Product Details
Product Description
The 1794-TBN is an Allen-Bradley Flex I/O terminal base unit designed to connect and power Flex I/O modules in distributed control systems. It ensures reliable signal transmission between the FlexBus backplane and field wiring, offering flexible configuration and safe operation for industrial automation environments.
Key Specifications
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Manufacturer: Allen-Bradley
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Model: 1794-TBN
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Module Type: Terminal Base Unit
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Condition: New, factory-sealed
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Warranty: 12 months
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Terminal Screw Torque: 1.4 Nm (12 lb-in)
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Supply Voltage: FlexBus 5V DC, 640 mA
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I/O Terminals Max Current: 2A
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V/COM Terminals: 250V AC/DC, 10A, 50/60 Hz
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Isolation Voltage: 250V DC continuous (field wiring to FlexBus), 2500V DC/sec tested
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Enclosure: Open-style, no housing
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Recommended Mounting: Compatible with all Flex I/O modules
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Safety Note: Disconnecting switch does not break load current; always switch circuits under no-load conditions
Applications
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Supports Allen-Bradley Flex I/O modules for distributed control networks
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Suitable for modular PLC systems in manufacturing, process control, and material handling
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Provides secure connections between field wiring and FlexBus backplane
FAQ
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Q: Can the 1794-TBN terminal base unit be used with all Flex I/O modules?
A: Yes, it is compatible with standard Flex I/O modules designed for the 1794 series. -
Q: Is a protective enclosure required?
A: No, the terminal base is open-style but should be installed in a control panel or protective enclosure to meet safety standards.
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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