Module Wi-Fi Modbus TCP 8/16 kênh AI ICP DAS WF-2017 CR

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Thương hiệu: ICP DAS Loại: Wi-Fi I/O

Tình trạng: Còn hàng

Mã sản phẩm: WF-2017 CR

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Mô tả sản phẩm

Module Wi-Fi Modbus TCP 8/16 kênh AI ICP DAS WF-2017 CR

Tính năng

• 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 UDP protocols
• Support DHCP network configuration
• Wide Operating Temperature Range
• 4 kV ESD Protection
• Built-in Watchdog

Giới thiệu

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, +/-500 mV, +/-150 mV, and +/-20 mA. 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 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.

Ứng dụng

Thông số kỹ thuật

Isolation
Intra-module Isolation	Power: 3000 VDC

Wi-Fi
Transmission Distance (LoS)	50 meters (LOS)
Standard	IEEE 802.11 b/g* IEEE 802.11 b/g/n**
RX Sensitivity	-83 dBm @ 11 Mbps* -93 dBm @ 11 Mbps**
Output Power	8 dBm @ 11 Mbps* 14 dBm @ 11 Mbps**
Mode	Infrastructure & Ad-hoc* Infrastructure & Limit-AP**
Encryption	WEP, WPA and WPA2
Antenna	5 dBi (Omni-Directional)

Analog Input
Channels	8-ch Differential / 16-ch Single-ended (Note), (Jumper Selectable)
Type	Voltage Current
Range	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% of FSR
Sampling Rate	10 Hz (Total)
Input Impedance	Differential: 2 MΩ Single-ended: 1 MΩ
Common Mode Rejection	86 dB Min.
Normal Mode Rejection	100 dB
Overvoltage Protection	Differential: 240 Vrms (2 MΩ) Single-ended: 150 Vrms (1 MΩ)
Individual Channel Configuration	Yes
Zero Drift	±20 μV/°C
Span Drift	±25 ppm/°C