Omron MK3P-I Industrial Relay With Socket Base

Description:

The Omron MK3P-I relay is used in industrial control systems to provide reliable switching of electrical loads using a 220 VAC coil and 3-pole contacts. Commonly installed in control panels, manufacturing lines, motor control circuits, and automated machinery to switch motors, solenoids, contactors, and signaling devices. Maintenance teams and system integrators use this relay for panel builds, system retrofits, and replacement of failed or aging relays. The relay features an 11-pin plug-in design and is typically paired with a PF113A socket base.

Applications:

The Omron MK3P-I relay is widely used in industrial automation environments requiring dependable electromechanical switching. It is commonly found in control cabinets, conveyor systems, packaging equipment, HVAC systems, and process automation lines where reliable switching of AC and DC loads is critical for stable operation of control systems and field devices. Its plug-in design allows for quick installation and replacement, minimizing downtime during maintenance.

Technical Specifications:

• Manufacturer: Omron
• Part Number: MK3P-I
• Product Type: General Purpose Power Relay
• Series: MK
• Number of Poles: 3PDT (3 Form C)
• Coil Voltage: 220 VAC, 50/60 Hz
• Socket Type: PF113A, 11-Pin
• Contact Rating (Resistive): 10 A at 250 VAC
• Contact Rating (General): 7 A at 250 VAC
• DC Contact Rating: 10 A at 28 VDC
• Maximum Switching Voltage: 250 VAC / 250 VDC
• Maximum Switching Current: 10 A
• Contact Material: Silver Alloy (Ag)
• Mechanical Life: 5,000,000 Operations Minimum
• Electrical Life: 100,000 Operations Minimum
• Operate Time: 20 ms Max (AC Coil)
• Release Time: 20 ms Max
• Mounting Type: Plug-In with Socket Base
• Operating Temperature: -10°C to +40°C
• Application: Industrial Automation, Control Panels, Machine Control
• Status: Active / Widely Available Replacement Component.

Common Replacements:

• Omron MK3P-I
• Omron MK3PN-I
• Omron MKS3P-I