FGRMS42-24 Equivalent & Substitute Parts

Part Overview

The FGRMS42-24 is an industrial relay manufactured by Omron Automation and Safety, configured as a 24VDC coil relay with 6PST contact form (4 Form A, 2 Form B). This component is classified as obsolete, indicating discontinuation from active production. Due to its obsolete status, identifying functionally equivalent substitute parts is necessary for system maintenance, repair, and component sourcing in applications where the original part is no longer readily available through standard distribution channels.

Substiute Parts

FGRMS42-24

Omron Automation and SafetyIn Stock: 1212FGRMS42-24 Datasheet

Current PartRFQ

P7SA-14F

Omron Automation and SafetyIn Stock: 4637P7SA-14F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part P7SA-14F is identified as a relay socket component rather than a direct functional relay equivalent. This part is classified as a socket accessory designed for use with the G7SA series relay platform. The substitution relationship is based on the following criteria:

• Mounting Type: Both components utilize DIN Rail mounting
• Termination Style: Both employ Screw Terminal connections
• Manufacturer: Both are manufactured by Omron Automation and Safety
• Product Status: P7SA-14F maintains active production status, ensuring ongoing availability

The P7SA-14F functions as a socket interface component and does not directly replace the relay function of FGRMS42-24. This part is applicable only in system architectures where modular relay sockets are employed.

Parameter Comparison

Engineering Selection Recommendations

Selection of P7SA-14F as a substitute for FGRMS42-24 is contingent upon system architecture requirements. The P7SA-14F is a socket component designed for relay modules compatible with the G7SA series platform. This substitution is valid only when the application employs modular relay socket architecture.

For applications requiring direct relay functionality equivalent to FGRMS42-24, a complete relay module compatible with G7SA socket architecture must be selected. The P7SA-14F alone provides only the socket interface and does not provide relay switching capability.

Product status consideration: FGRMS42-24 is obsolete, while P7SA-14F maintains active production status, ensuring compliance with current supply chain requirements and regulatory standards.

Frequently Asked Questions (FAQ)

Q: Can P7SA-14F directly replace FGRMS42-24 in my application?

A: P7SA-14F is a relay socket component, not a relay. Direct replacement is possible only if your system uses modular relay sockets. If your application requires a hardwired relay, a different component must be selected.

Q: What is the functional difference between these parts?

A: FGRMS42-24 is a complete relay with integrated coil and contacts. P7SA-14F is a socket interface designed to accept relay modules. They serve different functional roles within relay-based control systems.

Q: Are both parts compatible with DIN Rail mounting?

A: Yes, both components are designed for DIN Rail mounting with Screw Terminal termination, ensuring mechanical and electrical compatibility in DIN Rail-based control panels.

Q: Why is FGRMS42-24 listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. P7SA-14F, with active production status, represents a current-generation alternative within Omron's relay product portfolio.

Q: What certifications apply to both parts?

A: Both components are classified under ECCN EAR99 and maintain MSL 1 (Unlimited) moisture sensitivity rating, indicating no moisture-related handling restrictions during storage and assembly.