1756-OF8H Allen-Bradley ControlLogix HART Output Module

Allen-Bradley 1756-OF8H ControlLogix Analog Output HART Module

Allen-Bradley 1756-OF8H ControlLogix analog output module with HART communication. 8-channel configurable current (0-20mA/4-20mA) and voltage (±10V DC) outputs. 

Key Features

• 8-channel analog output with HART communication
• Configurable current: 0-20mA, 4-20mA
• Configurable voltage: ±10V DC
• 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 ±10V DC
• 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 and 24V)
• Terminal Blocks: 1756-TBNH, 1756-TBSH
• Weight: 0.45 kg (1.0 lb)

Installation Specifications

• Module Type: Single-slot ControlLogix module
• Wire Size: 22-14 AWG (TBNH), 22-16 AWG (TBSH)
• Operating Temperature: 0°C to 60°C
• Humidity: 5-95% non-condensing
• Mounting: ControlLogix chassis
• Grounding: Requires proper grounding per specifications

Package Contents

• 1756-OF8H analog output HART module
• Documentation
• Shipping: FedEx, UPS, DHL
• 12-month warranty

FAQ

Q: Output channels and types?
A: 8 channels configurable for current (0-20mA/4-20mA) or voltage (±10V DC) with 15-16 bit resolution.

Q: Accuracy and response time?
A: ±0.1% voltage accuracy, ±0.5% current accuracy. Response 23ms current, 8.5ms voltage. 50V isolation.

Q: HART capabilities?
A: Built-in HART modem for smart device communication, remote configuration, diagnostics. Weight 0.45kg.

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