ranging from 2A to 10A. This module is crucial for ensuring the reliable operation of critical loads by isolating faults and preventing cascading failures.

This selectivity module is ideal for applications requiring precise power distribution and fault protection, such as in control cabinets, automation systems, and process industries. Its limiting characteristic helps to manage inrush currents, while the monitoring interface provides valuable diagnostic information about the system's status.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6EP4438-7EC00-3DX0. We are dedicated to providing quality industrial automation components to keep your operations running smoothly. Choose Stanlo Automation for reliable and cost-effective surplus parts.

Technical specifications

Channels	8
Input	24V DC / 60A
Output	24V DC / 8x 10A
Threshold	Adjustable 2-10A
Features	Limiting Characteristic, Monitoring Interface

Common applications

Control Cabinets

Industrial Power Distribution

Automation Systems

Process Industries

Machine Safety

Critical Load Protection

Compatible systems

Siemens SITOP Power Supplies 24V DC Control Systems

Also known as

SITOP SEL1400 EX Siemens 10A Selectivity Module 6EP44387EC003DX0

Technical note

Expert tip

Proper heat dissipation should be ensured for the module and connected loads, especially when operating at or near the maximum current ratings across multiple channels.

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Frequently asked questions

What is the adjustable output current range for each channel on the Siemens SITOP SEL1400 EX (6EP4438-7EC00-3DX0)?

Each of the 8 output channels on the Siemens SITOP SEL1400 EX (6EP4438-7EC00-3DX0) can deliver 10A of current at 24V DC. The overload threshold for each channel is adjustable, allowing you to set it between 2A and 10A to precisely match your load requirements.