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SIG-5441 / 4-Port Digital Input I/O Gateway to Sollae Cloud

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digital input mqtt cloud sig 5441

SIG-5441 is a remote I/O gateway equipped with 4 digital input ports and an Ethernet interface. The device is connected securely to Sollae IoT Cloud via MQTT protocol. The device allows monitoring the state of equipment/sensors from anywhere via a web interface.

Each individual digital input also has a counter function. This makes SIG-5441 not only suitable for state monitoring but also counting applications.

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

Since SIG-5441 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 digital input ports
  • Wet contact or Dry contact input
  • 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.
Digital Input
Input TypeDry Contact / Wet Contact / NPN / PNP
Input Voltage Range2.5V ~ 25V
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
1000 VAC Isolation


Software Functions
ProtocolsIPv4/IPv6 Dual Stack
TCP/UDP
ICMP, DHCP, mDNS, TLS, MQTT
SSL/TLS


Indicators
LEDMTX, MRX, Di0, Di1, Di2, Di3


Management
spFinderConfiguration and Monitoring Tool
SecurityPassword


Dimension
Size94mm x 57mm x 23mm
Weightabout 65g


Operating Environment
Input VoltageDC 5±0.5V
ProtectionReverse Voltage Protection / Surge Protection
Current Consumptiontypically, 150mA
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-5441-BO cse h55n line
SIG-5441
 
Optional Accessories Description Note
BRACKET_BLACK bracket
Datasheet
MOUNTER mounter
Datasheet