Product Details
Overview
The Allen-Bradley 1794-OE12 is a 12-point analog output module from the FLEX I/O 1794 series, designed for precise analog signal control in distributed automation systems. This module delivers high-resolution current and voltage outputs with reliable signal conversion, making it ideal for process control and motion applications where accuracy and scalability are key.
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Line: FLEX I/O 1794 Series
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Model / Part Number: 1794-OE12
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Product Type: Analog Output Module
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Number of Outputs: 12 single-ended outputs
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Output Type: 0–20 mA, 4–20 mA, ±10 V DC
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Conversion Type: Digital-to-Analog Converter (DAC)
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Resolution: 16-bit, 2’s complement (left justified)
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Flexbus Current: 80 mA
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External DC Supply: 24V DC nominal (10.0…31.2V DC range, includes 5% AC ripple)
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Terminal Base Options: 1794-TB3G, 1794-TB3GS
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Indicators: One dual-color (green/red) power/status LED
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Mounting: DIN Rail
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Wire Size: Defined by terminal base used
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Operating Temperature: 0°C to 55°C (32°F to 131°F)
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Storage Temperature: –40°C to 85°C (–40°F to 185°F)
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Vibration Resistance: 5g, 10–500 Hz
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Operating Shock: 30g
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Voltage Output Range: ±10V
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Current Output Range: 0–20 mA max
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Voltage Output Current Load: 3 mA max
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Voltage Resolution: 320 µV/count
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Current Resolution: 0.641 µA/count
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Resistive Load (Current Output): 750 Ω @ 24V DC
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Power Dissipation: 4.0 W @ 31.2V DC
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Thermal Dissipation: 4.7 BTU/hr @ 24V DC
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Shipping Weight: 0.25 lbs (0.11 kg)
Key Features
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Twelve single-ended analog outputs for high-density FLEX I/O configurations
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16-bit digital-to-analog conversion ensuring precise signal output
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Wide current and voltage range support for diverse control requirements
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Compact, DIN-rail-mounted module optimized for distributed control systems
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Dual-color LED for easy power and status diagnostics
Application Scenarios
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Distributed process control systems using Allen-Bradley FLEX I/O
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Analog actuator and valve control in manufacturing automation
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Industrial monitoring and feedback loop control
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Applications requiring high-resolution analog signal generation
FAQs
Q: What type of signals can the 1794-OE12 output?
A: It supports 0–20 mA, 4–20 mA, and ±10V DC analog signals.
Q: Is the module factory calibrated?
A: Yes, the module is fully calibrated and requires no user adjustment.
Q: What are the compatible terminal bases?
A: The 1794-TB3G and 1794-TB3GS terminal bases are compatible.
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.
Tech & Buying Guide
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