GNR10BCZ Equivalent & Substitute Parts

Part Overview

The GNR10BCZ is a solid-state relay (SSR) manufactured by Sensata-Crydom, configured as a SPST-NO (1 Form A) module with 10A load capacity and 24-280V output voltage range. This component operates with AC zero-cross switching and is designed for DIN rail mounting applications. The part carries a Last Time Buy status, indicating discontinued production. Identifying equivalent and substitute parts is necessary to ensure continued availability for new designs, maintenance, and production continuity.

Substiute Parts

GNR10BCZ

Sensata-CrydomIn Stock: 1160GNR10BCZ Datasheet

Current PartRFQ

DR2260A20V

Sensata TechnologiesIn Stock: 940DR2260A20V Datasheet

MFR RecommendedRFQ

ASR-SV240A10ZY-LM

Altran Magnetics, LLCIn Stock: 999ASR-SV240A10ZY-LM Datasheet

MFR RecommendedRFQ

GNR20BCZH

CrouzetIn Stock: 1136GNR20BCZH Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the GNR10BCZ is determined by the following critical parameters: circuit configuration (SPST-NO), output type (AC with zero-cross switching), load current capacity, input voltage range, output voltage range, mounting type (DIN Rail), and termination style (Screw Terminal).

Three substitute parts meet the functional requirements of the GNR10BCZ:

ASR-SV240A10ZY-LM (Altran Magnetics, LLC) provides an exact functional match with identical load current (10A), input voltage (90-280VAC), and output voltage (24-280V) specifications. This part maintains the same circuit configuration and zero-cross AC switching characteristics.

GNR20BCZH (Crouzet) offers increased load current capacity (20A) while maintaining the same circuit configuration and zero-cross AC switching. The input voltage range (80-140VAC) is compatible, and the output voltage range (48-660V) encompasses the original specification. This part supports both DIN Rail and Chassis Mount configurations.

DR2260A20V (Sensata Technologies) provides a higher-capacity alternative with 20A load current and extended output voltage range (48-600V). The input voltage range (90-280VAC/DC) includes AC operation compatible with the original specification. This part features an integrated heat sink and represents an upgraded design from the same manufacturer family.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (10A Load Current): The ASR-SV240A10ZY-LM is the optimal choice for applications requiring exact current and voltage specifications matching the GNR10BCZ. This part is in Active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment.

For Upgraded Capacity (20A Load Current): The GNR20BCZH and DR2260A20V both provide increased load current capacity while maintaining compatibility with the original circuit configuration and zero-cross AC switching. The GNR20BCZH maintains RoHS compliance consistent with the original part. The DR2260A20V offers ROHS3 compliance and includes an integrated heat sink for thermal management in higher-current applications.

For Manufacturer Continuity: The DR2260A20V maintains the Sensata manufacturer lineage and represents an active product with extended specifications. This part is suitable for new designs requiring higher reliability margins or thermal performance.

All substitute parts maintain DIN Rail mounting compatibility and screw terminal termination, ensuring mechanical and electrical interface compatibility with existing installations.

Frequently Asked Questions (FAQ)

Q: Can the ASR-SV240A10ZY-LM directly replace the GNR10BCZ? A: Yes. The ASR-SV240A10ZY-LM provides identical load current (10A), input voltage (90-280VAC), and output voltage (24-280V) specifications with the same SPST-NO circuit configuration and AC zero-cross switching. Both parts use DIN Rail mounting and screw terminal termination.

Q: What is the difference between the 10A and 20A substitute options? A: The ASR-SV240A10ZY-LM maintains the original 10A load current specification. The GNR20BCZH and DR2260A20V provide 20A load current capacity, allowing operation with higher-current loads while maintaining the same circuit configuration and switching characteristics. Selection depends on the actual load current requirements of the application.

Q: Are all substitute parts DIN Rail compatible? A: Yes. All substitute parts support DIN Rail mounting. The GNR20BCZH additionally supports Chassis Mount configuration, providing installation flexibility.

Q: What is the significance of the integrated heat sink in the DR2260A20V? A: The integrated heat sink in the DR2260A20V provides enhanced thermal dissipation for 20A load current operation. This feature is beneficial in applications with continuous high-current loads or elevated ambient temperatures.

Q: Do the substitute parts meet current RoHS requirements? A: The ASR-SV240A10ZY-LM and DR2260A20V are ROHS3 compliant. The GNR20BCZH is RoHS compliant. All parts meet current regulatory requirements for electronic component manufacturing.

Q: What packaging options are available for the substitute parts? A: The ASR-SV240A10ZY-LM is supplied in Box packaging. The GNR20BCZH is supplied in Box packaging. The DR2260A20V is supplied in Bulk packaging. Packaging selection may affect procurement lead times and minimum order quantities.