Siemens 6ES7 221-1BH30-0XB0 Digital Output SM
Siemens 6ES7 221-1BH30-0XB0 Digital Output SM
Product Description :
- It refers to a module used to control devices by sending digital signals. These modules are integral components of PLC systems, enabling the output of binary signals to various actuators, relays, or other devices in an automation setup.
- It can control devices that require on/off signals, such as motors, lights, or valves. It is designed to be easily integrated into Simatic S7 PLC systems, allowing for expansion based on application needs.
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A Digital Output SM (Signal Module) is an expansion module for programmable logic controllers (PLCs) that provides additional digital output channels. It enables the PLC to send control signals to field devices such as relays, solenoids, contactors, and actuators, ensuring reliable and precise operation of automated systems.
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Engineered with robust electronic circuitry and secure terminal connections, digital output signal modules offer fast switching capability, high reliability, and protection against overloads and short circuits. They are available in various configurations to suit different system requirements and integrate seamlessly with automation platforms such as Siemens Simatic PLCs.
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Digital output SMs are widely used in industrial automation, machine control, process systems, and factory operations, allowing efficient expansion of PLC functionality for complex control tasks.
Product Specification :
- permissible range, lower limit (DC) 20.4 V
- permissible range, upper limit (DC) 28.8 V
- from load voltage L+ (without load), max. 4 mA; per channel
- Power loss, typ. 2.5 W
- Width 45 mm
- Height 100 mm
- Depth 75 mm
