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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule RS-485 DCON 8 kênh đầu vào tương tự (cặp nhiệt, Thermocouple) ICP DAS I-7018P-G CR
Features
• Additional Thermocouple Types, L and M
• 8-channel Differential or 6-channel Differential and 2-channel Single-ended Analog Input
• Current, Voltage or Thermocouple Input
• High Resolution: 16-bit
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• RoHS Compliant
• Wide Operating Temperature Range: -25 to +75°C
Introduction
The I-7018P is an Analog Input module that features current and voltage input, as well as thermocouple input. The I-7018BL is a thermocouple input module. Both of the modules provide 8-channel differential or 6-channel differential and 2-channel single ended input that can be selected via a jumper, and all channels can be configured for the same input type. Note that an optional external 125 Ω resistor is required for current input. The modules also feature 3000 VDC intra-module isolation as well as ±35 VDC overvoltage protection. The I-7018BL provides thermocouple open wire detection and the I-7018P provides support for two additional thermocouple types, L and M.
Application
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±4 kV to Power |
| ESD (IEC 61000-4-2) | ±2 kV Contact for each Terminal |
| Surge (IEC 61000-4-5) | ±0.5 kV for Power Line |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| Analog Input | |
|---|---|
| Channels | 6 Differential and 2 Single-ended, or 8 Differential |
| Type | Voltage Current Thermocouple |
| Sensor Type | Thermocouple: J, K, T, E, R, S, B, N, C, L, M |
| Range | Voltage: ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V Current: ±20 mA (requires an optional external 125 Ω resistor) |
| Resolution | 16-bit |
| Accuracy | ±0.1% of FSR |
| Sampling Rate | 10 Hz |
| Input Impedance | > 400 kΩ |
| Common Voltage Protection | ±15 VDC |
| Overvoltage Protection | ±80 VDC |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 to 115200 bps |
| Data Format | (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
| Protocol | DCON |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.0 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
| Installation | DIN-Rail |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Download
Odering information
| I-7018P-G CR | 8-ch Thermocouple Input Module using DCON Protocol (Gray Cover) (RoHS) |
