ABB DSAI146 RTD Input Module: Precision Control in Industrial Automation

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The ABB DSAI146 RTD Input Module is a high-precision temperature sensing solution designed for industrial control systems, offering exceptional accuracy and reliability in a compact form factor.

Product Type:RTD Input Module

Manufacturer:ABB

Model Number:DSAI146

Channels:31

Dimension (D x H x W):324 mm x 22.5 mm x 234 mm

Weight:0.4 kg

Operating Range:-40°C to +85°C

Input Resistance:200 Ω

Accuracy:±0.25% + 2LSB

Power Consumption:2.5 W max.

Integrating advanced technology, the ABB DSAI146 RTD Input Module is designed for applications where precision and reliability are paramount. This module supports up to 31 channels for accurate RTD temperature sensing, making it ideal for use in industries such as manufacturing, chemical processing, and food & beverage production.

With an operating temperature range of -40°C to +85°C, this module ensures reliable performance in harsh environments. It supports supply voltages from 12VDC to 30VDC, providing flexibility for various industrial setups.

The ABB DSAI146 excels in its ability to deliver high accuracy, with a ±0.1% + 1 Digit measurement capability. This precision is crucial for applications requiring critical temperature control, ensuring optimal process conditions and safety.

Featuring a quick response time of ≤ 50ms, the module ensures that temperature changes are detected and responded to swiftly, minimizing delays in operational processes. This speed is particularly beneficial in industries where rapid adjustments are necessary to maintain efficiency and quality.

Compact yet robust, the ABB DSAI146 RTD Input Module measures 324 mm in depth, 22.5 mm in height, and 234 mm in width, with a lightweight design of 0.4 kg. This makes it easy to integrate into existing systems without compromising on functionality or space constraints.

ABB DSAI146 RTD Input Module