I-87026PW-G CR 6-ch AI, 2-ch AO, 2-ch DI and 2-ch DO Module (RoHS)
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Miễn phí vận chuyển với đơn hàng từ 10.000.000đI-87026PW-G CR: Module 6 kênh đầu vào tương tự AI + 2 kênh đầu ra tương tự AO + 2 kênh đầu vào số DI + 2 kênh đầu ra số DO
Features
• Multifunction (6AI, 2AO, 2DI and 2DO)
• Supports Fast Mode and Normal Mode
• Individual Channel Configuration
• Open Wire Detection for Current Output
• Overload and Short Circuit Protection for Digital Output
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
• 240 Vrms Overvoltage Protection for Voltage Input
• 70 VDC Overvoltage Protection for Digital Input
• Jumper Selectable Voltage or Current Input/Output
• Dual Watchdog
• ±4 kV Contact ESD Protection
• Wide Operating Temperature Range: -25 °C ~ +75 °C
Introduction
The 87026PW is a multifunction module that includes 6 analog input channels, 2 analog output channels, 2 digital input channels, 2 digital output channels. It provides a programmable input range on all analog input (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA or 4 ~ 20 mA), analog outputs are 12 bit at +/-5 V, +/-10 V, 0 ~ 20 mA or 4 ~ 20 mA and all digital outputs can be set as alarm output. Each analog input can be configured for an individual range and provides a high overvoltage protection of 240 Vrms. Voltage and current inputs/outputs are jumper selectable.
Specificaiton
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 2500 VDC |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication 16 x I/O |
| Analog Input | |
|---|---|
| Channels | 6 (Differential) |
| Type | Voltage Current |
| Range | +/-150mV, +/-500 mV, +/-1V, +/-5 V, +/-10 V +/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) |
| Resolution | Normal Mode: 16-bit Fast Mode: 12-bit |
| Accuracy | Normal Mode: ±0.1% of FSR Fast Mode: ±0.5% or better |
| Sampling Rate | Normal Mode: 10 Samples/Sec. Fast Mode: 60 Samples/Sec. (Total) |
| Bandwidth | Normal Mode: 15.7 Hz Fast Mode: 78.7 Hz |
| Input Impedance | Voltage: 2 MΩ Current: 125 Ω |
| Common Mode Rejection | 86 dB Min. |
| Normal Mode Rejection | 100 dB |
| Overvoltage Protection | 240 Vrms |
| Individual Channel Configuration | Yes |
| Zero Drift | ±20 μV/°C |
| Span Drift | ±25 ppm/°C |
| Analog Output | |
|---|---|
| Channels | 2 |
| Type | Voltage Current |
| Range | +0 V ~ +5 V, +/-5 V, +0 V ~ +10 V, +/-10 V,+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable) |
| Resolution | 12-bit |
| Accuracy | ±0.1% of FSR |
| Open Wire Detection | Yes, +4 ~ +20 mA |
| Current Load Resistance | 500 Ω |
| Power on Value | Yes |
| Safe Value | Yes |
| Digital Input/Counter | |
|---|---|
| Channels | 2 |
| Type | Wet contact |
| Sink/Source (NPN/PNP) | Sink |
| Wet Contact, ON Voltage Level | +3.5 VDC ~ 50 VDC |
| Wet Contact, OFF Voltage Level | +1 VDC Max. |
| Max. Counts | 32-bit |
| Frequency | 100 Hz |
| Min. Pulse Width | 5 ms |
| Input Impedance | 10 KΩ, 0.66W |
| Overvoltage Protection | 70 VDC |
| Digital Output | |
|---|---|
| Channels | 2 |
| Type | Isolated Open Collector (Sink) |
| Load Voltage | +3.5 VDC ~ +50 VDC |
| Max. Load Current | 700 mA/channel Max. |
| Overvoltage Protection | 60 VDC |
| Overload Protection | Yes |
| Short-Circuit Protection | Yes |
| Power on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | N, 8, 1 |
| Protocol | DCON |
| Power | |
|---|---|
| Consumption | 1.8 W Max. |
| Mechanical | |
|---|---|
| Dimensions (mm) | 30 x 102 x 115 (W x L x H) |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 5 ~ 95% RH, Non-condensing |
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Ordering information
| I-87026PW-G CR | 6-ch AI, 2-ch AO, 2-ch DI and 2-ch DO Module (RoHS) |
