SIG-5441 – 4-Port Digital Input I/O Gateway to Sollae Cloud
SIG-5441 is a remote I/O gateway with 4 digital inputs for monitoring equipment and sensor ON/OFF states. It connects securely to Sollae Cloud via MQTT over TLS, so you can monitor inputs anywhere through a web interface. Each input also supports counting, making it suitable for both state monitoring and pulse/counting applications.
Key features of the SIG-5441
- • Monitor 4 digital input channels via Sollae Cloud web interface (PC/tablet/smartphone).
- • Counter function on each input for counting pulses/events.
- • Threshold & state-change events can trigger alerts in the web UI.
- • Can send commands to control digital outputs on other devices (e.g., SIG-5451, SIG-5601) based on your rules.
- • Customizable web UI for monitoring with Sollae Studio.
Cloud monitoring + event-driven automation
SIG-5441 is designed for quick deployment: connect it to the Internet, register it in Sollae Cloud, and start monitoring. Create your own events (state changes, counter thresholds) and use them to alert operators and trigger actions.
- • Real-time monitoring and multi-user access via cloud.
- • Create user-defined events and alarms (threshold/state-change driven).
Digital Input
Input Type
Input Voltage Range
Number of Ports
Network Physical Interface
Network Interface
Ethernet Speed Auto Sense
1:1 or Cross-over Cable Auto Sense
1000 VAC Isolation
Software Functions
Protocols
TCP/UDP
ICMP, DHCP, mDNS, TLS, MQTT
SSL/TLS