The SIEMENS 6ES5421-8MA12 Digital Input Module is designed for seamless integration into industrial control systems, providing precise digital input functionality to enhance system reliability and efficiency.
Model Type:Digital Input Module
Model Number:6ES5421-8MA12
Net Weight:0.191 kg
Packaging Dimension:11.10 x 14.20 x 5.80 cm
Manufacturer:SIEMENS
Inputs:8
Power Supply Voltage:24 V DC
Isolation:Non-isolated
Compatible Systems:S5-90U/-95U/-100U, ET 100U, ET 200U
Crafted for robust industrial environments, the SIEMENS 6ES5421-8MA12 Digital Input Module ensures reliable performance under challenging conditions, making it an ideal choice for automation systems requiring high precision.
This module boasts an efficient modular and compact design, facilitating easy integration into existing control systems without compromising on functionality or space.
Built-in features include an EMI filter for 230V 1 phase / 460V 3 phase power supplies, ensuring immunity to radio frequency interference, and an RFI-switch for mains protection, guaranteeing stable operation in noisy environments.
With its versatile Fieldbus Module options—such as DeviceNet, Profibus, LonWorks, and CANopen—the SIEMENS 6ES5421-8MA12 offers seamless connectivity to various industrial communication networks, enhancing system scalability and flexibility.
Offering a complete protection package, this module ensures safety and longevity, with nominal input voltage at 208;240 Volts AC, and a maximum current rating of 4.2 Amps. It’s engineered to withstand the rigors of continuous industrial use, providing unparalleled reliability and durability.
The SIEMENS 6ES5421-8MA12 Digital Input Module is designed for seamless integration into industrial control systems, providing precise digital input functionality to enhance system reliability and efficiency.