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Wi-Fi I/O Module with 5-ch AI, 2-ch AO, 2-ch DI and 3-ch DO (Asia Only)
Module Wi-Fi Modbus TCP 5 kênh AI + 2 kênh AO + 2 kênh DI + 3 kênh DO ICP DAS WF-2026 CR
Tính năng
• Multifunction (5-AI, 2-AO, 2-DI and 3-DO)
• Individual Channel Configuration
• Jumper Selectable Voltage or Current Input/Output
• Configurable Power-on and Safe Value Settings
• Compatible with IEEE 802.11b/g standards
• Support WEP, WPA and WPA2 wireless encryption
• Support Modbus/TCP and UDP protocols
• Support DHCP network configuration
• Support DO/AO power on value & safe value mechanism
• Overload and Short Circuit Protection for Digital Output
• 240 Vrms Overvoltage Protection for Voltage Input
• ±4 kV Contact ESD Protection
• Built-in Watchdog
Giới thiệu
The WF-2026 is a multifunction module with Wi-Fi interface that includes 5 analog input channels, 2 analog output channels, 2 digital input channels and 3 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 or 0 ~ +20 mA) and output range on all analog output (12-bit at +/-5 V, +/-10 V, 0 ~ +20 mA or +4 ~ +20 mA). Each analog input and output channel can be configured for an individual range and provides a high overvoltage protection of 240 Vrms. Analog Input and output can be jumper selectable as either voltage or current. With the popularity of 802.11 network infrastructure, the WF-2026 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2026 also supports Modbus/TCP and UDP protocols and the network encryption configuration, which makes perfect integration to SCADA software and offer easy and safe access for users from anytime and anywhere.
Application
Specification
Isolation | |
---|---|
Intra-module Isolation | Power: 3000 VDC DO: 3750 VDC DI: 3750 VDC |
Wi-Fi | |
---|---|
Transmission Distance (LoS) | 50 meters (LOS) |
Standard | IEEE 802.11 b/g* IEEE 802.11 b/g/n** |
RX Sensitivity | -83 dBm @ 11 Mbps* -93 dBm @ 11 Mbps** |
Output Power | 8 dBm @ 11 Mbps* 14 dBm @ 11 Mbps** |
Mode | Infrastructure & Ad-hoc* Infrastructure & Limit-AP** |
Encryption | WEP, WPA and WPA2 |
Antenna | 5 dBi (Omni-Directional) |
Analog Input | |
---|---|
Channels | 5 (Differential) |
Type | Voltage Current |
Range | Voltage: ±150 mVDC, ±500 mVDC, ±1 VDC, ±5 VDC, ±10 VDC Current: 0 ~ +20 mA, +4 ~ +20 mA, ±20 mA (Jumper Selectable) |
Resolution | 16-bit |
Accuracy | ±0.1% of FSR |
Sampling Rate | 10 Hz (Total) |
Input Impedance | Voltage: 2 MΩ Current: 140 Ω |
Common Mode Rejection | 86 dB Min. |
Normal Mode Rejection | 100 dB |
Overvoltage Protection | 240 Vrms |
Overcurrent Protection | Yes, 50 mA @ 110 VDC |
Individual Channel Configuration | Yes |
Zero Drift | ±20 μV/°C |
Span Drift | ±25 ppm/°C |
Analog Output | |
---|---|
Channels | 2 |
Type | Voltage: +0 ~ +5 VDC, +0 ~ +10 VDC, ±5 VDC, ±10 VDC Current: +0 ~ +20 mA, +4 ~ +20 mA (Jumper Selectable) |
Resolution | 12-bit |
Accuracy | ±0.1% of FSR |
Voltage Output Capability | 10 VDC @ 20 mA |
Power-on Value | Yes, Programmable |
Safe Value | Yes, Programmable |
Digital Input/Counter | |
---|---|
Channels | 2 |
Type | Dry Contact |
Sink/Source (NPN/PNP) | Source |
ON Voltage Level | Close to GND |
OFF Voltage Level | Open |
Digital Output | |
---|---|
Channels | 3 |
Sink/Source (NPN/PNP) | Sink (NPN) |
Load Voltage | +3.5 ~ +50 V |
Load Current | 700 mA per channel |
Overvoltage Protection | 60 VDC |
Short-circuit Protection | Yes |
Power on Value | Yes, Programmable |
Safe Value | Yes, Programmable |
Power | |
---|---|
Input Range | +10 VDC ~ +30 VDC |
Consumption | 2.2 W |
Mechanical | |
---|---|
Dimensions (mm) | 33 x 127 x 107 (W x L x H) (Without antenna) |
Installation | DIN-Rail Mounting |
Environment | |
---|---|
Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +80 °C |
Humidity | 10 ~ 90% RH, Non-condensing |
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Thông tin mua hàng
WF-2026 CR | Wi-Fi I/O Module with 5-ch AI, 2-ch AO, 2-ch DI and 3-ch DO (Asia Only) (RoHS) Includes ANT-124-05 Antenna and CA-0910 Cable |
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