SIEMENS PLC Modules 6ES7322-1BH10-0AA0

The SIEMENS 6ES7322-1BH10-0AA0 PLC modules are robust components designed for industrial automation.

Key Specifications:

• Rated Voltage: 24V DC

• Rated Current: 110 mA

• Power Loss: 5 W

• Frequency: 50–60 Hz

• Operating Temperature: -20°C to +60°C

• Humidity Tolerance: Up to 95%

• Dimensions (L × W × H): 40 × 125 × 120 mm

• Weight: 200 g

• Mounting: DIN rail

• Connection Type: 20-pin

• Isolation Voltage: 500 V DC

• Protection Level: IP20

• "651" data-end="666" >Features:

  • Compact and lightweight design for easy handling and installation

  • Reliable and energy-efficient performance

  • Durable construction for demanding industrial environments

  • Simplified integration into existing systems with 20-pin connection

  • Safe operation ensured by high isolation voltage

  These PLC modules provide precision, reliability, and efficiency for modern automation applications.

  Siemens SM 322 Digital Output Module – High Speed

  Part No.: 6ES7322-1BH10-0AA0
  SIMATIC S7-300 | 16 DO | 24 V DC | 0.5 A | Isolated | High-Speed

  Supply Voltage

  • Load voltage (L+)

    • Rated value: 24 V DC

    • Permissible range: 20.4 … 28.8 V DC

  Input Current

  • From L+ (no load): max. 110 mA

  • From backplane bus (5 V DC): max. 70 mA

  Power Loss

  • Typical: 5 W

  Digital Outputs

  • Number of outputs: 16

  • Short-circuit protection: Yes (Electronic)

    • Trip threshold: typ. 1 A

  • Inductive shutdown voltage: L+ (–53 V)

  • Digital input control support: Yes

  Switching Capacity

  • Lamp load: max. 5 W

  Load Resistance

  • 48 Ω … 4 kΩ

  Output Voltage

  • Signal “1”: ≥ L+ – 0.8 V

  Output Current

  • Rated: 0.5 A

  • Permissible range (0–40 °C): 5 mA … 0.6 A

  • Permissible range (40–60 °C): 5 mA … 0.6 A

  • Minimum load: 5 mA

  • Residual current (signal “0”): max. 0.5 mA

  Output Delay

  • 0 → 1: max. 100 µs

  • 1 → 0: max. 200 µs

  Parallel Switching

  • Uprating: No

  • Redundant control: Yes (within same group)

  Switching Frequency

  • Resistive load: max. 1000 Hz

  • Inductive load: max. 0.5 Hz

  • DC13 inductive (IEC 60947-5-1): max. 0.5 Hz

  • Lamp load: max. 10 Hz

  Total Current per Output Group

  • Horizontal installation:

    • Up to 40 °C: max. 4 A

    • Up to 60 °C: max. 3 A

  • Vertical installation:

    • Up to 40 °C: max. 2 A

  Cable Length

  • Shielded: max. 1000 m

  • Unshielded: max. 600 m

  Diagnostics / Status

  • Alarms: No

  • Diagnostics: No

  • Diagnostic alarms (wire-break, short-circuit, fuse, missing voltage): No

  • LEDs:

    • DO status (green): Yes, per channel

    • PWR, FSG: No

  Isolation

  • Between channels: Yes (group of 8)

  • Channels ↔ backplane: Yes (Optocoupler)

  • Isolation test: 500 V DC

  Connection

  • Required connector: 20-pin front connector

  Mechanical Data

  • Width: 40 mm

  • Height: 125 mm

  • Depth: 120 mm

  • Weight: approx. 200 g

  
  

  Specification	Details
  Product Name / Model	6ES7322-1BH10-0AA0
  Voltage	24 V DC
  Isolation	500 V DC
  Power loss	5 W
  Input current	110 mA
  IP protection	IP20
  Frequency	50 - 60 Hz
  Connection method	20-pin
  Net weight	200 g
  Dimensions	40 x 125 x 120 mm

   

  Technical Details