WF-2051 CR
Wi-Fi I/O Module with 16-channel Isolated Digital Input (RoHS)
The WF-2051 is a 16-channel isolated digital input with 32-bit counters module and it is one of the members of the WF-2000 wireless product family. In addition, the WF-2051 has WLAN connection complies with the IEEE802.11b/g standards. With the popularity of 802.11 network infrastructure, the WF-2051 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2051 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.
WF-2051 CR: Wi-Fi I/O Module with 16-channel Isolated Digital Input (RoHS)
- 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 DHCP network configuration
- Built-in Watchdog
- Wide Operating Temperature Range
- 4 kV ESD Protection
Digital Input
Channels: 16
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: 8K Hz
Photo-Isolation: 3750 VDC
Wi-Fi Interface
Antenna: 5 dBi (Omni-Directional)
Output Power: 8 dBm @ 11Mbps
Receive Sensitivity: -83 dBm @ 11Mbps
Standard Supported: IEEE 802.11b/g
Wireless Mode: Infrastructure & Ad-hoc
Wireless Security: WEP, WPA and WPA2
Certifications: CE/FCC, FCC ID
Encryption: WEP, WPA and WPA2
Transmission Range: 50 meters (LOS)
Power
Input Voltage Range: 10V ~ 30V
Power Consumption: 1.2W
Mechanical
Installation: DIN-Rail
Dimensions: 33mm x106mm x 120mm (W x L x H)
Environmental
Operating Temperature: -25 ℃ ~ +75 ℃
Storage Temperature: -30 ℃ ~ +80 ℃
Humidity: 10% ~ 90%