ABB AI825 3BSE036456R1 Analog Input

Technical Specifications for AI825

• Brand: ABB
• Model: AI825 Analog Input Module
• Article Number: 3BSE036456R1
• Signal Specification: -20..+20 mA, 0(4)..20 mA, -10..+10 V, 0(2)..10V
• Number of Channels: 4 (Individually isolated)
• Resolution: 14-bit plus sign
• Input Impedance: 10 MΩ (voltage input), 50 Ω (current input)
• Isolation: Individually isolated (channel-to-channel and to circuit common)
• Maximum Field Cable Length: 600 meters (656 yards)
• Error Max: 0.1%
• Temperature Drift: Max 47 ppm/°C (0..10V), Max 78 ppm/°C (0..20mA)
• Under/Over Range: ±15%
• Input Filter Rise Time: 115 ms (voltage input), 130 ms (current input)
• Update Cycle Time: < 10ms
• Power Consumption:
  • +5V Modulebus: Typ. 70 mA, Max. 100 mA
  • +24V Modulebus: Typ. 90 mA, Max. 110 mA
  • +24V External: 0
• Dimensions:
  • Width: 45 mm (1.77”)
  • Depth: 102 mm (4.01”), 111 mm (4.37”) including connector
  • Height: 119 mm (4.7”)
• Weight: 0.22 kg (0.49 lbs.)

Frequently Asked Questions (FAQ):

Q1: What input signals can the 3BSE036456R1 support?
A1: The 3BSE036456R1 supports a wide range of input signals, including +20 mA, 0…20 mA, 4…20 mA, +10 V, 0…10 V, and 2…10 V.

Q2: Is the module compatible with HART communication?
A2: Yes, the 3BSE036456R1 module is compatible with HART communication, enabling it to be integrated into advanced process control systems.

Q3: What is the maximum cable length for field connections?
A3: The maximum field cable length supported by the 3BSE036456R1 is 600 meters (656 yards).

Q4: What are the power consumption requirements?
A4: The 3BSE036456R1 requires typical current consumption of 70 mA at +5V Modulebus and 90 mA at +24V Modulebus.

Q5: Does the module feature isolation between channels?
A5: Yes, the 3BSE036456R1 provides individually galvanic isolated channels to minimize signal interference between channels and circuit common.

For more detailed information, please check official datasheet: Product-AI825