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AO890

Brand: ABB
Order Number: AO890
Type: Analog Output Module
Country: Sweden
1000 in stock

Description

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Overview

  • Model: AO890

  • Brand: ABB

  • Product Type: S800 I/O Analog Output

Signal Specifications

  • Signal Type: 0..20 mA, 4..20 mA

  • Number of Channels: 8

  • Signal Type: Unipolar single-ended

  • HART: No

  • SOE: No

  • Redundancy: No

  • High Integrity: No

  • Intrinsic Safety: Yes

Performance Characteristics

  • Resolution: 12 bit

  • Isolation: Groupwise isolated from ground

  • Under/Over Range: 0 / 22 mA

  • Output Load:

    • <725 ohms at 20 mA (no over-range)

    • <625 ohms at up to 22 mA

  • Error: Typ. 0.05%, Max. 0.1% at 650 ohms

  • Temperature Drift: Typ. 50 ppm/°C, Max. 100 ppm/°C

  • Rise Time: 1 ms (10% to 90%)

  • Current Limiting: Short circuit proof, current-limited output

Electrical Characteristics

  • Rated Insulation Voltage: 50 V

  • Dielectric Test Voltage: 500 V a.c.

  • Power Dissipation: 3.1 W

  • Current Consumption (+5 V Modulebus): 80 mA

  • Current Consumption (+24 V Modulebus): Typ. 110 mA, Max. <150 mA

  • Current Consumption (+24 V External): Typ. 220 mA, Max. <300 mA

Dimensions and Weight

  • Width: 45 mm (1.77”)

  • Depth: 102 mm (4.01”), 111 mm (4.37”) including connector

  • Height: 119 mm (4.7”)

  • Weight: 0.2 kg (0.44 lbs.)


Product Benefits

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