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1794-FLA Allen-Bradley
Original price
$476.00
-
Original price
$962.50
Original price
$476.00
$476.00
-
$962.50
Current price
$476.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1794-FLA is an Allen-Bradley FlexLogix Extended-Local I/O Adapter in the 1794 FLEX I/O platform. It acts as a communication adapter interfacing FlexLogix controllers to local I/O modules via network protocols such as EtherNet/IP, ControlNet, DeviceNet, or Remote I/O. It converts 24 V DC to 5 V DC for backplane power and supports up to eight I/O modules on an extended DIN rail. It is typically used to extend local I/O capacity in modular control systems.
Best Suited For
- FlexLogix installations requiring additional I/O expansion on local DIN rail
- Applications needing network-linked I/O extension via EtherNet/IP, ControlNet, DeviceNet, or Remote I/O
- Scenarios demanding separate I/O power conversion (24 V DC to 5 V DC)
- Industrial systems where up to eight additional I/O modules are required
Input voltage range
19.2-31.2 V DC
Input current
0.39 A max @ 19.2 V DC; 0.25 A max @ 24 V DC
Flexbus output current
653 mA max @ 5.1 V DC
Supported I/O modules
Up to 8 Flex I/O modules
Operating temperature
0-55 °C (32-131 °F)
Technical Specifications
I/O & Electrical
Input voltage range
19.2-31.2 V DC
Nominal input voltage
24 V DC
Input current
0.39 A max @ 19.2 V DC; 0.25 A max @ 24 V DC
Flexbus output current
653 mA max @ 5.1 V DC
Isolation voltage
30 V DC
Communication & Power
Function
Extended-local I/O adapter for FlexLogix system
Communication support
EtherNet/IP, ControlNet, DeviceNet, Remote I/O
Physical & Environmental
Dimensions
3.4 × 3.7 × 3.6 in
Weight
0.6 lb (0.26 kg)
Operating temperature
0-55 °C (32-131 °F)
Relative humidity
5-95 % non-condensing
