Honeywell CC-PAIH01 High-Level HART Analog Input Module

Honeywell CC-PAIH01 High-Level HART Analog Input Module

DESCRIPTION

The Honeywell CC-PAIH01 is a high-level HART analog input module that accepts current or voltage inputs from transmitters and sensing devices. It features extensive self-diagnostics, optional redundancy, open wire detection, and non-incendive field power. The CC-PAIH01 is HART-capable, allowing for fast collection of control variables from multivariable instruments and multiple modems. It also features a fast loop scan and PV protection through an open wire detection diagnostic.

Features

High-level current or voltage inputs

Extensive self-diagnostics

Optional redundancy

Open wire detection

Non-incendive field power

HART-capable

Fast loop scan

PV protection through open wire detection diagnostic

Technical Specifications

Input range: 4 to 20 mA or 0 to 10 VDC

Resolution: 1 mA or 10 mV

Accuracy: ±0.25% of full scale

Repeatability: ±0.05% of full scale

Sampling rate: 100 Hz

Communication protocol: HART

Environmental rating: NEMA 4X/IP66

Dimensions: 95 mm x 368 mm x 133 mm

Weight: 0.5 kg

FUNCTIONS

Input Function

The IO module is capable of receiving input signals sent from external devices and converting them into digital or analogue signals for use in a computer system or control system. These input signals can come from a variety of sensors, such as temperature sensors, pressure sensors, photosensitive sensors and so on. By receiving and parsing these input signals, the system can monitor and control the external environment in real time.

Output Functions

The IO module is capable of converting the output signals generated by a computer system or control system into the form required by an external device. These output signals are typically used to control actuators such as motors, valves, lights, etc. By sending appropriate output signals to external devices, the system enables control and operation of the external environment.

Data Acquisition and Processing

The IO module is capable of acquiring data from external devices and transferring it to a computer system or control system for further processing. This enables the system to acquire environmental data, status information and user inputs in real time and make appropriate decisions or perform specific tasks based on these data.

Communication Interfaces

IO modules are usually equipped with different types of communication interfaces, such as serial interfaces (RS232, RS485), Ethernet interfaces, CAN bus interfaces, and so on. These interfaces enable IO modules to exchange data and communicate efficiently with computer systems or other external devices.