SENTRY io® Controller supplied by MSA Safety
Powerful fire and gas detection controller for mid-size industrial applications
The SENTRY io Controller offers a robust, easy to use platform for nearly any application and skill level. Modern touchscreen HMI supports intuitive setup, operation, and troubleshooting workflows. Guided setup and auto-recognition of MSA and General
Monitors® flame and gas detectors through HART saves valuable time during setup and configuration.
Intuitive Design Meets Powerful Functionality
Flexible Platform
Available as a wall mount unit in several configurations of either 8 or 16 points
Multiple communication interfaces: Modbus TCP/IP, EtherNet/IP, optional Modbus RTU
Robust logic control features such as cause & effect and voting schemes
Easy to Use
SmartStart guided setup walks users through setup process during commissioning saving valuable programming time
EZ-ID auto-recognition for a robust library of HART-enabled MSA and General Monitors detectors for easy setup
Multi-lingual HMI touchscreen provides intuitive navigation through workflows
Scalable Platform
Equipped with Device Level Ring (DLR) networking options that deliver financial and schedule savings in projects
Saves wiring expenses and complexity with a loop topology to connect multiple controllers in a single run
Ability to network Sentry io together with other units offers significant cost savings on new and old installations.
Options
SENTRY io base configurations:
- 8 measuring points with 32 relays and optional 8 analog outputs with 6 user-assignable discrete inputs
- 16 measuring points with 32 or 56 relays and optional 16 analog outputs with 6 user-assignable discrete inputs
Housing options:
- Standard with ¾” NPT cable entries
- Metric with M20 cable entries
Drawings
SENTRY io Installation/Outline Drawing
Approvals
Approvals subject to change without notice and may differ based on configuration, part number and/or country. Contact Customer Service or check approval label on product for specific approval information.




SENTRY io® Controller supplied by MSA Safety
Telephone: +1-724-776-8600 Email: Click to email Website: Click to visit website
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