ControlLogix Analog Output HART Module | 1756-OF8H
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Vendor:
Allen-Bradley
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Type:
Analog Output Module
- Tags Analog output module
About the Product
1756-OF8H ControlLogix Analog Output HART Module
Key Features
- 8-channel analog output with HART communication
- Configurable current (0-20mA/4-20mA) and voltage (±10VDC)
- 15-16 bit resolution for all ranges
- Built-in HART modem for smart device integration
- Open-circuit detection for current outputs
Technical Specifications
| Output Types: | Current: 0-20mA, 4-20mA Voltage: ±10VDC |
| Accuracy: | ±0.1% (voltage), ±0.5% (current) |
| Resolution: | 15-16 bits |
| Response Time: | 23ms (current), 8.5ms (voltage) |
| Isolation: | 50V continuous (1500V AC tested) |
| Power Consumption: | 6.54W (230mA @5.1V & 24V) |
| Terminal Blocks: | 1756-TBNH, 1756-TBSH |
Industrial Applications
- Process control valve positioning
- Variable speed drive control
- Smart transmitter configuration
- Batch process control systems
- Continuous process monitoring
HART Communication Benefits
- Digital communication over analog signals
- Remote device configuration
- Diagnostic monitoring
- Reduced wiring requirements
- Compatible with HART-enabled field devices
Installation Notes
- Single-slot ControlLogix module
- Wire size: 22-14 AWG (TBNH), 22-16 AWG (TBSH)
- Operating temperature: 0°C to 60°C
- 5-95% non-condensing humidity
- Requires proper grounding
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- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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