Wi-Fi I/O Module with 8-channel Isolated Digital Input (32-bit counter) and 8-channel Sink Type Isolated Digital Output, communicable over Modbus TCP. DIN-rail mount. Supports communication distance of up to 50 meters (164 feet). Supports operating temperatures of -25°C ~ +75°C (-13F ~ 167F).

WF-2055

Wi-Fi I/O Module with 8-channel Isolated Digital Input (32-bit counter) and 8-channel Sink Type Isolated Digital Output, communicable over Modbus TCP. DIN-rail mount. Supports communication distance of up to 50 meters (164 feet). Supports operating temperatures of -25°C ~ +75°C (-13F ~ 167F).

  Price:  $359.00  

Features

WF-2055 ApplicationsThe 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.

  • 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

Applications

IO Pair Connection

Utility

WF-2000 utility

Specifications

Digital Input
Channels
8
Input Type
Dry Contact: Source, Wet Contact: Sink / Source
Dry Contact Level
Off Voltage Level: Open
On Voltage Level: Close to GND
Wet Contact Level
Off Voltage Level: +4V max.
On Voltage Level: +10 V ~ +50 V
Counters
Channels
8
Max. Counts
32-bit (4294967295)
Max. Input Frequency
10K Hz
Photo-Isolation
3750 VDC
Digital Output
Channels
8, Sink(NPN)
Output Voltage
+3.5 ~ +50 V
Output Current
700mA per channel
Intra-module Isolation, Field to Logic
3750 VDC
Overvoltage Protection
60 VDC
Wi-Fi Interface
Antenna
5 dBi (Omni-Directional)
Standard Supported
IEEE 802.11b/g
Wireless Mode
Infrastructure & Ad-hoc
Encryption
WEP, WPA and WPA2
Transmission Range
50 meters (LOS)
Power
Input Voltage Range
+10 ~ +30 VDC
Power Consumption
1.9W
Mechanical
Installation
DIN-Rail Mounting
Dimensions
110mm x 90mm x 33mm (H x W x D)
Environmental
Operating Temperature
-25 ℃ ~ +75 ℃
Storage Temperature
-30 ℃ ~ +80 ℃
Humidity
10 ~ 90% RH, non-condensing

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ICP DAS USA,Inc.