AI815 Analog Input Module

AI815 Analog Input Module

Product Details Introduction

The product characteristics of the AI815 analog input module can be summarized as follows:

Channel configuration and signal type:

8 channels can be used to receive single ended single pole inputs of 0... 20 mA, 4... 20 mA, 0... 5 V, or 1... 5 V d. c.

Current and voltage signals cannot be mixed on the same I/O module.

Input resistance:

The input resistance of the voltage input is greater than 10 M ohms.

The input resistance of the current input is 250 ohms.

Power supply and distribution:

The module is able to allocate external HART-compatible transmitter power to each channel, providing a simple connection for power distribution of 2-wire or 3-wire transmitters.

The module monitors and limits the current of the transmitter power supply.

Hart communication:

Supports the Hart communication protocol and has a direct through function, but only supports point-to-point communication.

Isolation and grouping:

One set of eight channels is isolated from the ground, improving the safety and stability of the system.

Resolution and accuracy:

12 bit resolution, providing high-precision analog signal measurement.

Temperature range and working environment:

It has a wide temperature range and can operate stably under harsh environmental conditions.

Modular structure and scalability:

Modular design allows the module to be expanded according to user needs and meet different installation requirements.

Cost savings:

It can be installed on-site, close to sensors and actuators, reducing wiring costs and helping users save hardware, cable, installation, and maintenance costs.

High reliability:

The module has good vibration resistance, supports hot swapping function, and features self diagnosis, redundancy, etc., ensuring its high reliability.

Error diagnosis and handling:

The module has a self diagnostic function that can detect and report external channel errors such as external power supply, transmitter power supply, and external shunt errors.

At the same time, it can also detect and report module errors such as analog read back, reference voltage, internal power supply, checksum, watchdog, and memory.

Communication interface and programmability:

Normally, The AI815 module has standard communication interfaces, such as Profibus Modbus, etc., can communicate and exchange data with PLC or other control systems.

Modules typically have a certain degree of programmability and can be configured through software to set different parameters such as sampling rates and range ranges to meet different application requirements.

These characteristics make the AI815 analog input module a powerful, stable, easy to install and maintain analog input module in the field of industrial automation and process control.

Product image

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其他网站链接

MOTOROLA MVME2604761 IO系统模块

MOTOROLA MVME761-001自动化控制模块

BENTLY 350022M 138607-01系统模块卡件