6ES7322-1BL00-0AA0 Siemens SIMATIC S7-300 Digital Output Module 24VDC 0.5A
The Siemens 6ES7322-1BL00-0AA0 is a high-performance 16-channel digital output module belonging to Siemens' proven SIMATIC S7-300 programmable controller family. This module uses relay outputs and, with its exceptional flexibility, powerful drive capability, and high reliability, is ideal for automation applications requiring the control of various types of actuators. Whether for simple start/stop control or complex sequential logic, it provides stable and accurate output signals.
High Density and Space Optimization
16 Outputs: A single module can control up to 16 external devices, reducing the number of modules required in the system, lowering overall cost, and simplifying wiring.
Compact Design: Standard S7-300 module size effectively saves installation space within the control cabinet.
Exceptional Flexibility of Relay Outputs:
AC/DC Universal: The relay contacts themselves are polarity-insensitive, allowing easy switching between AC and DC loads.
Wide Voltage Range: Supports load voltages from 24V DC to 120V AC, enabling direct driving of most common industrial equipment in factories without the need for additional conversion interfaces.
Core Features
| Product Model | 6ES7322-1BL00-0AA0 |
| Module Type | Digital Output (DO) |
| Number of Output Channels | 16 |
| Output Type | Relay Dry Contact (Normally Open) |
| Rated Load Voltage | 24V DC / 120V AC |
| Maximum Current per Output | 2 A |
| Maximum Current per Common Group | 8 A (4 outputs per group) |
| Electrical Isolation | Between channel groups, 500V AC; Between channel and backplane bus, 1500V AC |
| Power Dissipation | Typical 6.8 W |
| Diagnostic Functions | Green LED status indicator for each channel (output switching status) |
Product details pictures
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