Product Details
Overview:
The 1756-OF4 from Allen-Bradley is a high-precision 4-channel analog output module designed for ControlLogix PLC systems. It provides both current and voltage outputs with high resolution, ensuring accurate control of process signals. The module supports ±10 V voltage and 4–20 mA current ranges, making it suitable for a wide variety of industrial automation applications.
Technical Specifications:
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Model: 1756-OF4
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Product Type: Analog Output Module
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Outputs: 4 channels, current and voltage
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Output Voltage Range: ±10 V
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Output Current Range: 4–20 mA
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Voltage Resolution: 15-bit across 10.5 V, 320 µV/bit
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Current Resolution: 15-bit across 21 mA, 650 nA/bit
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Backplane Current: 150 mA @ 5 V, 120 mA @ 24 V
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Power Dissipation: 4.9 W at 60 °C
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Removable Terminal Blocks: 1756-TBNH, 1756-TBSH
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Isolation Voltage: 50 V continuous
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Weight: 0.45 kg
Features:
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High-resolution analog outputs for precise control
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Supports both current and voltage output types
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Compatible with Allen-Bradley ControlLogix PLC systems
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Removable terminal blocks for easier installation and maintenance
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Robust design for industrial environments
Applications:
Ideal for controlling actuators, valves, and process equipment in manufacturing, process automation, and monitoring systems.
FAQ:
Q: Can the 1756-OF4 output both voltage and current simultaneously?
A: Yes, it provides flexible channels that support either current (4–20 mA) or voltage (±10 V).
Q: What PLC systems are compatible?
A: It is designed for ControlLogix systems and integrates seamlessly with other Allen-Bradley modules.
Q: What is the maximum power dissipation?
A: The module dissipates up to 4.9 W at 60 °C.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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