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 (-13°F ~ 167°F). Support 802.11N
Features
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.
- 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
Utility
Specifications
Digital Input |
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Channels |
8 |
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Input Type |
Dry Contact: Source, Wet Contact: Sink / Source |
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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
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Channels | 8 |
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Max. Counts | 32-bit (4294967295) |
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Max. Input Frequency | 10K Hz |
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Photo-Isolation |
3750 VDC |
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Digital Output |
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Channels |
8, Sink(NPN) |
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Output Voltage |
+3.5 ~ +50 V |
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Output Current |
700mA per channel |
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Intra-module Isolation, Field to Logic |
3750 VDC |
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Overvoltage Protection |
60 VDC |
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Wi-Fi Interface |
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Antenna |
5 dBi (Omni-Directional) |
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Standard Supported |
IEEE 802.11b/g |
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Wireless Mode |
Infrastructure & Ad-hoc |
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Encryption |
WEP, WPA and WPA2 |
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Transmission Range |
50 meters (LOS) |
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Power |
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Input Voltage Range |
+10 ~ +30 VDC |
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Power Consumption |
1.9W |
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Mechanical |
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Installation |
DIN-Rail Mounting |
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Dimensions |
110mm x 90mm x 33mm (H x W x D) |
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Environmental |
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Operating Temperature |
-25 ℃ ~ +75 ℃ |
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Storage Temperature |
-30 ℃ ~ +80 ℃ |
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Humidity |
10 ~ 90% RH, non-condensing |