Omron D4V-8104Z Limit Switch - Equivalent & Substitute Parts

Part Overview

The Omron D4V-8104Z is a SPDT limit switch rated for 5A at 125V AC with chassis mount configuration and screw terminal termination. This switch features a lever roller actuator and IP65 ingress protection suitable for industrial control applications. The D4V-8104Z is classified as obsolete product status. Identifying equivalent substitute parts is necessary to ensure continued availability and support for maintenance, repair, and new production requirements where this model is specified.

Substiute Parts

D4V-8104Z

Omron Automation and SafetyIn Stock: 779D4V-8104Z Datasheet

Current PartRFQ

D4V-8104Z-N

Omron Automation and SafetyIn Stock: 5386D4V-8104Z-N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the D4V-8104Z is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-Mom)
• Current rating (5A AC/DC)
• Voltage ratings (125V AC, 24V DC)
• Actuator type (Lever, Roller)
• Mounting type (Chassis Mount)
• Termination style (Screw Terminal)
• Ingress protection rating (IP65)
• Operating temperature range (-20°C to 60°C)
• Electrical and mechanical life specifications

The D4V-8104Z-N meets all these criteria and is classified as an active product within the same D4V series, making it a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The D4V-8104Z-N is the direct substitute for the obsolete D4V-8104Z. Both parts are manufactured by Omron Automation and Safety and maintain identical electrical and mechanical specifications. The D4V-8104Z-N carries active product status, ensuring ongoing manufacturer support and availability. Both parts are RoHS compliant, meeting environmental regulatory requirements. The D4V-8104Z-N is available in bulk packaging, whereas the original part number does not specify packaging configuration. Selection of the D4V-8104Z-N eliminates obsolescence risk while maintaining full functional and electrical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the D4V-8104Z-N directly replace the D4V-8104Z in existing applications?

A: Yes. The D4V-8104Z-N is electrically and mechanically equivalent to the D4V-8104Z across all specified parameters including circuit configuration, current and voltage ratings, actuator type, mounting configuration, and termination style.

Q: What is the primary difference between these two part numbers?

A: The D4V-8104Z is classified as obsolete, while the D4V-8104Z-N is an active product. The D4V-8104Z-N is available in bulk packaging. All electrical and mechanical specifications remain identical.

Q: Are both parts RoHS compliant?

A: Yes. Both the D4V-8104Z and D4V-8104Z-N are RoHS compliant.

Q: What packaging options are available for the substitute part?

A: The D4V-8104Z-N is supplied in bulk packaging configuration.

Q: Do these switches support the same operating temperature range?

A: Yes. Both parts operate across the identical temperature range of -20°C to 60°C.

Q: Are the electrical and mechanical life ratings the same?

A: Yes. Both parts are rated for 300,000 electrical cycles and 10,000,000 mechanical cycles.