Honeywell 8C-PAIMA1 51454473-175 Series 8 Controller Analog Input Module

Frequently Asked Questions (FAQ)

Q1: What type of sensors can the 8C-PAIMA1 module read?
A1: The module supports both thermocouple (TC) and resistance temperature detectors (RTD), including types J, K, T, B, S, R, Pt100, Ni120, and Cu10.

Q2: Is the module capable of detecting open sensor conditions?
A2: Yes. The module includes configurable Open Thermocouple Detection (OTD) to prevent control actions from invalid temperature readings.

Q3: Can the 8C-PAIMA1 module operate while powered on during insertion or removal?
A3: Yes. This module supports hot swapping, allowing insertion and removal under power.

Q4: What is the accuracy of temperature measurements for RTD inputs?
A4: RTD inputs have a temperature stability of ±20 ppm/°C and a long-term drift of 500 ppm.

Q5: How many input channels are provided and are they isolated?
A5: The module offers 16 fully isolated channels with isolation between channels, the IOL, and the power supply.

Q6: What is the input scan rate of the 8C-PAIMA1 module?
A6: The fixed scan rate is 1 second for all 16 channels.

Q7: Is the module compliant with hazardous location standards?
A7: Yes. It complies with Class I, Division 2, Groups A, B, C, D and Zone 2, Ex nA II C T4 standards.

Q8: What are the physical dimensions and weight of the module?
A8: The module measures 220 x 120 x 60 mm and weighs 0.3 kg.

51454473-175 8C-PAIMA1 Analog Input Module Honeywell Series 8 Controller

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