GNR35ACZ Equivalent & Substitute Parts

Part Overview

The GNR35ACZ is a solid-state relay (SSR) module manufactured by Sensata-Crydom, designed for SPST-NO (1 Form A) switching applications. This component operates with AC input voltage (180–280VAC) and supports load voltages from 48V to 600V at 35A capacity, featuring zero-cross switching for AC loads. The GNR35ACZ is classified as obsolete, making identification of equivalent substitute parts essential for system maintenance, repair, and new design implementations where legacy component replacement is required.

Substiute Parts

GNR35ACZ

Sensata-CrydomIn Stock: 1176GNR35ACZ Datasheet

Current PartRFQ

DR2260A35V

Sensata-CrydomIn Stock: 1167DR2260A35V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the GNR35ACZ is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: SPST-NO (1 Form A) topology must be maintained
• Output Type: AC switching with zero-cross functionality required
• Load Current Rating: 35A minimum capacity
• Voltage Range - Load: 48V–600V operating window
• Voltage Range - Input: Compatible input voltage range (180–280VAC or broader)
• Mounting Type: DIN Rail form factor for mechanical compatibility
• Termination Style: Screw Terminal connection method
• RoHS Compliance: Environmental regulatory alignment

The DR2260A35V meets all substitution criteria and is classified as an active product, providing long-term availability and support advantages over the obsolete GNR35ACZ.

Parameter Comparison

Engineering Selection Recommendations

The DR2260A35V is the qualified substitute for the GNR35ACZ based on the following engineering criteria:

Functional Equivalence: Both components share identical circuit topology (SPST-NO), output switching characteristics (AC, zero-cross), current rating (35A), and load voltage range (48V–600V). The DR2260A35V input voltage range (90–280VAC/DC) encompasses the GNR35ACZ specification (180–280VAC), providing broader input compatibility.

Product Status and Availability: The GNR35ACZ is obsolete, while the DR2260A35V is active. Selection of the active substitute ensures continued component availability, manufacturer support, and supply chain reliability for both immediate replacement and future procurement.

Regulatory Compliance: Both components maintain RoHS Compliant status, satisfying environmental and regulatory requirements for industrial and commercial applications.

Mechanical Integration: Both components utilize DIN Rail mounting and screw terminal termination, enabling direct mechanical and electrical integration into existing installations designed for the GNR35ACZ.

Frequently Asked Questions (FAQ)

Q: Can the DR2260A35V directly replace the GNR35ACZ in existing installations?

A: Yes. The DR2260A35V meets all functional and mechanical substitution criteria. Both components feature identical SPST-NO circuit configuration, 35A load current rating, 48V–600V load voltage range, DIN Rail mounting, and screw terminal termination. The DR2260A35V input voltage range (90–280VAC/DC) is broader than the GNR35ACZ (180–280VAC), ensuring compatibility with existing control circuits.

Q: What is the primary difference between the GNR35ACZ and DR2260A35V?

A: The GNR35ACZ is classified as obsolete, while the DR2260A35V is an active product. The DR2260A35V features an integrated heat sink in its package design, compared to the standard module package of the GNR35ACZ. Both components deliver identical electrical performance for SPST-NO AC switching applications at 35A.

Q: Are both components RoHS compliant?

A: Yes. Both the GNR35ACZ and DR2260A35V are RoHS Compliant, meeting environmental and regulatory standards for industrial applications.

Q: What mounting and termination options are available?

A: Both components utilize DIN Rail mounting for standard industrial panel integration and screw terminal termination for secure electrical connections. No adapter or modification is required for mechanical or electrical installation.

Q: Why should I select the DR2260A35V over the GNR35ACZ?

A: The DR2260A35V is the recommended selection because it is an active product with ongoing manufacturer support and supply chain availability. The GNR35ACZ is obsolete and subject to inventory depletion. The DR2260A35V provides equivalent electrical performance with the added benefit of an integrated heat sink for thermal management.