Manufacturer:SIEMENS

Model:6ES7521-1BH00-0AB0

Module Type:Digital Input Module

Input Channels:32×24 V DC BA

Channels per Group:32

Group Size:16

Input Delay:Typical 3.2 ms

Input Type:IEC 61131

Front Connector:Push-in Style

Nominal Input Voltage:208;240 Volts AC

Nominal Current (Amperes):Not specified

Frequency Range:0.1~600Hz

Dimensions (WxDxH):Not specified

Weight:0.355 kg

Power Supply:Internal

Operating Temperature:-10°C to +55°C

Storage Temperature:-40°C to +70°C

Protection Class:IP20

Connection Type:DI

    The Siemens 6ES7521-1BH00-0AB0 Digital Input Module is designed for robust performance in harsh industrial environments, offering a high level of reliability and precision.

    With its 32-channel capacity, it can efficiently handle a variety of input signals, making it ideal for applications requiring extensive data acquisition and signal processing.

    Featuring an onboard diagnosis system, this module provides real-time feedback on its operational status, enabling quick identification and resolution of potential issues.

    The inclusion of process alarm support ensures that critical operational conditions are promptly communicated, enhancing overall system safety and efficiency.

    Equipped with a durable, industrial-grade metal enclosure, this module is built to withstand the rigors of industrial settings, ensuring long-lasting performance without maintenance hassles.

    Screw-type terminal connections facilitate easy installation and secure signal transmission, guaranteeing reliable operation throughout the lifespan of the module.