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SKU:1794-OV16
Allen-Bradley 1794-OV16 Flex I/O 16 Point Sinking Output Module
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
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Tavsif
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.
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