SIEMENS 6ES7421-7BH01-0AB0 – Industrial Digital Input Module

Module Type:Digital Input

Model Number:6ES7421-7BH01-0AB0

Current Rating:50 mA

Operating Voltage:DC 24 V

Number of Inputs:16

Operating Temperature Range:-25°C to +60°C

Communication Interface:Profinet

Connection Type:RS-485

Protection Class:IP20

Dimensions (W x D x H):97 x 101.5 x 46 mm

Weight:0.1 kg

    This Digital Input Module from Siemens is meticulously engineered for seamless integration into Siemens S7-1200/1500 PLC systems. Its robust design ensures reliable performance in harsh industrial settings.

    Featuring 16 individual digital input channels, it provides ample flexibility for various control applications. Each channel supports dry contact inputs, allowing for compatibility with a wide range of sensors.

    With a maximum current consumption of 60 mA per channel, this module efficiently handles the power requirements of connected devices without overloading the system. Its 2-wire connection simplifies installation and maintenance.

    Operable within an extended temperature range of -25°C to +60°C, this module ensures continuous operation in diverse climate conditions. Designed for ease of use, it comes with comprehensive documentation and technical support.

    The inclusion of a Profinet communication interface facilitates seamless data exchange with other Siemens devices, streamlining automation processes and enhancing overall system integration.