ABB|AO810 3BSE038415R1|Analog Output Module

ABB AO810 Analog Output Module

The ABB AO810 (3BSE038415R1) is an 8-channel analog output module designed for precise and reliable current signal control with advanced diagnostics in industrial environments.

Description
This high-resolution analog output module supports 0–20 mA and 4–20 mA signals, features built-in diagnostics, and ensures fail-safe operation via OSP during communication or power faults.

Features

• 8 unipolar current output channels
• Supports 0–20 mA and 4–20 mA signal ranges
• Fail-safe output setting via OSP
• Short-circuit protected outputs
• Compatible with TU810 series MTUs

Technical Specifications

• Resolution: 14 bits
• Output load:
  • ≤500 Ω (L1+ supply)
  • 250–850 Ω (L2+ supply)
• Accuracy: Max ±0.1% at 0–500 Ω
• Temperature drift: Typ. 30 ppm/°C, max 60 ppm/°C
• Update cycle time: ≤2 ms
• Rise time: 0.35 ms (with 500 Ω load)
• Isolation: Groupwise isolated from ground
• Current limiting: Short-circuit proof output
• Max field cable length: 600 meters
• Rated insulation voltage: 50 V
• Dielectric test voltage: 500 V AC
• Power dissipation: 2.3 W
• Current consumption:
  • +5 V Modulebus: Max 70 mA
  • +24 V external: 245 mA
• Operating temperature: 0 to +55 °C
• Storage temperature: -40 to +70 °C
• Humidity: 5–95%, non-condensing
• Dimensions:
  • Width: 45 mm
  • Depth: 102 mm / 111 mm with connector
  • Height: 119 mm
• Weight: 0.18 kg