MSA SENTRY io - Fixed Gas Controller 2>
The MSA SENTRY io Fixed Gas Controller is a powerful fire and gas detection controller for mid-size industrial applications.
The SENTRY io brings control and reliability into the hands of operators with an easily configurable, wall-mounted controller that supports up to 16 gas and flame detection channels.
It offers a robust, easy-to-use platform for various applications and skill levels. The modern touchscreen HMI supports intuitive setup, operation, and troubleshooting workflows. With guided design and auto-recognition of MSA and General Monitors flame and gas detectors through HART, valuable time can be saved during setup and configuration.
SmartStart Configuration Wizard guides users through the setup process during the commissioning of the system, preventing human error and saving valuable time. The operating dashboard displays critical information in a user-friendly and clear manner.
- Advanced Diagnostics
- Intuitive Interface
- Cloud Connectivity
- Flexible Platform
System Specifications |
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AUTO-RECOGNIZED PRODUCTS (EZ-ID, via HART) |
ULTIMA® X5000 Gas Monitor, ULTIMA X Gas Monitor, PrimaX® Gas Monitor Series, Senscient ELDS Open Path Gas Detector, General Monitors® S5000 Gas Monitor, IR400 Point IR Gas Detector, IR5500 Open Path Infrared Gas Detector, FL4000H MSIR Flame Detector, FL500 UV/IR Flame Detector |
COMPATIBLE PRODUCTS |
MSA, General Monitors, and analog/discrete third party instruments |
DISPLAY |
7” (178 mm) touchscreen LCD |
LANGUAGES |
English, French, German, Italian, Portuguese, Spanish, Chinese |
FUNCTIONAL INDICATORS |
System Normal, Alarm, and Fault (located on touchscreen) |
PRE-PROGRAMMED FUNCTIONS |
Remote Reset, Remote Silence dry contact inputs |
REMOTE ACCESS CAPABILITY |
Remote display is available option through Ethernet connection |
DIGITAL COMMUNICATIONS SUPPORTED |
Modbus TCP/IP, Modbus RTU (optional), EtherNet/IP/DLR (consult factory for setup) |
PROGRAM STORAGE / RETRIEVAL / BACK UP OPTIONS |
USB or SD card |
HAZARDOUS AREA CLASSIFICATION |
Class I, Div 2 (Groups A, B, C, & D) |
WARRANTY |
2 years |
CLOUD ENABLED |
Yes |
APPROVALS |
cFMus (for electrical safety, hazardous locations and gas performance), ATEX and EMC Directives, IECEx, UKCA, CE marking. Gas performance to the following standards: FM 6340, FM 6320, ANSI/ISA 92.00.01, ANSI/ISA 92.04.01, ANSI/FM/CSA/IEC/EN 60079-29-1, EN 50104. |
Electrical Specifications |
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INPUT POWER |
85-264 VAC, 50-60 Hz (auto-switching input) |
POWER CONSUMPTION |
1.4 Amps @ 24 VDC (controller alone) |
POWER CAPACITY |
8.6 Amps @ 24 VDC (max field device power available at 24 VDC) |
MAXIMUM NUMBER OF INPUTS |
16 analog or 16 analog with HART gas detectors 6 discrete dry contact inputs |
INPUT TYPES SUPPORTED |
Analog with HART, discrete dry contact inputs |
MAXIMUM NUMBER OF OUTPUTS |
56 relays, 16 analog outputs |
OUTPUT TYPES SUPPORTED |
Relays, analog outputs |
OUTPUT RELAY CONTACTS MAXIMUM LOAD MINIMUM LOAD |
2 Amp @ 240 VAC resistive, 2 Amp @ 30 VDC resistive 1 mA @ 5 VDC resistive |
GROUND FAULT MONITORING |
No |
Environmental Specifications |
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TEMPERATURE RANGE |
-4°F to 149°F (-20°C to 65°C) |
STORAGE TEMPERATURE RANGE |
-4°F to 149°F (-20°C to 65°C) |
HUMIDITY |
20% to 95% RH, non-condensing |
Mechanical Specifications |
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HOUSING |
Fiberglass, NEMA 4X, IP65 |
DIMENSIONS |
22” X 17.62” X 9.5” (559 X 448 X 241 mm) |
WEIGHT |
44 lb. (20 kg), based on a 16 point / 56 relay unit |