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Module Wi-Fi Modbus TCP 8 kênh đầu vào số (DI) + 8 kênh đầu ra số (DO) ICP DAS WF-2055 CR

Wi-Fi I/O Module with Isolated 8-ch DI and 8-ch DO

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Model: WF-2055 CR
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Module Wi-Fi Modbus TCP 8 kênh đầu vào số (DI) + 8 kênh đầu ra số (DO) ICP DAS WF-2055 CR

The WF-2055, one member of ICP DAS WF-2000 (Wi-Fi) wireless product family, is an 8-channel isolated digital input with 32-bit counters, 8-channel sink type isolated digital output module. WF-2055 in WLAN connection complies with the IEEE802.11b/g standards. With the popularity of 802.11 network infrastructure, the WF-2055 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2055 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.

Isolation
Intra-module Isolation DI: 3750 VDC
DO: 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)
Digital Input/Counter
Channels 8
Counters: 8
Type Dry Contact
Wet Contact
Sink/Source (NPN/PNP) Dry: Source
Wet: Sink/Source
ON Voltage Level Dry: Close to GND
Wet: +10 ~ 50 VDC
OFF Voltage Level Dry: Open
Wet: +4 VDC Max.
Max. Counts 32-bit (4294967295)
Frequency 8K Hz Max.
Digital Output
Channels 8
Type Open Collector
Sink/Source (NPN/PNP) Sink (NPN)
Load Voltage +3.5 VDC ~ +50 VDC
Load Current 700 mA per channel
Overvoltage Protection 60 VDC
Power
Input Range +10 VDC ~ +30 VDC
Consumption 1.9 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
WF-2055     CR  Wi-Fi I/O Module with Isolated 8-ch (Dry, Wet) DI, Isolated 8-ch (Sink, NPN) DO (Asia Only) (RoHS)
Includes ANT-124-05 Antenna and CA-0910 Cable
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