MKS3P-2 AC240 General Purpose Relay Equivalent & Substitute Parts

Part Overview

The MKS3P-2 AC240 is a general purpose relay manufactured by Omron Automation and Safety, classified as a 3PDT (3 Form C) socketable relay with a 240VAC coil. This relay is designed for applications requiring switching of multiple independent circuits with a single coil energization. The product maintains Active status with 1029 units in current inventory. Identifying equivalent and substitute parts is necessary to ensure supply chain continuity, optimize procurement timelines, and maintain design flexibility across manufacturing environments.

Substiute Parts

MKS3P-2 AC240

Omron Automation and SafetyIn Stock: 1097MKS3P-2 AC240 Datasheet

Current PartRFQ

MKS3P AC240

Omron Automation and SafetyIn Stock: 1163MKS3P AC240 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MKS3P-2 AC240 is determined by strict equivalence across the following critical parameters:

• Coil voltage specification (240VAC)
• Contact configuration (3PDT / 3 Form C)
• Contact current rating (10 A minimum)
• Switching voltage capability (250VAC, 30VDC - Max)
• Termination style (Plug In, 11 Pin Octal)
• Mounting classification (Socketable)
• Operating temperature range (-40°C ~ 60°C)
• Contact material composition (Silver Tin Indium)

The MKS3P AC240 variant identified in the substitute list maintains identical parametric specifications across all critical electrical and mechanical dimensions, confirming direct substitution capability within the MKS series.

Parameter Comparison

Engineering Selection Recommendations

Both the MKS3P-2 AC240 and MKS3P AC240 maintain Active product status, confirming ongoing manufacturer support and availability. The substitute part carries ROHS3 Compliant certification, representing an enhanced compliance level relative to the main part's RoHS Compliant designation. Both parts are manufactured by Omron Automation and Safety and share identical electrical and mechanical specifications. Selection between these parts may be driven by procurement availability, inventory levels (1029 units for MKS3P-2 AC240 versus 1103 units for MKS3P AC240), or specific compliance requirements within the end application.

Frequently Asked Questions (FAQ)

Q: Can MKS3P AC240 directly replace MKS3P-2 AC240 in existing designs?

A: Yes. Both parts share identical coil voltage (240VAC), contact configuration (3PDT), current rating (10 A), switching voltage capability (250VAC, 30VDC - Max), termination style (Plug In, 11 Pin Octal), and operating temperature range (-40°C ~ 60°C). No circuit modifications are required.

Q: What is the significance of the ROHS3 Compliant designation on the substitute part?

A: ROHS3 Compliant represents a higher compliance level than RoHS Compliant. This designation indicates the substitute part meets more stringent environmental and material restrictions. Both certifications are compatible with applications requiring RoHS compliance.

Q: Are there differences in mechanical fit between these parts?

A: No. Both parts utilize identical socketable mounting with Plug In, 11 Pin Octal termination. Physical dimensions and socket compatibility are equivalent.

Q: How do coil current specifications affect substitution?

A: Both parts draw 9.6 mA coil current at 240VAC. Driver circuits and power supply specifications designed for the main part remain valid for the substitute part.

Q: What contact material is used in both parts?

A: Both the MKS3P-2 AC240 and MKS3P AC240 utilize Silver Tin Indium (AgSnIn) contact material, ensuring equivalent electrical performance and contact reliability across switching cycles.