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1794-OV16 Allen-Bradley
Original price
$500.00
-
Original price
$850.41
Original price
$850.41
$500.00
-
$850.41
Current price
$850.41
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1794-OV16 is an Allen-Bradley Flex I/O series digital sinking output module. It provides 16 discrete sinking outputs at 24 V DC, designed to mount on a 1794-series terminal base within Flex, Flex-Ex, or Flex-XT I/O systems and interface with programmable controllers. It is typically applied in machine-level control, discrete output switching, and industrial automation systems requiring compact, modular I/O expansion. Part number 1794-OV16 may be specified up to twice.
Best Suited For
- Flex I/O systems requiring sinking outputs
- Machine-level discrete signal control
- Expansion of PLC output capacity
- Installation in hazardous (Zone 2 / Class I Div 2) environments
Output points
16 sinking outputs
Nominal voltage
24 V DC
Power dissipation (max)
4.2 W @ 31.2 V DC
Haz-loc ratings
Zone 2 (Ex ec IIC T4 Gc), Class I Div 2
Technical Specifications
I/O & Electrical
Output points
16 sinking outputs
Nominal output voltage
24 V DC
Voltage drop, on-state (max)
0.2 V DC
Power dissipation (max)
4.2 W @ 31.2 V DC
Communication & Power
External DC power supply voltage (nominal)
24 V DC
External DC power supply range
10…31.2 V DC (includes 5 % ripple)
Physical & Environmental
Mounting
1794-TB3, TB3S, TB3K, TB3SK terminal bases
Environment
Pollution Degree 2, overvoltage Category II, indoor enclosure required
Hazardous locations
UK/European Zone 2 (Ex ec IIC T4 Gc); IECEx equivalent; North America Class I Div 2, Groups A-D
Enclosure rating (haz-loc)
Minimum IP54 enclosure when used in Zone 2
Certifications
Zone 2 UKEX/ATEXIECExClass I Div 2
