DR2260D20VR Equivalent & Substitute Parts

Part Overview

The DR2260D20VR is a solid-state relay (SSR) manufactured by Sensata-Crydom, designed for AC load switching applications. This DIN Rail-mounted device operates with a 4–32VDC input and controls loads up to 600V at 20A, making it suitable for industrial automation, HVAC systems, and process control applications. The product is currently active and widely available in inventory.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the specified parameter ranges. Alternative models may be required due to supply constraints, application-specific mounting preferences, or load current requirements that exceed the primary device's rating.

Substiute Parts

DR2260D20VR

Sensata-CrydomIn Stock: 1012DR2260D20VR Datasheet

Current PartRFQ

GNR25DCRH

CrouzetIn Stock: 983GNR25DCRH Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DR2260D20VR is determined by the following critical parameters:

• Circuit Configuration: SPST-NO (1 Form A) topology for single-pole switching
• Input Voltage Range: 4–32VDC control signal compatibility
• Output Voltage Range: Minimum 48V to maximum 600V load switching capability
• Load Current Capacity: Minimum 20A at rated voltage
• Output Type: AC load switching
• Termination: Screw terminal connection standard
• Mounting Compatibility: DIN Rail or equivalent industrial mounting

The GNR25DCRH meets these substitution criteria with the following alignment: identical input voltage range (4–32VDC), SPST-NO circuit configuration, AC output type, screw terminal termination, and dual mounting capability (Chassis Mount and DIN Rail). The load current rating of 30A exceeds the 20A requirement, and the output voltage range of 24–500V encompasses the critical 48–600V window, with the exception that the maximum voltage is 500V rather than 600V. This represents a functional limitation in high-voltage applications exceeding 500V.

Parameter Comparison

Engineering Selection Recommendations

Both the DR2260D20VR and GNR25DCRH are active products with RoHS compliance and equivalent control-side specifications. Selection between these devices depends on load voltage requirements:

• DR2260D20VR: Select when load voltages approach or exceed 500V, as this device supports up to 600V. Preferred for applications requiring the full 48–600V range.
• GNR25DCRH: Select for applications with load voltages between 24–500V. Offers higher current capacity (30A vs. 20A) and flexible mounting options (DIN Rail or Chassis Mount). Suitable when load current demands exceed 20A or when chassis mounting is required.

Both devices maintain identical input voltage specifications (4–32VDC), SPST-NO circuit topology, AC output switching, and screw terminal termination, ensuring functional compatibility within their respective voltage operating windows.

Frequently Asked Questions (FAQ)

Q: Can the GNR25DCRH replace the DR2260D20VR in all applications?

A: The GNR25DCRH is functionally equivalent for applications with load voltages up to 500V. Applications requiring load voltages between 500–600V must use the DR2260D20VR, as the GNR25DCRH maximum output voltage is 500V.

Q: What is the significance of the 30A rating on the GNR25DCRH versus the 20A rating on the DR2260D20VR?

A: The GNR25DCRH has a higher load current capacity. Both devices can switch 20A loads; however, the GNR25DCRH supports continuous operation at up to 30A, providing additional margin for applications with higher current demands.

Q: Are the mounting options interchangeable?

A: The DR2260D20VR is DIN Rail-mounted only. The GNR25DCRH supports both DIN Rail and Chassis Mount configurations, offering greater installation flexibility. Both can be installed on DIN Rail systems.

Q: Do both devices have identical input voltage requirements?

A: Yes. Both the DR2260D20VR and GNR25DCRH operate with 4–32VDC input signals, ensuring control-side compatibility.

Q: What is the difference between the package types?

A: The DR2260D20VR features an integrated heat sink within the SSR package, while the GNR25DCRH is supplied as a module. Both are suitable for industrial DIN Rail applications; the integrated heat sink on the DR2260D20VR may provide enhanced thermal management in high-current or continuous-duty scenarios.

Q: Are both devices RoHS compliant?

A: Yes. Both the DR2260D20VR and GNR25DCRH are RoHS compliant, meeting environmental and regulatory requirements for industrial electronics.