SIEMENS PLC SM322 6ES7322-1BF01-0AA0

About SIEMENS PLC SM322 6ES7322-1BF01-0AA0

The SIEMENS PLC SM322 6ES7322-1BF01-0AA0 is a top-of-the-line industrial automation equipment designed for reliable performance. This PLC is colored in sleek grey, operates on electric power mode, and runs at 24 volts (v) providing efficient energy usage. It is a new, standard-sized PLC suitable for various industrial applications. With a warranty of 1 year, you can trust in its quality and longevity.

SIMATIC S7-300 Digital Output Module SM 322

Isolated, 8 DO, 24 V DC, 2 A, 120-pole

Supply Voltage

• Load voltage L+

  • Rated value (DC): 24 V

  • Permissible range: 20.4 28.8 V

Input Current

• From load voltage L+ (without load): Max. 60 mA

• From backplane bus (5 V DC): Max. 40 mA

Power Loss

• Typical: 6.8 W

Digital Outputs

• Number of digital outputs: 8

• Short-circuit protection: Yes (Electronic)

  • Response threshold: Typ. 3 A

• Inductive shutdown voltage limitation: To L+ (48 V)

• Controlling a digital input: Yes

Switching Capacity

• Lamp load, max.: 10 W

Load Resistance Range

• Lower limit: 12

• Upper limit: 4 k

Output Voltage

• Signal 1, min.: L+ (0.8 V)

Output Current

• Signal 1 rated value: 2 A

• Permissible range (040 C): 5 mA 2.4 A

• Permissible range (4060 C): 5 mA 2.4 A

• Minimum load current: 5 mA

• Residual current (signal 0): Max. 0.5 mA

Output Delay (Resistive Load)

• 0 1: Max. 100 s

• 1 0: Max. 500 s

Parallel Switching

• For uprating: No

• For redundant control: Yes

Switching Frequency

• Resistive load: Max. 100 Hz

• Inductive load: Max. 0.5 Hz

• Inductive (IEC 60947-5-1 DC13): Max. 0.5 Hz

• Lamp load: Max. 10 Hz

Total Current per Group

Horizontal installation

• Up to 40 C: Max. 4 A

• Up to 60 C: Max. 4 A

Vertical installation

• Up to 40 C: Max. 4 A

Cable Length

• Shielded: Max. 1000 m

• Unshielded: Max. 600 m

Diagnostics / Status

• Alarms: No

• Diagnostics function: No

• Diagnostic alarm: No

• Wire-break: No

• Short-circuit: No

• Fuse blown: No

• Missing load voltage: No

LED Indicators

• PWR (green): No

• FSG (green): No

• DO status (green): Yes, per channel

Potential Separation

• Between channels: Yes

• In groups of: 4

• Between channels and backplane bus: Yes (Optocoupler)

Isolation test: 500 V DC

Connection

• Required front connector: 20-pin

Dimensions

• Width: 40 mm

• Height: 125 mm

• Depth: 120 mm

Weight

• Approx. 190 g

Technical Details