E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product 6ES7422-1BL00-0AA0 Siemens SIMATIC S7-400 32-Channel 24VDC Digital Output Module PLC Control
SM 422 digital output module

6ES7422-1BL00-0AA0 Siemens SIMATIC S7-400 32-Channel 24VDC Digital Output Module PLC Control

Siemens SM422 Module
S7-400 Digital Output
6ES7422-1BL00 Module
6ES7422-1BL00-0AA0
Siemens SM422 Module 6ES7422-1BL00-0AA0 delivers 32-channel 24VDC digital output for S7-400 PLC systems, featuring high-density control, robust design, and isolated outputs for industrial automation. Compatible with SIMATIC S7-400 racks, this module supports flexible configuration in manufacturing or process control applications.
Categories:Automation
END INQUIRY

Product Description

The Siemens SM422 Module (6ES7422-1BL00-0AA0) is a robust S7-400 Digital Output module designed for industrial automation systems. It features 16 isolated digital output channels with a 24V DC transistor output, providing a maximum current of 0.5A per channel and 4A total load. This module supports direct integration into S7-400 PLC racks, allowing seamless expansion with up to 21 additional modules. It operates within a 20.4-28.8V DC supply range and functions reliably in temperatures from 0°C to 60°C, making it suitable for harsh environments in manufacturing, energy, and process industries. The module offers short-circuit protection, diagnostic LEDs for fault detection, and compatibility with PROFIBUS or PROFINET communication protocols via the central rack interface. Its rugged design ensures high noise immunity and durability, though its fixed channel count may require additional modules for larger systems. No integrated battery or display is included, as it interfaces via the PLC backplane. This module excels in applications demanding precise control of actuators, valves, and relays with rapid switching capabilities.
Parameter Specification
Manufacturer Siemens
Part Number 6ES7422-1BL00-0AA0
Module Type SM422 Digital Output Module
Installation Series S7-400 PLC System
Channels 16
Output Type Transistor (DC)
Rated Voltage 24V DC
Output Voltage Range 20.4V - 28.8V DC
Current per Channel 0.5A (max)
Total Current (16 ch) 4A (max)
Isolation Channel-to-backplane: 1500V AC
Channel-to-channel: None
Response Time (On) ≤100µs
Response Time (Off) ≤500µs
Backplane Current Demand 5V DC: 100mA
24V DC: 30mA
Power Consumption 5.5W (typical)
Operating Temperature 0°C to +60°C
Storage Temperature -40°C to +70°C
Weight 500g
Protection Class IP20
Certifications CE, UL, cULus
Connection Type Screw Terminal / Spring Load
Diagnostics Short-circuit and overload detection
question:Why can other suppliers provide discontinued models that you can't?
answer:We source directly from manufacturers, and discontinued models may no longer be in stock. We prioritize current inventory and verified suppliers for quality assurance.
question:Do you accept payment after shipment?
answer:We require upfront payment or confirmed LC terms for initial orders. Trusted partners may qualify for flexible terms after establishing a transaction history.
question:Can you offer upgraded or alternative models?
answer:Yes, we provide upgraded or compatible alternatives based on availability and specifications. Share your requirements for tailored recommendations.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can other suppliers provide discontinued models that you can't?
answer:We source directly from manufacturers, and discontinued models may no longer be in stock. We prioritize current inventory and verified suppliers for quality assurance.
question:Do you accept payment after shipment?
answer:We require upfront payment or confirmed LC terms for initial orders. Trusted partners may qualify for flexible terms after establishing a transaction history.
question:Can you offer upgraded or alternative models?
answer:Yes, we provide upgraded or compatible alternatives based on availability and specifications. Share your requirements for tailored recommendations.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number