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  • 1794-OV16
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1794-OV16

Allen-Bradley 1794-OV16 Flex I/O 16 Point Sinking Output Module

In stock (21 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1794-OV16

  • Product Type: Sinking Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 170g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Allen-Bradley 1794-OV16 Flex I/O Digital Sinking Output Module

Product Overview

Allen-Bradley 1794-OV16 is a Flex I/O 1794 series digital sinking output module with 16 outputs. Rated at 24V DC nominal with 8.0A module current. Features IP20 open enclosure for DIN rail mounting. Supports insertion and removal under power since no direct wiring connects to the module. Compatible with 1794-TB3 and 1794-TB3S terminal bases.

Technical Specifications

Parameter Value
Brand Allen-Bradley / Rockwell Automation
Model 1794-OV16
Type Flex I/O Digital Sinking Output Module
Outputs 16 sinking
On State Voltage Nominal 24V DC
On State Voltage Range 10 to 31.2V DC
Output Current Rating 8.0 A per module
On State Current per Channel 500 mA max
Off State Voltage 31.2V DC max
Off State Leakage 0.5 mA max
On State Voltage Drop 0.2V DC max
Output Delay Off to On 0.5 ms max
Output Delay On to Off 1.0 ms max
Flexbus Current 80 mA
Power Dissipation 4.2 W at 31.2V DC max
Thermal Dissipation 14.3 BTU/hr at 31.2V DC max
External Power Supply 10 to 31.2V DC, 5% AC ripple
Enclosure Rating IP20 open
Mounting DIN Rail
Operating Temperature 0°C to +55°C
Humidity 5% to 95% non condensing
LED Indicators 16 yellow channel status LEDs
Compatible Terminal Bases 1794-TB3, 1794-TB3S
Weight 0.17 kg (0.37 lbs)
UPC 10612598172792

Installation

Snap module onto DIN rail. Install in terminal bus with field device connections. Compatible with 1794-TB3 and 1794-TB3S terminal bases. Connect external power supply 10 to 31.2V DC with 5% AC ripple. Supports insertion and removal under power without system restart. Yellow LEDs indicate channel status.

Features

16 sinking digital outputs. Rated 24V DC with 10 to 31.2V DC range. 500 mA per channel, 8A per module. Fast output delay 0.5 ms Off to On. Removable under power without rewiring. 16 yellow LED status indicators. Communication options: ControlNet, DeviceNet, EtherNet/IP, Universal Remote I/O. XT versions available for extreme environments.

FAQ

Q1: What is the output current rating?
A1: 500 mA per channel maximum. 8.0A per module maximum. On state voltage range 10 to 31.2V DC.

Q2: What terminal bases are compatible?
A2: 1794-TB3 and 1794-TB3S terminal base units. Module snaps onto DIN rail and connects to the terminal bus.

Q3: Can the module be removed under power?
A3: Yes. The I/O module has no direct wiring, allowing insertion or removal under power without system restart or rewiring.

Product Resources

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🏷️ Tags: Sinking Output Module
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