Product Details
Overview
The 1794-OW8 is an 8-channel relay output module from Allen-Bradley’s FLEX I/O series. It provides reliable mechanical switching with high isolation and long contact life, ideal for industrial control applications.
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Line: FLEX I/O
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Part Number: 1794-OW8
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Module Type: 8-Point Relay Output Module
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Built-in Load Capacity: 120 VA
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Minimum Contact Load: 100 µA @ 100 mV DC
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Flexbus Current: 35 mA @ 5 V DC
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Initial Contact Resistance: 30 mΩ
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Switching Frequency: Max 0.3 Hz (1 operation per 3 s at rated load)
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Contact Bounce Time: 1.2 ms (average)
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Expected Contact Life: 100,000 operations minimum at rated load
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Power Dissipation: 5.5 W
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Isolation Voltage: 250 V
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Weight: 2 kg
Features
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Supports 8 independent relay outputs
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High isolation ensures safe operation in industrial environments
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Compact design for FLEX I/O system integration
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Low power consumption and precise switching characteristics
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Long-lasting mechanical contacts suitable for frequent operation
Applications
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Discrete output control in automation systems
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Switching actuators, alarms, and indicator circuits
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Industrial process control requiring isolated relay outputs
FAQs
Q: What is the maximum switching frequency?
A: The maximum switching frequency is 1 operation per 3 seconds (0.3 Hz) at rated load.
Q: How long is the expected contact life?
A: Electrical contacts are rated for at least 100,000 operations at rated loads.
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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