D4SL-4PDG-D4N Equivalent & Substitute Parts

Part Overview

The D4SL-4PDG-D4N is a snap action switch manufactured by Omron Automation and Safety. This component has reached obsolete product status, necessitating identification of functionally equivalent alternatives for continued system support and component procurement. The part maintains unlimited moisture sensitivity level (MSL 1) classification and carries vendor-undefined REACH status.

Substiute Parts

D4SL-4PDG-D4N

Omron Automation and SafetyIn Stock: 932D4SL-4PDG-D4N Datasheet

Current PartRFQ

D4SL-N4PFG-D4N

Omron Automation and SafetyIn Stock: 986D4SL-N4PFG-D4N Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The D4SL-4PDG-D4N has been identified with one direct substitute: D4SL-N4PFG-D4N. Substitution eligibility is determined by the following criteria:

• Manufacturer alignment (Omron Automation and Safety)
• Base product series compatibility (D4SL family)
• Functional switch classification (solenoid locking interlock mechanism)
• Electrical performance parameters (current and voltage ratings)
• Environmental protection rating (IP67 ingress protection)
• Termination and actuator compatibility (connector-based panel disconnect)

The substitute part D4SL-N4PFG-D4N maintains active product status and carries full regulatory compliance certifications (CCC, CE, cURus, TUV), providing long-term availability assurance.

Parameter Comparison

Engineering Selection Recommendations

Selection between the D4SL-4PDG-D4N and D4SL-N4PFG-D4N should be based on the following factors:

The D4SL-4PDG-D4N carries obsolete product status with undefined REACH compliance documentation. The D4SL-N4PFG-D4N is an active product with confirmed regulatory certifications (CCC, CE, cURus, TUV) and defined ECCN classification (EAR99), providing superior compliance documentation and long-term supply chain stability.

Both components maintain identical moisture sensitivity classification (MSL 1 - Unlimited) and bulk packaging format. The substitute part offers enhanced regulatory transparency and active manufacturer support, making it the preferred selection for new designs and long-term system maintenance.

Frequently Asked Questions (FAQ)

Q: What makes D4SL-N4PFG-D4N a valid substitute for D4SL-4PDG-D4N?

A: Both components are manufactured by Omron Automation and Safety within the D4SL product family. They share identical moisture sensitivity levels (MSL 1), bulk packaging specifications, and equivalent electrical performance parameters. The substitute maintains the same termination style (connector-based) and actuator classification (panel disconnect).

Q: Why is the original part D4SL-4PDG-D4N marked as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and support for this component. The D4SL-N4PFG-D4N represents the active equivalent within the D4SL product line, ensuring continued availability and manufacturer technical support.

Q: Are there compliance differences between these parts?

A: The D4SL-4PDG-D4N carries vendor-undefined REACH status and obsolete ECCN classification. The D4SL-N4PFG-D4N provides complete regulatory documentation with CCC, CE, cURus, and TUV certifications, plus defined EAR99 ECCN classification and HTSUS code (8536.50.9055).

Q: Can I use existing inventory of D4SL-4PDG-D4N in new applications?

A: Current inventory of 913 units is available. However, for new system designs and long-term applications, the D4SL-N4PFG-D4N is recommended due to active product status and complete regulatory compliance documentation.

Q: What are the key electrical specifications for the substitute part?

A: The D4SL-N4PFG-D4N is rated for 1.5A AC and 220mA DC current, with voltage ratings of 120VAC and 125VDC. Supply voltage is 24VDC with 6kgf holding force. Circuit configuration is 3PST-2NC/1NO + 3PST-NC with IP67 ingress protection.