Technical Summary
| Product family | SIMATIC S7-300 |
|---|---|
| Module type | SM 322 |
| Output type | 8 DO (relay) |
| Channel isolation | isolated |
| Front connector | 1x 40-pole |
| Rated value (DC) | 120 V |
| Rated value (AC) | 230 V |
| Output current for signal "1" rated value | 5 A |
| Rated supply voltage of relay coil L+ (DC) | 24 V |
| Power loss, typ. | 3.2 W |
| Isolation tested with | 2 000 V AC |
Key Features
SIMATIC S7-300 digital output module
SM 322 module with 8 digital outputs as relays.
SM 322 module with 8 digital outputs as relays.
Isolated output channels
Potential separation between the channels and between the channels and backplane bus with optocoupler.
Potential separation between the channels and between the channels and backplane bus with optocoupler.
Front connector requirement
Requires a 40-pin front connector.
Requires a 40-pin front connector.
Output ratings
Rated for 24 V DC, 5 A or 230 V AC, 5 A.
Rated for 24 V DC, 5 A or 230 V AC, 5 A.
Compact module dimensions
Width 40 mm, height 125 mm, depth 120 mm.
Width 40 mm, height 125 mm, depth 120 mm.
Applications
Control of digital inputs
Uses the relay outputs to control a digital input.
Uses the relay outputs to control a digital input.
Redundant load control
Supports redundant control of a load by parallel switching of two outputs.
Supports redundant control of a load by parallel switching of two outputs.
Frequently Asked Questions
What is Siemens 6ES7322-1HF10-0AA0 in the SIMATIC range?
It is a SIMATIC S7-300 SM 322 digital output module with 8 relay outputs.
How many outputs does 6ES7322-1HF10-0AA0 have?
It has 8 digital outputs as relays.
What connector does 6ES7322-1HF10-0AA0 require?
It requires a 40-pin front connector.
What are the output ratings of 6ES7322-1HF10-0AA0?
The output ratings are 24 V DC, 5 A or 230 V AC, 5 A.
