1746-IM16

series introduction

# Introduction to the 1746 - IM16 Product Series

## Overview
The 1746 - IM16 product series is a highly reliable and versatile input module designed to meet the diverse needs of industrial automation systems. Manufactured by a leading provider in the field of industrial control solutions, this module plays a crucial role in collecting and transmitting digital input signals, enabling seamless communication between field devices and control systems.

## Key Features

### High - Density Input
The 1746 - IM16 module offers 16 digital input channels in a single compact unit. This high - density design allows for efficient use of panel space, reducing the overall footprint of the control system. It is particularly beneficial in applications where multiple input signals need to be monitored, such as in large - scale manufacturing plants, conveyor systems, and packaging lines.

### Wide Input Voltage Range
One of the notable features of the 1746 - IM16 is its ability to accept a wide range of input voltages. It can handle input signals from 5V to 24V DC, providing flexibility in connecting different types of field devices. This includes sensors, switches, and other low - voltage control devices commonly used in industrial environments. The wide input voltage range also makes the module suitable for use in various international markets with different electrical standards.

### Opto - Isolation
To ensure reliable operation and protect the control system from electrical interference and noise, the 1746 - IM16 module is equipped with opto - isolation technology. Opto - isolators create a physical barrier between the input circuits and the internal electronics of the module, preventing electrical transients and high - voltage spikes from reaching the control system. This feature enhances the overall stability and longevity of the system, reducing the risk of component damage and system failures.

### Fast Response Time
In industrial automation, timely and accurate signal detection is essential. The 1746 - IM16 module has a fast response time, allowing it to quickly detect changes in input signals. This enables real - time monitoring and control of industrial processes, ensuring that the system can respond promptly to any changes in the operating conditions. Whether it is detecting the presence or absence of an object on a conveyor belt or monitoring the status of a valve, the fast response time of the module helps to improve the efficiency and productivity of the industrial process.

### Diagnostic Capabilities
The 1746 - IM16 module is equipped with built - in diagnostic features that provide valuable information about the module's status and the health of the input signals. These diagnostic capabilities include LED indicators for each input channel, which show the status of the input signal (ON or OFF). Additionally, the module can communicate diagnostic information to the control system, allowing for remote monitoring and troubleshooting. This helps to reduce downtime and maintenance costs by enabling quick identification and resolution of any issues.

## Technical Specifications

### Electrical Specifications
- **Input Voltage Range**: 5V to 24V DC
- **Input Current**: Typically 7 mA at 24V DC
- **Logic Threshold**: Low: 0 - 2V; High: 11 - 28V
- **Isolation Voltage**: 1500Vrms

### Physical Specifications
- **Dimensions**: Compact form factor, designed to fit standard industrial control panels
- **Weight**: Lightweight, easy to handle and install
- **Operating Temperature Range**: - 20°C to 60°C
- **Storage Temperature Range**: - 40°C to 85°C

### Communication Specifications
- **Communication Interface**: Compatible with various industrial communication protocols, such as Ethernet/IP, ControlNet, and DeviceNet
- **Data Transfer Rate**: High - speed data transfer to ensure real - time communication with the control system

## Applications

Partlist