32 Digital Outputs
The SM 422 provides 32 digital output channels for digital load control in SIMATIC S7-400 automation systems.
Available in stock (400)
| Brand | SIEMENS |
| Model Number | 6ES7422-1BL00-0AA0 |
| Product Category | Digital Output Module |
| Product Family | SIMATIC S7-400 |
| Module Type | SM 422 Digital Output Module |
| Number of Digital Outputs | 32 |
| Rated Load Voltage | 24 VDC |
| Permissible Load Voltage Range | 20.4-28.8 VDC |
| Rated Output Current | 0.5 A |
| Permissible Output Current | 5 mA to 0.6 A |
| Short-Circuit Protection | Electronic, Clocked |
| Output Delay | Maximum 1 ms |
| Load Resistance Range | 48 Ω to 4 kΩ |
| Lamp Load | Maximum 5 W |
| Backplane Bus Current | Maximum 200 mA at 5 VDC |
| Load Voltage Current Without Load | Maximum 30 mA |
| Power Loss | Typical 4 W |
| Channel Status Indication | Green LED per Channel |
The SM 422 provides 32 digital output channels for digital load control in SIMATIC S7-400 automation systems.
The module uses a rated 24 VDC load voltage with a documented permissible range of 20.4-28.8 VDC.
Each output has a documented rated output current of 0.5 A for signal state 1.
The digital outputs incorporate clocked electronic short-circuit protection.
A green LED is provided for each channel to indicate its output signal status.
This catalog number belongs to the SM 422 digital output module family for the SIMATIC S7-400 automation system.
We support online purchase of the SIEMENS 6ES7422-1BL00-0AA0 Digital Output Module. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
What is SIEMENS 6ES7422-1BL00-0AA0?
SIEMENS 6ES7422-1BL00-0AA0 is an SM 422 digital output module in the SIMATIC S7-400 product family.
How many digital outputs does 6ES7422-1BL00-0AA0 provide?
The module provides 32 digital outputs.
What load voltage does 6ES7422-1BL00-0AA0 use?
The rated load voltage is 24 VDC, with a documented permissible range of 20.4-28.8 VDC.
What is the rated output current?
The rated output current for signal state 1 is 0.5 A.
Does 6ES7422-1BL00-0AA0 provide short-circuit protection?
Yes. The digital outputs have clocked electronic short-circuit protection.
What is the output delay?
The documented maximum output delay with a resistive load is 1 ms for both 0-to-1 and 1-to-0 transitions.
What load resistance range is specified?
The documented load resistance range is 48 Ω to 4 kΩ.
What is the typical module power loss?
The documented typical power loss is 4 W.
Does the module provide output status indication?
Yes. A green LED is provided for each channel to indicate output status.
What applications can 6ES7422-1BL00-0AA0 be considered for?
It can be considered for digital output control in industrial automation applications, including control of suitable solenoid valves, contactors, indicator lamps and motor starters after electrical requirements have been verified.
Can 6ES7422-1BL00-0AA0 be considered for an existing S7-400 system?
It can be considered after the complete model number and technical requirements have been checked against the existing system configuration.
What should be checked before ordering?
Check the complete 6ES7422-1BL00-0AA0 catalog number, required output count, 24 VDC load supply, output current requirements, load characteristics and system configuration before purchasing.
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