DR2260A30U Solid State Relay - Equivalent & Substitute Parts

Part Overview

The DR2260A30U is a Solid State SPST-NO (1 Form A) relay manufactured by Sensata-Crydom, designed for AC load switching applications. This relay integrates a heat sink and operates across a wide input voltage range of 90-280VAC/DC with load voltage capability from 48V to 600V at 30A capacity. The product is Active status and RoHS Compliant, suitable for DIN Rail mounting applications. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory constraints, application-specific mounting preferences, or supply chain considerations.

Substiute Parts

DR2260A30U

Sensata-CrydomIn Stock: 778DR2260A30U Datasheet

Current PartRFQ

GNR30ACZH

CrouzetIn Stock: 714GNR30ACZH Datasheet

MFR RecommendedRFQ

GNR30BCZH

CrouzetIn Stock: 1168GNR30BCZH Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DR2260A30U are qualified based on the following critical parameters that determine functional equivalence:

• Circuit configuration: SPST-NO (1 Form A) topology
• Output type: AC with Zero Cross switching
• Load current rating: 30 A minimum
• Load voltage range: Minimum 48V to 600V capability
• Input voltage compatibility: Overlap with 90-280VAC/DC range
• Termination: Screw Terminal
• RoHS Compliance: Required

The Crouzet GNR series relays (GNR30ACZH and GNR30BCZH) meet these criteria with load voltage capability extending to 660V and equivalent 30A current rating. Both substitute parts support DIN Rail mounting in addition to Chassis Mount options, providing mechanical flexibility. Input voltage ranges differ between substitutes: GNR30ACZH operates at 180-280VAC, while GNR30BCZH operates at 80-140VAC. Selection between substitutes depends on the specific input voltage requirement of the application.

Parameter Comparison

Engineering Selection Recommendations

All three relays maintain Active product status and RoHS Compliance, ensuring long-term availability and regulatory conformance. The DR2260A30U provides the widest input voltage range (90-280VAC/DC), accommodating both low and high voltage control circuits within a single part number.

GNR30ACZH is suitable for applications with input voltage in the 180-280VAC range, matching the upper portion of the DR2260A30U input specification. This substitute provides equivalent performance with extended load voltage capability to 660V.

GNR30BCZH addresses applications with lower input voltage requirements (80-140VAC) and is not directly interchangeable with the DR2260A30U for circuits operating above 140VAC input. Selection of this substitute requires confirmation that the application input voltage does not exceed 140VAC.

Both Crouzet substitutes support flexible mounting (Chassis Mount and DIN Rail), whereas the DR2260A30U is specified for DIN Rail mounting only. This provides additional mechanical integration options in redesigned applications.

Frequently Asked Questions (FAQ)

Q: Can GNR30ACZH and GNR30BCZH be used interchangeably with DR2260A30U?

A: GNR30ACZH is functionally equivalent for applications with input voltage between 180-280VAC. GNR30BCZH is equivalent only for applications with input voltage between 80-140VAC. The DR2260A30U covers both ranges (90-280VAC/DC), so substitution requires verification of the actual input voltage in the application circuit.

Q: What is the significance of the load voltage range difference (600V vs. 660V)?

A: The DR2260A30U supports loads up to 600V, while both Crouzet substitutes support up to 660V. This extended range in the substitutes provides additional margin for applications operating near the upper voltage limit. Applications operating below 600V are fully compatible with either substitute.

Q: Are there mounting compatibility concerns when substituting?

A: The DR2260A30U is specified for DIN Rail mounting only. Both Crouzet substitutes support DIN Rail mounting plus Chassis Mount options. Existing DIN Rail installations are mechanically compatible with either substitute. Applications requiring Chassis Mount capability can only be addressed by the Crouzet options.

Q: Do all three relays use the same termination method?

A: Yes. All three relays use Screw Terminal termination, ensuring identical wiring practices and connector compatibility across substitution scenarios.

Q: Are there compliance or certification differences between these parts?

A: All three relays are RoHS Compliant and Active status products. The DR2260A30U carries ECCN EAR99 and HTSUS 8536.49.0080 classifications. The Crouzet substitutes carry identical ECCN and HTSUS codes, with additional REACH Unaffected status noted for GNR series parts.