4AI/2DO 2.4G WiFi IoT Wireless I/O
  • 2.4 GHz IEEE 802.11b/g/n WLAN
  • Supported protocols: Modbus/TCP, TCP/IP, UDP, DHCP, HTTP, MQTT
  • Supports file-based cloud storage and local logging with RTC time stamp
  • Supports RESTful web API in JSON format for IoT integration
  • Configured by mobile devices directly without installing software or App
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Advantech’s new generation of remote I/O devices bring an IT oriented spirit to the market. With the advanced concepts of data A-P-P, data Acquisition, data Processing to data Publishing, fulfilling mobile monitoring and controlling needs under an IoT framework. Broad adoptability has made WISE a reliable source of big data which benefits users in identifying their next steps and which action to take. With intelligent processing and publishing features, the time it takes to generate insightful reports can be shortened. Thus users can quickly notice and identify possible issues and system downtime can be minimized or even avoided. The WISE-4012, an IoT wireless I/O module with 4-ch universal input and 2-ch digital output, has an integrated Wi-Fi interface wuth AP mode and web configuration which can be accessed by mobile device directly. Data can be logged in the I/O module and then automatically pushed to the file-based cloud.


Part Number WISE-4012-AE
General Dimensions (W x H x D) 80 x 148 x 25 mm
Protocol Modbus/TCP, TCP/IP, UDP, HTTP, DHCP
Connectors Plug-in screw terminal block (I/O and power)
Certifications CE, FCC, R&TTE, NCC, SRRC, RoHS, KC
Data Logger Up to 10,000 samples with RTC time stamp
Enclosure PC
LED Indicators Status, Communication, Network Mode, Quality
Mounting DIN 35 rail, wall, and stack
Real-time Clock Yes, with battery backup
Watchdog Timer System (1.6 second) & Communication (programmable)
Web Server RESTful Web API in JSON format, HTML5 Configuration Interface with JavaScript & CSS3
Wireless Interface Antenna Connector Reverse SMA
Frequency Band 2.4GHz
IEEE Standard IEEE 802.11b/g/n
Network Mode Infrastructure, Limited AP
Outdoor Range 110m (L.O.S.)
Security WPA2 Personal & Enterprise
Analog Input Accuracy Voltage: ±0.1% of FSR; Current: ±0.2% of FSR
Burn-out Detection Yes (4~20 mA only)
Channels 4-ch
Input Impedance Voltage: >10MΩ; Current: 120Ω
Input Range ±150mV, ±500mV, ±1V, ±5V, ±10V, 0~150mV, 0~500mV, 0~1V, 0~5V, 0~10V, 0~20mA, 4~20mA, ±20mA
Isolation 3,000 Vrms
lnput Type V, A, Dry contact DI
Over Voltage Protection ±35 VDC
Resolution 16-bit
Sampling Rate 10 Hz (Total)
Digital Input Channels Shared with AI
Counter Input 2Hz (32 bit + 1 bit overflow)
Frequency Input 0.1 ~ 2Hz
Inverted DI Status Support
Isolation 3,000 Vrms
Keep/Discard Counter Value when Power Off Support
Logic level Dry contact: Logic 0: Open, Logic 1: Close to GND
Digital Output Channels 2-ch (Sink Type)
Isolation 3,000 Vrms
Output Rating (Resistive Load) Open collector to 30 V, 400 mA max.
Pulse Output 5 kHz
Environment Operating Humidity 20 ~ 95% RH (non-condensing)
Operating Temperature -25 ~ 70°C (-13~158°F)
Storage Humidity 0 ~ 95% RH (non-condensing)
Storage Temperature -40 ~ 85°C ( -40 ~ 185°F)
Power Input Range 10 ~ 30 VDC
Power Consumption 2.5 W @ 24 VDC
Protection Power Reversal Protection