AO890
Description
Description
Overview
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Model: AO890
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Brand: ABB
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Product Type: S800 I/O Analog Output
Signal Specifications
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Signal Type: 0..20 mA, 4..20 mA
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Number of Channels: 8
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Signal Type: Unipolar single-ended
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HART: No
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SOE: No
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Redundancy: No
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High Integrity: No
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Intrinsic Safety: Yes
Performance Characteristics
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Resolution: 12 bit
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Isolation: Groupwise isolated from ground
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Under/Over Range: 0 / 22 mA
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Output Load:
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<725 ohms at 20 mA (no over-range)
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<625 ohms at up to 22 mA
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Error: Typ. 0.05%, Max. 0.1% at 650 ohms
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Temperature Drift: Typ. 50 ppm/°C, Max. 100 ppm/°C
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Rise Time: 1 ms (10% to 90%)
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Current Limiting: Short circuit proof, current-limited output
Electrical Characteristics
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Rated Insulation Voltage: 50 V
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Dielectric Test Voltage: 500 V a.c.
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Power Dissipation: 3.1 W
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Current Consumption (+5 V Modulebus): 80 mA
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Current Consumption (+24 V Modulebus): Typ. 110 mA, Max. <150 mA
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Current Consumption (+24 V External): Typ. 220 mA, Max. <300 mA
Dimensions and Weight
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Width: 45 mm (1.77”)
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Depth: 102 mm (4.01”), 111 mm (4.37”) including connector
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Height: 119 mm (4.7”)
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Weight: 0.2 kg (0.44 lbs.)
Product Benefits
Product Benefits
- 100% genuine products in stock with fast delivery. Learn more...
- 30-day return policy for quality assurance. Learn more...
- 12-month warranty for peace of mind. Learn more...
Reviews
Reviews



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