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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule 8 kênh RTD ICP DAS I-97015 CR
Feature
• 8-channel RTD Input
• 3-wire RTD Lead Resistance Elimination
• High Resolution: 16-bit
• Individual Channel Configuration
• Open Wire Detection
• Overvoltage Protection
• ±4 kV ESD Protection
• 3000 VDC Intra-module Isolation
• Wide Operating Temperature Range: -25 to +75°C
Introduction
The I-97015 is a 8-channel RTD input module that is used for measuring temperature using RTD. Each channel can be connected to different kinds of RTD sensor. and features automatic compensation for three-wire RTD so that it can measure accurately regardless of the length of the wires. Also, the I-97015 are fully RoHS-compliant and features 4 kV ESD protection as well as 3000 VDC intra-module isolation.
Application
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| RS Immunity (IEC 61000-4-3) | 3 V/m, 80 MHz ~ 1 GHz |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication 16 x High/Low Alarm Signals |
| Analog Input | |
|---|---|
| Channels | 8 |
| Sensor Type | Pt100, Pt1000, Ni100, Ni120, Cu50, Cu100, Cu1000 |
| Resistance Measurement | 3.2 kΩ |
| Resolution | 16-bit |
| Accuracy | ±0.05 % of FSR |
| Sampling Rate | 12 Hz (Total) |
| Bandwidth | 15.7 Hz |
| Input Impedance | >1 MΩ |
| Common Mode Rejection | 150 dB |
| Normal Mode Rejection | 100 dB |
| Overvoltage Protection | ±120 VDC |
| Individual Channel Configuration | Yes |
| Open Wire Detection | Yes |
| 3-wire RTD Lead Resistance Elimination | Yes |
| Zero Drift | ±0.5 μV/°C |
| Span Drift | ±20 ppm/°C |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 to 115200 bps |
| Data Format | N, 8, 1 |
| Protocol | DCON |
| Power | |
|---|---|
| Consumption | 0.6 W Max. |
| Mechanical | |
|---|---|
| Dimensions (mm) | 31 x 134 x 144 (W x L x H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Download
Ordering Information
| I-97015 CR | 8-ch RTD Input Module (RoHS) |
