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Siemens SIPLUS S7-1500 DI 16x230V AC Digital Input Module

Siemens SIPLUS S7-1500 Digital Input Module 16x230V AC

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ManufacturerSiemens

Part number6AG1521-1FH00-7AA0

Type Digital Input Module

Channels 16

Voltage 230V AC

Groups 4

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16 digital inputs (230V AC) Conformal coating for harsh environments Wide operating temperature range (-40 to +70°C) S7-1500 compatible Input delay of 20 ms Groups of 4 channels

Product description

The Siemens 6AG1521-1FH00-7AA0 is a SIPLUS digital input module for the S7-1500 PLC system, based on the 6ES7521-1FH00-0AA0. It features 16 digital inputs, each configurable in groups of 4, operating at 230V AC. This module is specifically designed with conformal coating for enhanced protection against harsh environmental conditions and operates across a wide temperature range of -40°C to +70°C.

This module is ideal for industrial automation applications requiring robust digital input capabilities in challenging environments. Industries such as chemical processing, outdoor control panels, and extreme temperature manufacturing benefit from its specialized design and wide operating temperature range, ensuring reliable data acquisition.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Siemens 6AG1521-1FH00-7AA0. Source your industrial automation components from us for dependable performance and value.

Technical specifications

Type	Digital Input Module
Channels	16
Voltage	230V AC
Groups	4
Input Delay	20 ms
Temperature Range	-40 to +70 °C
Coating	Conformal Coating
Based on	6ES7521-1FH00-0AA0

Common applications

Chemical Processing

Oil & Gas

Food & Beverage

Water Treatment

Harsh Environment Automation

Compatible systems

Siemens S7-1500 PLC Systems

Also known as

6AG15211FH007AA0 Siemens S7-1500 DI Module SIPLUS 16 Channel Input

Replaces / compatible with

Based on Siemens 6ES7521-1FH00-0AA0, the 6AG1521-1FH00-7AA0 offers enhanced environmental protection with conformal coating for demanding applications.

Technical note

Expert tip

The conformal coating on the 6AG1521-1FH00-7AA0 requires specific handling during installation to maintain its protective properties.

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Frequently asked questions

What is the operating temperature range for the Siemens 6AG1521-1FH00-7AA0 module?

The Siemens 6AG1521-1FH00-7AA0 SIPLUS digital input module is designed to operate in extreme conditions, with a temperature range of -40°C to +70°C. Its conformal coating further protects it in harsh environments.