Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Honeywell 8C-PAIMA1 51454473-175 Series 8 Controller Analog Input Module
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 8C-PAIMA1 |
| Function | Analog Input Module for TC/RTD (Temperature Sensors) |
| Channels | 16 fully isolated input channels |
| Input Types | Thermocouple (TC), Resistance Temperature Detector (RTD) |
| Nominal Input Range (TC) | -20 mV to +100 mV |
| Voltage Rating | 24 VDC |
| Current Consumption | 120 mA |
| Input Scan Rate | 1 second (fixed) |
| Channel Bandwidth | 0 to 4.7 Hz (-3 dB) |
| Gain Error | Max 0.050% of full scale |
| Temperature Stability (TC/RTD) | ±20 ppm/°C max |
| Input Impedance (TC) | 1 MΩ at DC |
| Common Mode Voltage (CMV) | ±250 VDC or VAC RMS (channel-to-shield) |
| Common Mode Rejection Ratio | ≥120 dB @ 50 or 60 Hz |
| Noise Rejection (NMRR) | ≥60 dB @ 50/60 Hz |
| Cold Junction Compensation | -20 to +60 °C (±0.5 °C typical) |
| RTD Excitation Current | 1 mA |
| Open Thermocouple Detection | Guaranteed no trip ≤ 1000 Ω; guaranteed trip ≥ 1500 Ω |
| RTD Max Lead Resistance | 15 Ω |
| Supported RTD Types | Pt100 (DIN/JIS), Ni120, Cu10, Cu50 |
| Supported TC Types | J, K, E, T, B, S, R |
| Millivolt Inputs | -20 mV to +100 mV |
| Surge Protection | EN 61000-4-5 (1kV line-line, 2kV line-ground) |
| Hot Swappable | Supported |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Agency Approvals | Class I, Div 2, Groups A–D; T4 / Zone 2 AEx/Ex nA II C T4 |
| Dimensions (W x H x D) | 220 mm x 120 mm x 60 mm |
| Weight | 0.3 kg |
FAQ
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.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
