HS5E-D4003 Equivalent & Substitute Parts

Part Overview

The HS5E-D4003 is an interlock solenoid release switch manufactured by IDEC, classified as a DPST-NC (Double Pole Single Throw - Normally Closed) configuration. This component functions as a panel disconnect actuator with a holding force of 102 kgf, designed for 24VDC supply operation with dual circuit capability rated at 2.5A AC/DC. The HS5E-D4003 is currently listed as obsolete, making identification of functionally equivalent alternatives necessary for ongoing maintenance, repair, and system continuity in industrial applications requiring interlock solenoid release functionality.

Substiute Parts

HS5E-D4003

IDECIn Stock: 1056HS5E-D4003 Datasheet

Current PartRFQ

HS5L-VD44M-G

IDECIn Stock: 1196HS5L-VD44M-G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The HS5L-VD44M-G qualifies as a functional substitute for the HS5E-D4003 based on the following critical parameters:

Matching Parameters (Substitution Basis):

• Manufacturer: IDEC (same manufacturer ensures design compatibility and support continuity)
• Type: Solenoid Release (identical functional classification)
• Circuit Configuration: DPST-NC x 2 (identical electrical circuit topology)
• Current Rating: 2.5A (AC/DC) (identical current handling capacity)
• Voltage Rating: 125VAC, 30VDC (identical voltage specifications)
• Supply Voltage: 24VDC (identical operating supply)
• Actuator Type: Panel Disconnect (identical mechanical interface)
• Ingress Protection: IP67 - Dust Tight, Waterproof (identical environmental protection)
• RoHS Status: ROHS3 Compliant (equivalent regulatory compliance)

Differing Parameters (Engineering Considerations):

• Holding Force: HS5L-VD44M-G provides 143 kgf versus 102 kgf (higher force capacity, backward compatible)
• Termination Style: HS5L-VD44M-G uses Spring Terminal versus Cable Leads (different connection method)
• Operating Temperature Range: HS5L-VD44M-G extends to -25°C to 55°C versus -25°C to 50°C (wider operating range)
• Conduit Thread Size: HS5L-VD44M-G specifies M20 (additional mechanical specification)
• Approval Agencies: HS5L-VD44M-G includes CCC, CE, TUV, UL versus CE, cURus, TUV (expanded certifications)

Parameter Comparison

Engineering Selection Recommendations

The HS5L-VD44M-G is the designated substitute for the obsolete HS5E-D4003 based on electrical and mechanical parameter equivalence. Selection of the HS5L-VD44M-G is supported by:

• Regulatory Compliance: Both components maintain ROHS3 compliance. The HS5L-VD44M-G provides expanded certification coverage (CCC, CE, TUV, UL) compared to the original (CE, cURus, TUV), ensuring broader market acceptance and regulatory alignment.

• Active Product Status: The HS5L-VD44M-G is currently in active production by IDEC, ensuring long-term availability, supply chain continuity, and manufacturer support compared to the obsolete HS5E-D4003.

• Electrical Equivalence: Identical circuit configuration (DPST-NC x 2), current rating (2.5A AC/DC), voltage specifications (125VAC, 30VDC), and 24VDC supply voltage ensure direct functional replacement in existing electrical designs.

• Mechanical Compatibility: Both components share identical actuator type (Panel Disconnect) and ingress protection rating (IP67), maintaining environmental performance in industrial applications.

• Performance Enhancement: The HS5L-VD44M-G provides increased holding force (143 kgf versus 102 kgf) and extended operating temperature range (-25°C to 55°C versus -25°C to 50°C), offering improved performance margins without compromising original design requirements.

• Interface Consideration: The termination style differs (Spring Terminal versus Cable Leads). Installation requires appropriate connector adaptation or harness modification to accommodate the spring terminal interface of the substitute component.

Frequently Asked Questions (FAQ)

Q: Can the HS5L-VD44M-G directly replace the HS5E-D4003 without circuit modifications?

A: The HS5L-VD44M-G provides electrical equivalence in circuit configuration, current rating, and voltage specifications. However, the termination style differs (Spring Terminal versus Cable Leads), requiring mechanical interface adaptation or harness modification for physical installation.

Q: What is the significance of the higher holding force (143 kgf) in the HS5L-VD44M-G?

A: The increased holding force exceeds the original specification (102 kgf) and provides additional mechanical performance margin. This enhancement does not compromise compatibility with systems designed for the original 102 kgf specification, as the substitute meets or exceeds all original requirements.

Q: Are there any temperature operating range differences between these components?

A: The HS5L-VD44M-G extends the upper operating temperature limit to 55°C compared to the HS5E-D4003 at 50°C. Both maintain the same lower limit of -25°C. This extended range provides broader environmental compatibility without affecting applications within the original temperature specification.

Q: What certifications does the HS5L-VD44M-G carry?

A: The HS5L-VD44M-G holds CCC, CE, TUV, and UL certifications, providing expanded regulatory coverage compared to the HS5E-D4003 (CE, cURus, TUV). Both components maintain ROHS3 compliance.

Q: Why is the HS5E-D4003 listed as obsolete?

A: The HS5E-D4003 has been discontinued by IDEC. The HS5L-VD44M-G represents the current active product line offering equivalent functionality with enhanced specifications and expanded certifications.

Q: What is the conduit thread size specification for the HS5L-VD44M-G?

A: The HS5L-VD44M-G specifies M20 conduit thread size. This parameter was not provided for the original HS5E-D4003 and should be verified during mechanical integration planning.

Q: Are both components suitable for IP67-rated applications?

A: Yes. Both the HS5E-D4003 and HS5L-VD44M-G maintain IP67 ingress protection (Dust Tight, Waterproof), ensuring equivalent environmental performance in sealed and wet industrial environments.