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

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analog input mqtt cloud sig 5431

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 a real-time, 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.

    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℃)


* The above information is subject to change and Sollae Systems is not responsible for any changes.
Analog Input
Input TypeVoltage (0V~5V) or Current (4mA~20mA / 0mA~20mA)
Resolution12 bits
Number of Ports4 ports


Network Physical Interface
Network Interface10Base-T/100Base-TX Ethernet(RJ45)
Ethernet Speed Auto Sense
1:1 or Cross-over Cable Auto Sense


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


Indicators
LEDMTX, MRX


Management
spFinderConfiguration and Monitoring Tool
Access SecurityPassword


Dimension
Size94mm x 57mm x 23mm
WeightAbout 62g


Operating Environment
Power InputDC 5±0.2V
ProtectionReverse Voltage Protection / Surge Protection
Current ConsumptionTypically, 160mA
Operating Temperature-40℃ ~ +85℃
Storage Temperature-40℃ ~ +85℃


Certificate
KCRegistration(KN 32, KN 35)
CEEMC 2014/30/EU, RoHS 2011/65/EU
FCCFCC Part 15 Subpart B, Class A





Part Number Description Note
SIG-5431-BO cse h55n line
SIG-5431
 
Optional Accessories Description Note
BRACKET_BLACK bracket
Datasheet
MOUNTER mounter
Datasheet