Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Model | CC-PAIM01 |
| Input Type | Thermocouple (TC) and RTD |
| Input Channels | Up to 64 channels (in 16-point increments), fully isolated |
| Input Scan Rate | 1 second fixed (up to 64 channels/sec max.) |
| Channel Bandwidth | 0–4.7 Hz (-3 dB) |
| TC Input Nominal Range | -20 to +100 millivolts |
| Max Continuous Input | TC: -10 to +10V; RTD: -1 to +2V @ 100mA |
| Gain Error | ±0.050% Full Scale (max) |
| Temperature Stability | ±20 ppm/°C for both TC and RTD |
| Long-Term Drift | 500 ppm |
| Input Impedance (TC) | 1 MΩ at DC |
| CMV vs. Power System Common | ±250 VDC or VAC RMS |
| CMRR (50/60 Hz) | ≥ 120 dB |
| Channel-to-Channel Voltage | ±250 VDC or VAC RMS |
| Crosstalk | ≥ 80 dB (≥120 dB at 50/60 Hz) |
| NMRR | ≥ 60 dB |
| Cold Junction Accuracy (CJR) | 0–50°C: ±1.0°C; -20–60°C: ±1.5°C |
| RTD Excitation Current | 1 mA |
| TC Linearization Accuracy | ±0.05 Ω/°C |
| Open TC Detection | ≤1000Ω guaranteed no-trip, ≥1500Ω guaranteed trip |
| RTD Max Lead Resistance | 15 Ω |
| Surge Protection (sensor end) | EN 61000-4-5 (1kV line-line, 2kV line-ground) |
| Max Cable Length to FTA | 1000 ft with 16 AWG, 2-twisted pairs per FTA |
| Supported RTD Types | Pt100 (DIN/JIS), Ni120, Cu10 |
| Supported TC Types | ANSI J, K, E, T, B, S, R; JIS R’ |
| Supported mV Range | -20 to +100 mV |
| Dimensions | 63.5 mm (D) × 124.46 mm (W) × 307.34 mm (L) |
| Weight | 0.299 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What types of temperature inputs are supported?
A1: The module supports both thermocouple types (J, K, T, E, B, S, R, R’) and RTDs (Pt100, Ni120, Cu10).
Q2: How many input channels can one module handle?
A2: Up to 64 channels, added in 16-channel increments.
Q3: Does it support open thermocouple detection (OTD)?
A3: Yes, it performs OTD and marks invalid inputs as NAN to prevent incorrect control.
Q4: What is the scan rate for input channels?
A4: The scan rate is fixed at 1 second for up to 64 channels.
Q5: Is each channel electrically isolated?
A5: Yes, all channels are fully isolated from each other and from power system ground.
Q6: What is the maximum allowable common mode voltage?
A6: The module supports up to ±250 VDC or VAC RMS CMV.
Q7: Is the module surge protected?
A7: Yes, it meets EN 61000-4-5 industrial surge protection standards.
Q8: What are the dimensions and weight of the module?
A8: The dimensions are 63.5 × 124.46 × 307.34 mm and the weight is 0.299 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.
