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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.
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