Product Overview
Applications
Controls a digital input.
Technical Summary
| Product | 6ES7322-1BH01-0AA0 |
|---|---|
| Module type | SIMATIC S7-300 SM 322 digital output module |
| Digital outputs | 16 isolated DO |
| Load voltage | 24 V DC rated; 20.4 V to 28.8 V permissible range |
| Rated output current | 0.5 A for signal "1" |
| Maximum output current | 0.6 A for signal "1", for 0 to 40 °C and 40 to 60 °C |
| Short-circuit protection | Yes; Electronic |
| Front connector | 20-pin |
| Lifecycle | Product cancellation |
Key Features
16 isolated digital outputs with potential separation between channels in groups of 8.
Rated load voltage: 24 V DC; permissible range: 20.4 V to 28.8 V.
Rated output current for signal "1": 0.5 A; permissible maximum: 0.6 A for 0 to 40 °C and 40 to 60 °C.
Total output current per group: 4 A maximum for horizontal installation up to 40 °C, 3 A up to 60 °C, and 2 A for vertical installation up to 40 °C.
Required front connector: 20-pin. Dimensions: 40 mm width, 125 mm height, and 120 mm depth.
Product cancellation. The module has electronic short-circuit protection and does not include diagnostic functions.
Frequently Asked Questions
What exact module is 6ES7322-1BH01-0AA0?
It is a SIMATIC S7-300 SM 322 digital output module with 16 isolated digital outputs.
What load voltage and output current does this module have?
The rated load voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V. The rated output current for signal "1" is 0.5 A.
What connector is required?
A 20-pin front connector is required.
What installation current limits apply?
Total output current per group is limited to 4 A for horizontal installation up to 40 °C, 3 A for horizontal installation up to 60 °C, and 2 A for vertical installation up to 40 °C.
