AI830A ABB | Input Module

ABB AI830/AI830A RTD Input Module Overview

Technical Specifications

Type: Analog Input

Weight:0.22kg

Signal Specification: 3-wire RTDs: Pt100, Cu10, Ni100, Ni120, and resistive potentiometers

Resolution: 14-bit (see S800 Modules 3BSE020924)

Isolation: Groupwise isolated from ground

Error Calculation: Dependent on field cable resistance: Rerr = R * (0.005 + ΔR/100); Terr°C = Rerr / (R0 * TCR); Terr°F = Terr°C * 1.8

Update Cycle Time: 150 + 95 × (number of active channels) ms

CMRR: >120 dB (50/60 Hz, 10Ω load)

NMRR: >60 dB (50/60 Hz)

Rated Insulation Voltage: 50 V

Dielectric Test Voltage: 500 V a.c.

Power Dissipation: 1.6 W

Current Consumption: +5 V Modulebus 70 mA, +24 V Modulebus 50 mA, +24 V external 0

Protection Class: IP20

Operating Temperature: 0 to +55 °C

FAQ

Is this module brand new? Yes, AI830/AI830A is fully new and original from ABB.

Do you have stock available? We have AI830/AI830A in stock for immediate dispatch.

How do you ship the module? We usually ship via DHL or other reliable couriers.

What is the return policy? You can return AI830/AI830A within 30 days if it meets our conditions.

Can each channel be configured individually? Yes, each channel supports separate configuration and filtering settings.

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