WF-2017
8-channel Differential/16-channel Single-Ended Analog Input Wi-Fi I/O Module. 4 kV ESD Protection. Built-in Watchdog. (RoHS). Supports communication distance of up to 50 meters (164 feet) LOS. Supports operating temperatures of -25°C ~ +75°C (-13°F ~ 167°F). Support 802.11N
References & Support
Features
The WF-2017 is a Wi-Fi interface and 8-channel Differential/16-channel Single-Ended analog input module. The analog input range is software selectable and supports +/-10V, +/-5V, +/-1V, +/-500mV, +/-150mV, and +/-20mA. Differential and Single-ended mode is selected by jumpers. In addition, the WF-2017 has WLAN connection complies with the IEEE802.11b/g standards. With the popularity of 802.11 network infrastructure, the WF-2017 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2017 also supports Modbus TCP and Modbus 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.
- 8-channel Differential Analog Input
- 16-channel Single-ended Analog Input
- Compatible with IEEE 802.11b/g standards
- Support WEP, WPA and WPA2 wireless encryption
- Support Modbus TCP and Modbus UDP protocols
- Support DHCP network configuration
- Wide Operating Temperature Range
- 4 kV ESD Protection
- Built-in Watchdog
Specifications
| Analog Input | ||||
| Channels | 8-ch Differential / 16-ch Single-ended (Jumper Selectable) | |||
| Input Type | Voltage : ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V | |||
| Current : 0 ~ +20 mA, +4 ~ +20 mA, ±20 mA (Jumper Selectable) | ||||
| Resolution | 16 bit | |||
| Accuracy | ±0.1% FSR | |||
| Sampling Rate | 10 Hz (Total) | |||
| Zero Drift | ±20 μV/°C | |||
| Span Drift | ±25 ppm/°C | |||
| Common Mode Rejection | 86 dB Min. | |||
| Normal Mode Rejection | 100 dB | |||
| Input Impedance | Differential | 2 MΩ | Single-ended | 1 MΩ |
| Overvoltage protection | 240 Vrms | 150 Vrms | ||
| Individual Channel Configuration | Yes | |||
| 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 | |||
| Encryption | WEP, WPA and WPA2 | |||
| Transmission Range | 50 meters (LOS) | |||
| Isolation | ||||
| Intra-module Isolation, Field-to-Logic | 3000 VDC | |||
| Power | ||||
| Input Voltage Range | 10V ~ 30V | |||
| Power Consumption | 2.2W | |||
| Mechanism | ||||
| Installation | DIN-Rail | |||
| Dimensions | 110mm x 90mm x 33mm (H x W x D) | |||
| Environment | ||||
| Operating Temperature | -25°C ~ +75°C | |||
| Storage Temperature | -30°C ~ +80°C | |||
| Humidity | 10% ~ 90% | |||
References and Support
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