WF-2055 CR: Module Wi-Fi 8 kênh đầu vào số DI + 8 kênh đầu ra số DO giao tiếp Modbus TCP

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

WF-2055 CR Wi-Fi I/O Module with Isolated 8-ch DI (Dry, Wet), and 8-ch DO (Sink, NPN) (RoHS)

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WF-2055 CR: Module Wi-Fi 8 kênh đầu vào số DI + 8 kênh đầu ra số DO giao tiếp Modbus TCP

Features

• Support sink type digital outputs
• Support sink/source type digital inputs
• Compatible with IEEE 802.11b/g standards
• Support infrastructure and ad hoc modes for wireless networks
• Support WEP, WPA and WPA2 wireless encryption
• Support Modbus/TCP and UDP protocols
• Support pair connection mode
• Support DO power on value & safe value mechanism
• Built-in Watchdog

Introduction

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.

Application

Specification

Isolation
Intra-module Isolation DI: 3750 VDC
DO: 3750 VDC

 

Wi-Fi
Transmission Range 50 meters (LOS)
Standards IEEE 802.11b/g
Receive Sensitivity -83 dBm @ 11Mbps
Output Power 8 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 Contact: Source
Wet Contact: Sink/Source
Wet Contact, ON Voltage Level +10 ~ 50 VDC
Wet Contact, OFF Voltage Level +4 VDC Max.
Dry Contact, ON Voltage Level Close to GND
Dry Contact, OFF Voltage Level Open
Max. Counts 32-bit (4294967295)
Frequency 10K Hz Max.

 

Digital Output
Channels 8
Type Open Collector
Sink/Source (NPN/PNP) Sink (NPN)
Load Voltage +3.5 VDC ~ +50 VDC
Max. 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 106 x 120 (W x L x H)
Installation DIN-Rail Mounting

 

Environmental
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing

Download

Data Sheet

Documents

Ordering information

WF-2055     CR  Wi-Fi I/O Module with Isolated 8-ch DI (Dry, Wet), and 8-ch DO (Sink, NPN) (RoHS)

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