WISE-4050

4DI/4DO 2.4G WiFi IoT Wireless I/O

Key Features

Supports IEEE 802.11 a/b/g/n (2.4GHz)
Supported protocols: Modbus/TCP, TCP/IP, UDP, DHCP, HTTPs, MQTT
Stores 10,000+ data points locally with SNTP/RTC time sync and WDT auto connection recovery
Supports RESTful web API in JSON format for IoT integration
With UDP-based AES-128 encrypted wireless P2P, abnormal inputs can automatically trigger up to 16 WISE modules in the field

Detailed Specifications

Digital Input — Channels	4 (TTL)
Digital Input — Input Voltage	Dry Contact Logic level 0: Open Logic level 1: Close to DI COM Wet Contact Logic level 0: 0~3 VDC Logic level 1: 10~30 VDC
Digital Input — Isolation Protection	4,200 VDC
Digital Output — Channels	4 (TTL)
Digital Output — Isolation Protection	4,200 VDC
Environment — Operating Temperature	-25~70 °C (-13~158 °F)
Environment — Relative Humidity	20~95% RH (non-condensing)
Environment — Storage Humidity	0~95% RH (non-condensing)
Environment — Storage Temperature	-40~85 °C (-40~185 °F)
General — Connectors	1 x Plug-in screw terminal
General — Protocol	Modbus/TCP, TCP/IP, UDP, HTTP, DHCP, MQTT
Hardware — Certification	CE, FCC Class A, R&TTE, NCC, SRRC, RoHS, KC, ANATEL
Hardware — LED Indicators	Status, Com, AP/Station, Signal Strength
Hardware — Power Consumption	2.2 W @ 24 VDC
Hardware — Power Input	10~30 VDC
Hardware — Watchdog Timer	1.6 s
Mechanical — Dimension (W x H x D)	80 x 148 x 25 mm
Mechanical — Enclosure	PC
Mechanical — Mounting	DIN-rail, Wall, Stack
Mechanical — Weight (Net)	0.15 kg
Power Requirements — Input Voltage	10~30 VDC
Wireless Communication — Frequency Band	IEEE 802.11 b/g/n 2.4 (GHz)
Wireless Communication — Standard (Technology)	WIFI