I-87019RW-G
Introduction
I-87019RW features an extremely excellent protection mechanism where Overvoltage Protection is up to 240 Vrms. It has wider input range for voltage compared to I-87018R. I-87019RW measures voltage from +/- 15 mV ~ +/- 10 V. Its input type also includes current and thermocouple. An intuitive design is kept in this model; choosing to measure current or voltage is simply by a jumper. An external resistor is no longer needed. Eight of its input channels can individually be configured with different kinds of analog input. What’s more, I-87019RW also got open thermocouple detection and many protection mechanisms.
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Ordering Information
PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
---|---|---|---|
This combination include other products.
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CPU Module | |
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Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
Isolation | |
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Intra-module Isolation | 3000 VDC |
EMS Protection | |
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ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal ±8 kV Air for Random Point |
LED Indicators | |
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Status | 1 x Power and Communication |
Analog Input | |
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Channels | 8 Differential |
Type | Voltage、Current、Thermocouple |
Sensor Type | (J, K, T, E, R, S, B, N, C, L, M, LDIN43710 |
Range | +/- 15 mV, +/- 50 mV, +/- 100 mV, +/- 150 mV, +/- 500 mV, +/- 1 VDC , +/- 2.5 VDC, +/- 5 VDC, +/- 10 VDC -20 mA ~ +20 mA (Jumper Selectable) Thermocouple (J, K, T, E, R, S, B, N, C, L, M, and LDIN43710) |
Resolution | 16-bit |
Accuracy | ±0.1% of FSR |
Sampling Rate | 8 Hz (Total) |
Bandwidth | 15.7 Hz |
Input Impedance | Voltage: >2 MΩ Current: 125 Ω |
Common Mode Rejection | 113 dB |
Normal Mode Rejection | 100 dB |
Overvoltage Protection | 240 Vrms |
Individual Channel Configuration | Yes |
Open Wire Detection | Yes |
Zero Drift | ±20 μV/°C |
Span Drift | ±25 ppm/°C |
COM Ports | |
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Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | (N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1) |
Protocol | DCON |
Power | |
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Consumption | 1.1 W Max. |
Mechanical | |
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Dimensions (mm) | 30 x 102 x 115 (W x L x H) |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -40 ~ +85 °C |
Humidity | 10 ~ 95% RH, Non-condensing |