Our Bulletin 1794 FLEX™ I/O modules offer flexibility for your application with digital, analog, HART analog, and specialty I/O, with 4…32 points per module. You can mix and match digital and analog I/O with mounting and wiring options.
Digital and analog modules plus a breadth of specialty modules support a wide variety of applications
Removal and Insertion Under Power (RIUP) lets you replace modules and make cable connections while the system is in operation
FLEX I/O-XT™ extreme environment modules are rated for -20...70 °C (-4...158 °F) and are compatible with the ControlLogix-XT™ extreme environment system
Conformal coated modules are available
Each I/O module requires a terminal base for connection points for I/O wiring
1794 FLEX™ I/O Digital Modules
Cover a wide electrical range
Densities range from 8...32 points
Isolated inputs or outputs, protected outputs, electronic fusing, or diagnostics available on some modules
1794 FLEX I/O Analog Modules
Individually configurable channels
Selectable input filters on many modules
Single-ended or differential inputs
Thermocouple, RTD, and HART (Highway Addressable Remote Transmitter) modules available
1794 FLEX I/O Specialty Modules
Very High Speed counter module
Pulse counter modules
Our PartnerNetwork™ offers complementary product solutions for 1794 Flex I/O modules through the Encompass Product Reference program. You can sort and filter products from best-in-industry suppliers in your region to connect to the Rockwell Automation® architecture, or to use with our products.
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