Siemens 6ES7321-1BH02-0AA0 Digital Input

Description

6ES7321-1BH02-0AA0 is a Siemens Digital Input module from the SIMATIC S7-300 series, featuring 16 isolated digital inputs with 24 V DC voltage for control applications.

Digital Inputs

• Number of Digital Inputs: 16
• Input Characteristic Curve (IEC 61131, Type 1): Yes
• Simultaneously Controllable Inputs (Horizontal Installation):
  • Up to 40 °C: Max. 16
  • Up to 60 °C: Max. 16
• Simultaneously Controllable Inputs (Vertical Installation):
  • Up to 40 °C: Max. 16
• Input Voltage (DC):
  • Rated Value: 24 V
  • Signal "0": -30 to +5 V
  • Signal "1": 13 to 30 V
• Input Current (for Signal "1"): Typ. 7 mA
• Input Delay (for Rated Voltage):
  • "0" to "1" (Min.): 1.2 ms
  • "0" to "1" (Max.): 4.8 ms
  • "1" to "0" (Min.): 1.2 ms
  • "1" to "0" (Max.): 4.8 ms
• Cable Length (Shielded): Max. 1000 m
• Cable Length (Unshielded): Max. 600 m

Dimensions

• Width: 40 mm
• Height: 125 mm
• Depth: 120 mm

Weights

• Weight: Approx. 200 g