Data Acquisition

WF-2017

• 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

Introduction

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.

Application



Specifications

 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

 

 Power
 Input Range +10 VDC ~ +30 VDC
 Consumption 2.2 W

 

 Mechanical
 Dimensions (mm) 33 x 127 x 107 (W x L x H)
(Without antenna)
 Installation DIN-Rail Mounting

 

 Environment
 Operating Temperature -25 ~ +75 °C
 Storage Temperature -30 ~ +80 °C
 Humidity 10 to 90% RH, Non-condensing

 

Accessories

3S001-1 3S003-1 3S005-1
3S001-1 3S003-1 3S005-1

Description

 PRODUCT SERIES     DESCRIPTION    QNT   INQUIRY
WF-2017     CR  Wi-Fi I/O Module with 8-ch/16-ch AI (Asia Only) (RoHS)
Includes ANT-124-05 Antenna and CA-0910 Cable		 1