Omron 8Pin Relay AC 220V

Description

Omron MK2P-I 8-Pin Round Base Power Relay (DPDT) The Omron MK2P-I is an industry-standard, heavy-duty octal-style electromagnetic relay widely used for reliable switching in industrial control panels, automation machinery, and power distribution systems. Utilizing an 8-pin circular plug configuration, this DPDT (Double Pole Double Throw) relay enables a single control input to safely toggle two independent electrical circuits simultaneously. It features an integrated mechanical flag indicator for easy visual status tracking during maintenance. Key Features Contact Configuration: DPDT (2 Form C: 2 Normally Open / 2 Normally Closed contacts). High Switching Capacity: Robustly rated to handle heavy electrical loads up to 10A at 250V AC or 10A at 28V DC. Physical Architecture: Enclosed in a transparent “ice-cube” style protective housing with a mechanical flag indicator that tracks the armature’s physical position. 8-Pin Plug Layout: Standard circular (pin-style) configuration arranged in a traditional octal layout for secure, vibration-resistant connectivity. Reliability: Built to withstand demanding commercial operations, offering high dielectric strength to prevent arc-over between the coil and contacts. Compatibility Guide The MK2P-I is a fundamental component for material handling, manufacturing systems, and sequential process logic loops. 1. Compatible Control Voltages (Coils) To ensure reliable operation and avoid damaging the internal solenoid, you must match your system’s trigger line to the exact coil rating stamped on the relay body: AC 220V / 240V Coils (Most Common): Designed for standard industrial control transformers, facility mains voltage, and direct line-sequence logic. DC 24V / DC 12V Coils: Commonly wired to industrial sensor arrays, safety circuits, and PLC digital output modules. AC 110V Coils: Frequently utilized in marine systems, legacy processing panels, and custom power infrastructure. 2. Compatible Base Sockets (Mounting) To prevent manual wiring directly to the round pins, this plug-in relay interfaces with standard track-mount sockets: PF083A / PF083A-E Sockets: The standard matching 8-pin round-base screw-terminal socket. It snaps directly onto a standard 35mm DIN rail, allowing technicians to secure raw utility and control wire runs using a standard screwdriver. 3. Common Applications Intermediate Load Buffering: Acts as a heavy-duty buffer between low-power logic controllers (such as PLCs or microcontrollers) and high-current inductive field loads (valves, heavy contactors, and small motors). Motor Control Circuits: Manages small single-phase fractional-horsepower motors, inline ventilation exhaust systems, and industrial fluid pumps. System Status Signalling: Simultaneously activates an operating component (like a heating element) and a remote monitoring indicator panel using its isolated dual-pole architecture.