SIG-5431 / 4-Port Analog Input I/O Gateway to Sollae Cloud

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SIG-5431 is a remote I/O gateway equipped with 4 analog input ports and an Ethernet interface. The device is connected securely to Sollae IoT Cloud via MQTT protocol. The device allows monitoring data of various analog sensors from anywhere via a web interface.

Each individual analog port has three selectable measuring modes: voltage (0~5V), current (4~20mA), and current (0~20mA). This makes a single SIG-5431 able to work with many kinds of analog sensors.

Depending on users' configuration, if the analog value in an analog input port passes through a predefined threshold, it can alert users via the web UI and/or send commands to control digital outputs on other devices (SIG-5451, SIG-5601).

Since SIG-5431 is connected to Sollae IoT Cloud, it benefits from various Sollae IoT Cloud features, such as real-time monitoring, secure, user-defined event, alarming, and different web interfaces. It is very easy to use. The user just needs to connect to the Internet, sign into the cloud, register the device to the user's account and interact with the device via the web. Visit Sollae Cloud for more information.

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Features

4 analog input ports
Selectable input mode (voltage or current)
MQTT over TLS
Support multiple access via Cloud
Free to use Sollae Cloud
Industrial temperature range (-40℃ ~ +85℃)
Customizable web User Interface for monitoring with Sollae Studio
Email Notification
Device logging data stored up to 30 days

* The above information is subject to change and Sollae Systems is not responsible for any changes.
Analog Input
Input Type	Voltage (0V~5V) or Current (4mA~20mA / 0mA~20mA)
Resolution	12 bits
Number of Ports	4 ports

Network Physical Interface
Network Interface	10Base-T/100Base-TX Ethernet(RJ45)
	Ethernet Speed Auto Sense
	1:1 or Cross-over Cable Auto Sense

Software Functions
Protocols	IP, TCP, ICMP, DHCP, mDNS, MQTT, SSL/TLS 1.2
Protocols	Client certificate-based mutual authentication over TLS 1.2

Indicators
LED	MTX, MRX

Management
spFinder	Configuration and Monitoring Tool
Access Security	Password

Dimension
Size	94mm x 57mm x 23mm
Weight	About 62g

Operating Environment
Power Input	DC 5±0.2V
Protection	Reverse Voltage Protection / Surge Protection
Current Consumption	Typically, 160mA
Operating Temperature	-40℃ ~ +85℃
Storage Temperature	-40℃ ~ +85℃

Certificate
KC	Registration(KN 32, KN 35)
CE	EMC 2014/30/EU, RoHS 2011/65/EU
FCC	FCC Part 15 Subpart B, Class A