Module Wi-Fi Modbus TCP 8 kênh DI + 8 kênh DO ICP DAS WF-2255 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

Wi-Fi I/O Module with Isolated 8-ch (Dry, Wet) DI, Isolated 8-ch (Sink, NPN) DO (Asia Only)

THÔNG TIN SẢN PHẨM

Feature

Compatible with IEEE 802.11a/b/g/n standards
Support WEP, WPA and WPA2 wireless encryption
Support Modbus TCP protocols
Support I/O pair connection mode
Built-in Watchdog
Built-in I/O

-DI/Counter: 8 Channels
-DO: 8 Channels

Introduction

The WF-2255 is a dual bands 2.4/5 GHz Wi-Fi interface and 8-channel isolated digital input with 32-bit counters, 8-channel sink type isolated digital output module. With the popularity of 802.11 network infrastructure, the WF-2255 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2255 also supports Modbus TCP protocol 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

Specifications

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

Wi-Fi
Transmission Distance (LoS)	50 meters (LOS)
Standard	IEEE 802.11 a/b/g/n
RX Sensitivity	-95 dBm @ 2.4 GHz -90 dBm @ 5 GHz
Output Power	15 dBm (Max.)
Mode	Infrastructure & Limit-AP
Encryption	WEP, WPA and WPA2
Antenna	Omni-Directional 3 dBi @ 2.4 GHz 5.5 dBi @ 5 GHz

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
Reverse Polarity Protection	+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

Download

Datasheet

Documents

Ordering Information

WF-2255 CR

Wi-Fi I/O Module with Isolated 8-ch (Dry, Wet) DI, Isolated 8-ch (Sink, NPN) DO (Asia Only) (RoHS). Includes ANT-225-5 Antenna and CA-0910 Cable

Module Wi-Fi Modbus TCP 8 kênh DI + 8 kênh DO ICP DAS WF-2255 CR

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