Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | AMM31T |
| Product Name | RTD Input Multiplexer Module |
| Input Type | RTD (3-wire) |
| Input Channels | 16 channels |
| Supported Sensors | Pt100, JPt100 |
| Measurement Range | -200°C to +650°C |
| Resolution | 0.1°C |
| Accuracy | ±0.1% of full scale |
| Input Impedance | ≥1MΩ |
| Withstand Voltage | 1500 V AC, 1 minute (channel to system) |
| Channel Isolation | No (common ground) |
| Scan Time | 500 ms for 16 channels |
| Power Supply | Supplied via base from host system |
| Mounting Type | Plug-in module, installed in Yokogawa I/O base |
| Operating Temperature | 0 to 50°C |
| Storage Temperature | -20 to +70°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Dimensions | 144 x 118 x 21 mm |
| Weight | 0.78 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What RTD sensor types are supported by the AMM31T module?
A1: The AMM31T module supports Pt100 and JPt100 3-wire RTD sensors.
Q2: Are the channels electrically isolated from each other?
A2: No, all channels share a common ground and are not isolated from each other.
Q3: How many RTD inputs can be connected to one AMM31T module?
A3: Up to 16 RTD input channels can be connected to a single module.
Q4: What is the temperature measurement accuracy of the module?
A4: The accuracy is ±0.1% of full scale.
Q5: Does the module require a separate power supply?
A5: No, the module receives power from the host system via the base.
Q6: Is the AMM31T module hot-swappable?
A6: No, hot-swapping is not supported. The system must be powered down for replacement.
Q7: How is the module installed?
A7: The module is plug-in type and mounts into the Yokogawa system I/O base.
Q8: What are the operating environmental conditions for the module?
A8: The module operates in 0 to 50°C temperature and 5% to 95% RH (non-condensing) humidity conditions.
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.
