Omron 44532-2022 Equivalent & Substitute Parts

Part Overview

The Omron 44532-2022 is a relay coil assembly designated as FGRMS31, rated for 24VDC operation with a 3NO+1NC contact configuration. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance and component sourcing. The part remains available in inventory (739 pcs), but its discontinued status necessitates evaluation of active substitute options to ensure long-term supply chain continuity.

Substiute Parts

44532-2022

Omron Automation and SafetyIn Stock: 78044532-2022 Datasheet

Current PartRFQ

G7SA-3A1B-DC24

Omron Automation and SafetyIn Stock: 4579G7SA-3A1B-DC24 Datasheet

SimilarRFQ

P7SA-10F

Omron Automation and SafetyIn Stock: 3097P7SA-10F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Omron 44532-2022 is determined by the following critical parameters:

Primary Substitution Criteria:

• Coil voltage: 24VDC
• Contact configuration: 3NO+1NC (3 Form A, 1 Form B)
• Manufacturer: Omron Automation and Safety (same manufacturer ensures design compatibility)
• Moisture sensitivity level: MSL 1 (Unlimited)

Identified Substitutes:

The G7SA-3A1B-DC24 qualifies as a direct functional substitute. This active-status relay maintains identical coil voltage (24VDC), contact form (4PST-3NO/1NC), and moisture sensitivity classification. The component is currently in production and widely available (4506 pcs in stock).

The P7SA-10F is a relay socket accessory for the G7SA series and is not a direct substitute for the relay coil itself. This component serves as a supporting element for G7SA relay installation on DIN rail systems.

Parameter Comparison

Engineering Selection Recommendations

G7SA-3A1B-DC24 as Primary Substitute:

The G7SA-3A1B-DC24 is the appropriate direct substitute for the obsolete 44532-2022. Both components share identical coil voltage (24VDC) and contact configuration (3NO+1NC). The G7SA-3A1B-DC24 holds active product status with confirmed RoHS3 compliance and REACH unaffected classification, providing regulatory assurance for new designs and system upgrades. Current inventory availability (4506 pcs) supports immediate procurement.

P7SA-10F as Accessory Component:

The P7SA-10F relay socket is not a substitute for the relay coil but rather a complementary component for G7SA series relay mounting on DIN rail systems. Selection of this accessory depends on the installation environment and mounting requirements of the target application.

Frequently Asked Questions (FAQ)

Q: Can the G7SA-3A1B-DC24 directly replace the 44532-2022 in existing circuits?

A: The G7SA-3A1B-DC24 matches the critical electrical parameters of the 44532-2022: 24VDC coil voltage and 3NO+1NC contact configuration. Physical form factor and mounting compatibility must be verified against the original installation specifications.

Q: What is the difference between the relay coil (44532-2022) and the relay socket (P7SA-10F)?

A: The 44532-2022 is a relay coil assembly—the active switching component. The P7SA-10F is a passive socket accessory used to mount G7SA series relays on DIN rail systems. These are complementary but distinct components.

Q: Why is the 44532-2022 listed as obsolete?

A: Omron has discontinued this model number. The G7SA-3A1B-DC24 represents the current-generation equivalent within the Omron product line, offering the same functional performance with active manufacturing support.

Q: Are there compliance differences between the obsolete and substitute parts?

A: The G7SA-3A1B-DC24 carries RoHS3 compliance and REACH unaffected status. The original 44532-2022 compliance information is not fully specified. For applications requiring regulatory certification, the G7SA-3A1B-DC24 provides documented compliance assurance.

Q: What are the coil power specifications for the substitute?

A: The G7SA-3A1B-DC24 operates at 360mW coil power with 15mA coil current and 1.6kOhms coil resistance at 24VDC.