ABB IM/C1900INS Circular Chart Recorder

Overview

The ABB IM/C1900INS is a precise circular chart recorder, part of ABB’s renowned Commander C1900 series. Designed for reliable long-term recording of industrial process variables, this unit is capable of visually representing trends on a circular paper chart. Engineered for accuracy and durability, the IM/C1900INS is ideal for use in harsh industrial environments where reliability and precision are paramount.

Key Specifications

• Model: IM/C1900INS

• Series: Commander C1900

• Type: Circular Chart Recorder

• Manufacturer: ABB

• Country of Origin: Sweden

Input Types

The IM/C1900INS supports a wide range of industrial analog signals, ensuring versatility and compatibility with various systems:

• Millivolt (mV) inputs: >10 MΩ input impedance

• Voltage (V) inputs: >10 MΩ input impedance

• Current (mA) inputs: 100 Ω input impedance

• 2-wire transmitter input: Powered from terminal 6

• Thermocouples: Supported (with proper compensation wiring)

Functional Features

• Simultaneous Recording: Capable of recording up to four process signals at once (configuration-dependent).

• High Input Impedance: Minimizes signal distortion, ensuring data accuracy.

• Visual Trend Tracking: Utilizes a circular paper chart for clear visual monitoring.

• Durability: Built for rugged, long-term operation in industrial settings.

• Compatibility: Fully integrates with ABB's C1900 programming and operating guides (C1900R, C1900RC, IM/C1900-QR, IM/C1900-QC).

Environmental & Mechanical Design

• Industrial-Grade Durability: The IM/C1900INS is designed to withstand challenging environments, ensuring long-term performance even under harsh conditions.

• Mounting: Standard panel-mount configuration for ease of installation.

Applications

The IM/C1900INS is versatile and well-suited for various industrial applications, including:

• Process Monitoring: Ideal for temperature, pressure, and flow tracking.

• Chemical & Petrochemical Plants: Ensures reliable data recording in demanding environments.

• Power Generation: Monitors critical systems to enhance operational efficiency.

• Water & Wastewater Treatment: Reliable in tracking process variables in water treatment facilities.

• General Industrial Automation: Serves as an essential tool for continuous monitoring and control in automation systems.

FAQs

What is the input impedance of the IM/C1900INS for voltage and current signals?

The IM/C1900INS has an input impedance of:

• Voltage (V) inputs: >10 MΩ

• Current (mA) inputs: 100 Ω

Can the IM/C1900INS record multiple signals at the same time?

Yes, depending on the configuration, the IM/C1900INS can record up to four process signals simultaneously.

What type of chart does the IM/C1900INS use?

The IM/C1900INS uses a circular paper chart for trend tracking, offering a clear visual representation of recorded data.

In which industries can the IM/C1900INS be used?

The IM/C1900INS is widely used in chemical & petrochemical plants, power generation, water treatment facilities, and general industrial automation.