Omron Power Relay, 120V ac Coil, 10A Switching Current, 3PDT

RS Stock No.:: 827-8188
Mfr. Part No.:: MKS3PI-5 120VAC
Manufacturer:: Omron

Omron Power Relay, 120V ac Coil, 10A Switching Current, 3PDT

Subtotal (1 unit)*

PHP1,452.50

(exc. VAT)

PHP1,626.80

(inc. VAT)

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Shipping from November 23, 2026

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Units	Per Unit
1 +	PHP1,452.50

*price indicative

RS Stock No.:: 827-8188
Mfr. Part No.:: MKS3PI-5 120VAC
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Power Relay
	Coil Voltage	120V ac
	Contact Configuration	3PDT
	Series	MKS
	Terminal Type	Plug-In
	Switching Current	10A
	Minimum Operating Temperature	-40°C
	Switching AC Voltage	250V ac
	Switching Power	2.7VA
	Switching DC Voltage	250V dc
	Coil Resistance	932Ω
	Maximum Operating Temperature	60°C
	Width	53.3mm
	Length	34.5mm
	Coil Power	2.7W
	Height	34.5mm
	Standards/Approvals	UL, CSA
	Contact Material	Silver Alloy
	Contact Resistance	50mΩ

	Select all
	Brand Omron
	Product Type Power Relay
	Coil Voltage 120V ac
	Contact Configuration 3PDT
	Series MKS
	Terminal Type Plug-In
	Switching Current 10A
	Minimum Operating Temperature -40°C
	Switching AC Voltage 250V ac
	Switching Power 2.7VA
	Switching DC Voltage 250V dc
	Coil Resistance 932Ω
	Maximum Operating Temperature 60°C
	Width 53.3mm
	Length 34.5mm
	Coil Power 2.7W
	Height 34.5mm
	Standards/Approvals UL, CSA
	Contact Material Silver Alloy
	Contact Resistance 50mΩ

MK-S Datasheet

Omron MKS Series Power Relay, 120V AC Coil Voltage, 10A Switching Current - MKS3PI-5 120VAC

This power relay is a Compact electromechanical switching device designed for industrial control and automation environments. It provides multiple changeover contacts driven by an AC coil, enabling reliable isolation and circuit switching in panels, control cabinets and equipment racks where standardised approvals and robust contact materials are required.

Features and Benefits:

• 3PDT contact arrangement enables switching of three circuits simultaneously
• 120V AC Coil with 932Ω resistance delivers consistent actuation performance
• Silver alloy contacts provide improved conductivity and wear resistance
• Low contact resistance of 50mΩ reduces voltage drop and heating
• Rated switching current 10A supports moderate power loads up to 250V
• Plug-in terminals simplify installation and removal in control systems

Applications

• Suitable for motor control interlock circuits in industrial automation
• Ideal for signal routing in relay logic and control panels
• Used for switching AC or DC loads in manufacturing equipment
• Suitable for retrofit replacements in legacy control cabinets

What Coil power is required for operation?

The Coil consumes 2.7 W when energised, which determines the drive capability needed from the control circuit.

What environmental temperature range can it tolerate during service?

It is specified to operate between -40°C and 60°C, allowing use across cold storage to heated control-room conditions.

How does the relay meet installation safety requirements?

It carries UL and CSA approvals, indicating conformity with recognised North American safety standards for electrical components.

What are the Terminal and mounting conveniences for maintenance?

The plug-in Terminal format enables Rapid replacement without desoldering or rewiring, aiding quick servicing in the field.

Standards

UL (RU/CRU), CE and TUV approved.
RoHS Compliant.