Crouzet 84145071 DC Input Module 24V - Equivalent & Substitute Parts

Part Overview

The Crouzet 84145071 is a DC Input Module designed for 24VDC applications with DIN Rail Mount configuration. This component is classified as Obsolete, making identification of functionally equivalent alternatives essential for system maintenance and new design implementations. The module features status LED indication and operates with 8ms turn-on and 10ms turn-off response times, suitable for industrial control and automation applications requiring reliable DC input signal conditioning.

Substiute Parts

84145071

CrouzetIn Stock: 121284145071 Datasheet

Current PartRFQ

84130104

Sensata-CrydomIn Stock: 119784130104 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Crouzet 84145071 has been identified with one substitute part: Sensata-Crydom 84130104. Substitution eligibility is determined by the following critical parameters:

• DIN Rail Mount Configuration: Both parts utilize DIN Rail Mount style, ensuring mechanical compatibility in standard industrial control enclosures
• Status LED Feature: Both modules include status LED indication for operational visibility
• RoHS and REACH Compliance: Both parts maintain RoHS and REACH compliance standards, meeting regulatory requirements for new installations
• Moisture Sensitivity Level: Both parts share MSL 1 (Unlimited), indicating equivalent environmental tolerance
• Input Current Range: The substitute part operates at 22 mA input current, within acceptable tolerance of the original 20 mA specification

The Sensata-Crydom 84130104 functions as a DC Output Module rather than an input module, representing a functional alternative for applications requiring signal conditioning in DIN Rail Mount environments.

Parameter Comparison

Engineering Selection Recommendations

The Sensata-Crydom 84130104 is an Active product, providing supply chain continuity for applications previously utilizing the Obsolete Crouzet 84145071. Both components maintain equivalent environmental compliance classifications (MSL 1, REACH Unaffected) and regulatory certifications (RoHS Compliant / ROHS3 Compliant). The substitute part's Active status ensures availability for procurement and technical support. Input current specifications are compatible within standard industrial tolerances (20 mA vs. 22 mA). DIN Rail Mount configuration ensures mechanical interchangeability in standard control enclosure installations.

Frequently Asked Questions (FAQ)

Q: Why is the Crouzet 84145071 listed as Obsolete? A: Obsolete status indicates the manufacturer has discontinued production. The Sensata-Crydom 84130104 provides an Active alternative for continued system support and new installations.

Q: Are the input current specifications compatible? A: Yes. The original part operates at 20 mA input current, while the substitute operates at 22 mA. This 2 mA difference is within acceptable industrial tolerance ranges for DC input modules.

Q: Will the substitute part fit in the same DIN Rail Mount enclosure? A: Yes. Both parts utilize DIN Rail Mount configuration, ensuring mechanical compatibility in standard industrial control enclosures.

Q: What is the difference between a DC Input Module and DC Output Module? A: The Crouzet 84145071 is a DC Input Module that conditions incoming 24VDC signals. The Sensata-Crydom 84130104 is a DC Output Module that provides 5-60VDC output at 3A capacity. Selection depends on whether signal conditioning or signal switching is required in the application.

Q: Are both parts RoHS and REACH compliant? A: Yes. The Crouzet 84145071 is RoHS Compliant and REACH Unaffected. The Sensata-Crydom 84130104 is ROHS3 Compliant and REACH Unaffected, meeting current regulatory standards.

Q: What is MSL 1 (Unlimited)? A: Moisture Sensitivity Level 1 (Unlimited) indicates the component has no moisture sensitivity restrictions and requires no special handling or storage conditions during manufacturing and assembly.