GNR35BHZ Equivalent & Substitute Parts

Part Overview

The GNR35BHZ is a Solid State Relay (SSR) SPST-NO module manufactured by Sensata-Crydom, rated for 35A load current with input voltage range of 90–140VAC and output voltage capability from 48V to 600V. This component features AC output with zero-cross switching and screw terminal connections for DIN Rail mounting.

The GNR35BHZ is classified as Obsolete. Locating equivalent or substitute parts is necessary to maintain system functionality and ensure continued availability for new designs or replacement applications.

Substiute Parts

GNR35BHZ

Sensata-CrydomIn Stock: 939GNR35BHZ Datasheet

Current PartRFQ

DR2260A35U

Sensata-CrydomIn Stock: 1132DR2260A35U Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The DR2260A35U qualifies as a direct substitute for the GNR35BHZ based on the following critical parameters:

• Circuit Configuration: Both parts are SPST-NO (1 Form A) solid state relays
• Load Current Rating: Both rated for 35A continuous load current
• Load Voltage Range: Both support 48V–600V output voltage
• Output Type: Both feature AC output with zero-cross switching
• Mounting: Both are DIN Rail mountable
• Termination: Both use screw terminal connections
• Compliance: Both are RoHS Compliant

The DR2260A35U represents an active product with enhanced input voltage flexibility (90–280VAC/DC versus 90–140VAC) and includes an integrated heat sink, providing improved thermal management compared to the obsolete GNR35BHZ module.

Parameter Comparison

Engineering Selection Recommendations

The DR2260A35U is the designated substitute for the obsolete GNR35BHZ. Both components are manufactured by Sensata-Crydom and maintain identical electrical ratings for load current (35A), load voltage range (48V–600V), circuit configuration (SPST-NO), and output switching characteristics (AC, zero-cross).

The DR2260A35U is an active product with current manufacturing support and availability. It maintains full compatibility with the GNR35BHZ in terms of electrical performance and mechanical mounting (DIN Rail, screw terminals). The integrated heat sink in the DR2260A35U provides enhanced thermal dissipation, which is a functional improvement over the standard module design.

Both parts carry RoHS Compliance certification and are suitable for industrial control applications requiring solid state relay functionality in the 35A load current class.

Frequently Asked Questions (FAQ)

Q: Can the DR2260A35U directly replace the GNR35BHZ in existing installations?

A: Yes. The DR2260A35U maintains identical load current (35A), load voltage range (48V–600V), circuit configuration (SPST-NO), output type (AC, zero-cross), and mechanical mounting (DIN Rail with screw terminals). Both components are RoHS Compliant and manufactured by Sensata-Crydom.

Q: What is the difference in input voltage specifications between these parts?

A: The GNR35BHZ accepts 90–140VAC input, while the DR2260A35U accepts 90–280VAC/DC input. The DR2260A35U provides broader input voltage compatibility, including DC input capability, which expands application flexibility.

Q: Does the integrated heat sink on the DR2260A35U affect mechanical compatibility?

A: The DR2260A35U maintains DIN Rail mounting compatibility with the GNR35BHZ. The integrated heat sink is part of the module design and does not prevent installation in standard DIN Rail enclosures. Physical dimensions should be verified for specific mounting applications.

Q: Are there any compliance or certification differences?

A: Both the GNR35BHZ and DR2260A35U are RoHS Compliant. Both carry ECCN EAR99 classification. No compliance barriers exist for substitution.

Q: Why is the GNR35BHZ classified as Obsolete?

A: The GNR35BHZ has been discontinued by the manufacturer. The DR2260A35U represents the active product line continuation with equivalent electrical performance and enhanced thermal management features.