Siemens · PLC Module
6ES7322-1BF01-0AA0
Siemens Digital output module 6ES7322-1BF01-0AA0

Siemens
Siemens Digital output module 6ES7322-1BF01-0AA0
['Home', 'Siemens', 'SIMATIC S7-300', 'Digital Output Modules', '6ES7322-1BF01-0AA0'] Need Siemens 6ES7322-1B…
Specifications
| Brand | Siemens |
|---|---|
| Model Number | 6ES7322-1BF01-0AA0 |
| Official Product Name | SIMATIC S7-300 SM322 Digital Output Module 8DO 24V DC 2A |
| Applicable System | Siemens SIMATIC S7-300 PLC |
| Product Type | Digital output module (transistor, high-current) |
| Equivalent Standard | Contact supplier for cross-reference and alternative models |
| Product Status | Mature |
| Lifecycle note | Mature product (spare-part supply; verify availability with supplier) |
| Load voltage L+ | 24 V DC (20.4 - 28.8 V permissible) |
| Short-circuit protection | Yes, electronic (threshold ~3 A) |
| Isolation | Optocoupler, groups of 4; to backplane bus |
| Connection | 20-pin front connector |
| Power loss, typ. | 6.8 W |
| Dimensions (W x H x D) | 40 mm x 125 mm x 120 mm |
| Weight, approx. | 190 g (per Siemens datasheet); 235 g (per SIPLUS variant listing) |
| Switching frequency | 100 Hz resistive; 0.5 Hz inductive |
| Number of outputs | 8 (24 V DC, 2 A each) |
Product Description
Basic Product Information
- Electrically isolated in groups of 4 (optocoupler isolation)
- Electronic short-circuit protection (threshold ~3 A)
- 20-pin front connector; no channel-level diagnostics
- Suitable for solenoids, DC contactors and signal lamps
- 8 digital outputs, 24 V DC, 2 A per channel
Technical Specifications
Version & Model Difference
['6ES7322-1BF01-0AA0 is the 8DO 24V DC 2A high-current variant without channel diagnostics', 'Compare with 6ES7322-8BF00-0AB0 (0.5 A with diagnostics) and 6ES7322-1BH01-0AA0 (high-speed)', 'SIPLUS version 6AG1322-1BF01-2XB0 adds conformal coating for extended temperature']
Application Scenarios
- Driving 24 V DC solenoids and small DC contactors
- Switching signal lamps and indicators in S7-300 systems
- Spare and replacement module for existing S7-300 installations
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