Allen-Bradley 27-3793-3 Triac Relay Control Board

Description:

The TRIAC Controls 27-3793-3 Relay Board is used in industrial machine control systems to switch and distribute electrical control signals between machine components and field devices. Commonly installed in OEM machinery, industrial control panels, automated manufacturing equipment, and process control systems where reliable relay-based switching is required. Maintenance teams and system integrators use this part for relay board replacement, machine repairs, preventive maintenance, and industrial automation retrofits.

Applications:

The TRIAC Controls 27-3793-3 relay board is commonly used in industrial automation environments including machine tools, packaging equipment, material handling systems, process control equipment, and OEM manufacturing machinery where dependable relay switching and electrical isolation are essential for reliable machine operation.

Technical Specifications:

• Manufacturer: TRIAC Controls
• Model / Part number: 27-3793-3 Rev. B
• Product type: Relay board
• Board type: Printed circuit relay board (PCB)
• Relays: (2) HL1-HP-AC24V relays
• Relay contacts: 2 NC / 2 NO per relay
• Coil voltage: 24 VAC
• Function: Electrical signal switching and control distribution
• System compatibility: TRIAC industrial control equipment
• Mounting: Panel or chassis mounted
• Construction: Industrial electronic printed circuit board
• Application environment: Industrial control and automation systems

Common Replacements:

• TRIAC 27-3793-38
• TRIAC 27-3793-3 Rev. B
• TRIAC 27-3793-2