HS5E-B7Y401-G Equivalent & Substitute Parts

Part Overview

The HS5E-B7Y401-G is an interlock solenoid locking switch manufactured by IDEC, classified as DPST (Double Pole Single Throw) with combined NO/NC and NC circuits. This component operates at 24VDC supply voltage with a 2.5A current rating across both AC and DC applications, delivering a holding force of 102kgf. The unit features panel disconnect actuator type with cable lead termination and IP67 ingress protection rating.

This part is currently obsolete. Identifying equivalent substitute components is necessary to maintain system functionality and ensure continued availability for applications requiring interlock solenoid locking switches with comparable electrical and mechanical specifications.

Substiute Parts

HS5E-B7Y401-G

IDECIn Stock: 949HS5E-B7Y401-G Datasheet

Current PartRFQ

HS5L-VB7Y4M-G

IDECIn Stock: 1150HS5L-VB7Y4M-G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HS5E-B7Y401-G is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: IDEC
• Type: Solenoid Locking
• Circuit Configuration: DPST-NO/NC + DPST-NC
• Current Rating: 2.5A (AC/DC)
• Voltage Rating: 125VAC, 30VDC
• Supply Voltage: 24VDC
• Actuator Type: Panel Disconnect
• Ingress Protection: IP67 - Dust Tight, Waterproof

Allowable Variation Parameters:

• Holding Force: May increase (higher force provides equivalent or superior performance)
• Termination Style: May differ (cable leads vs. spring terminal) based on installation requirements
• Operating Temperature Range: May extend (wider range provides equivalent or superior performance)
• Approval Agencies: May include additional certifications beyond the original

The HS5L-VB7Y4M-G qualifies as a substitute because it maintains all mandatory parameters while offering improvements in holding force (143kgf vs. 102kgf), extended operating temperature range (-25°C ~ 55°C vs. -25°C ~ 50°C), and additional regulatory approvals (CCC, CE, TUV, UL vs. CE, cURus, TUV).

Parameter Comparison

Engineering Selection Recommendations

The HS5L-VB7Y4M-G is the qualified substitute for the obsolete HS5E-B7Y401-G. Both components are manufactured by IDEC and maintain identical electrical specifications (2.5A current rating, 24VDC supply, 125VAC/30VDC voltage rating) and circuit configuration (DPST-NO/NC + DPST-NC).

The HS5L-VB7Y4M-G offers the following advantages:

• Active product status ensures ongoing availability and manufacturer support
• Increased holding force (143kgf vs. 102kgf) provides enhanced mechanical performance
• Extended operating temperature range (-25°C ~ 55°C) accommodates broader environmental conditions
• Expanded regulatory approvals (CCC, CE, TUV, UL) provide compliance for additional markets
• ROHS3 compliance maintained

The primary design consideration is termination style: the substitute uses spring terminal connections instead of cable leads. Installation methodology must accommodate this difference in connection type.

Frequently Asked Questions (FAQ)

Q: Can the HS5L-VB7Y4M-G directly replace the HS5E-B7Y401-G in existing applications?

A: Yes, provided the installation supports spring terminal connections instead of cable leads. All electrical parameters, circuit configuration, and mechanical actuator type are equivalent. The increased holding force of the substitute (143kgf vs. 102kgf) is compatible with applications designed for the original part.

Q: What is the significance of the increased holding force in the substitute part?

A: The HS5L-VB7Y4M-G provides 143kgf holding force compared to 102kgf in the original part. This represents a 40% increase in mechanical locking force. Applications requiring the original 102kgf specification will function correctly with the higher force substitute, as the increased force does not create incompatibility.

Q: Are there differences in ingress protection between the two parts?

A: No. Both the HS5E-B7Y401-G and HS5L-VB7Y4M-G maintain IP67 rating (dust tight, waterproof), ensuring equivalent environmental protection in sealed or wet applications.

Q: How does the extended operating temperature range affect compatibility?

A: The HS5L-VB7Y4M-G operates across -25°C ~ 55°C, compared to -25°C ~ 50°C for the original part. This 5°C extension at the upper limit provides broader thermal compatibility. Applications operating within the original temperature range will experience no adverse effects.

Q: What regulatory approvals apply to the substitute part?

A: The HS5L-VB7Y4M-G carries CCC, CE, TUV, and UL approvals. The original part carried CE, cURus, and TUV approvals. The substitute provides additional UL certification and CCC compliance, expanding market applicability while maintaining all original certifications.

Q: Is the substitute part currently available?

A: Yes. The HS5L-VB7Y4M-G is listed as active product status with 1,099 units in stock, ensuring immediate availability compared to the obsolete HS5E-B7Y401-G.