The Allen Bradley 1756-OF4 is a versatile analog output module designed for the ControlLogix series by Rockwell Automation. This module offers four current-voltage outputs, making it suitable for general-purpose I/O applications. It features a resolution of 15 bits for current across a range of 4 to 20 mA and for voltage across a range of ±10 V. The module is often used in industrial automation systems where precise control over analog signals is required.
Key Features of Allen Bradley 1756-OF4
- **Output Type**: Current-Voltage, supporting both 4–20 mA and ±10 V signals.
- **Resolution**: 15-bit resolution for current and 16-bit for voltage.
- **Module Type**: Analog Output Module.
- **Backplane Power Requirements**: 150 mA at 5 V and 120 mA at 24 V.
- **Power Dissipation**: Up to 4.9 watts at 60 Celsius.
- **Mounting and Installation**: Uses removable terminal blocks like 1756-TBNH and 1756-TBSH.
- **Isolation Voltage**: Continuous isolation voltage of 50 Volts.
- **Display Features**: Includes module health and calibration mode indicators.
Technical Specs of 1756-OF4
Specification
Details
Manufacturer
Rockwell Automation
Brand
Allen Bradley
Series
ControlLogix
Outputs
4 Current-Voltage
Output Voltage Range
±10V
Output Current Range
4–20 mA
Output Voltage Resolution
16 bits
Output Current Resolution
15 bits across 21 mA, 650 nA/bit
Applications / Use Case
The Allen Bradley 1756-OF4 is typically used in industrial control systems where precise analog signal control is necessary, such as in process control, manufacturing, and automation environments. It provides a reliable interface between the control system and external devices, ensuring accurate execution of control commands.
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1756-0F4
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
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