EMERSON A6740 PLC Relay Output Module

The EMERSON A6740 Relay Output Module serves as a critical interface component for industrial control systems requiring precise switching operations. Designed for demanding environments like power plants and manufacturing lines, this module provides 16 relay outputs with 60 input monitoring channels to manage safety signals and process alarms. Its 220V operation ensures compatibility with standard industrial power systems while maintaining electrical isolation between circuits.

Commonly deployed in turbine control systems and emergency shutdown circuits, this module works seamlessly with EMERSON’s OVATION and WDPF platforms. We frequently supply it alongside complementary components like Bailey INFI 90 I/O modules, GE IC698CPE010 processors, and Triconex 3008 power supplies. Technicians appreciate its plug-in design for quick replacement during critical outages.

Our global inventory network ensures 48-hour delivery for most A6740 modules, backed by a 12-month functional warranty. For urgent requirements, we maintain active stock in six regional warehouses across Europe, Asia, and the Americas. Contact our technical team via WhatsApp or email for real-time pricing and availability. Many customers report this module’s superior vibration resistance compared to similar Allen-Bradley 1756-OW16I units, particularly in offshore oil platform installations.