E3X-DA41SE-S Equivalent & Substitute Parts

Part Overview

The E3X-DA41SE-S is a limited function sensor amplifier manufactured by Omron Automation and Safety, designed as a single function PNP amplifier for DIN rail mounting. This model operates within a 12V to 24V supply voltage range and is classified as obsolete. Due to its obsolete status, equivalent substitute parts from Omron's active product lines are necessary to maintain system functionality and ensure continued availability for new installations and replacements.

Substiute Parts

E3X-DA41SE-S

Omron Automation and SafetyIn Stock: 740E3X-DA41SE-S Datasheet

Current PartRFQ

E3NX-FA41 2M

Omron Automation and SafetyIn Stock: 330474E3NX-FA41 2M Datasheet

SimilarRFQ

E3X-HD41 2M

Omron Automation and SafetyIn Stock: 1921E3X-HD41 2M Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the E3X-DA41SE-S is determined by alignment of the following critical parameters:

• Voltage Supply Range: Substitute parts must operate within or encompass the 12V to 24V range
• Output Type: PNP output configuration is required for circuit compatibility
• Operating Temperature Range: Must maintain -25°C to 55°C operational capability
• Amplifier Classification: Standard amplifiers with equivalent functional output capacity
• Mounting Compatibility: DIN rail mounting capability preferred for form factor consistency
• Product Status: Active status ensures ongoing availability and support

The E3X-HD41 2M and E3NX-FA41 2M are identified as equivalent substitutes based on these parameters. Both maintain PNP output configuration, compatible voltage ranges, and identical operating temperature specifications.

Parameter Comparison

Engineering Selection Recommendations

E3X-HD41 2M is the primary substitute for the E3X-DA41SE-S. This part maintains identical voltage supply range (12V ~ 24V) and operating temperature specifications (-25°C ~ 55°C). The E3X-HD41 2M is active in production status, ensuring long-term availability. It carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The increased current supply rating (60 mA versus 40 mA) provides operational margin without introducing incompatibility.

E3NX-FA41 2M serves as an alternative substitute with an extended voltage supply range (10V ~ 30V), offering greater flexibility in power supply configurations. This part is active in production and ROHS3 compliant. However, output type specifications are not provided in the available data. The REACH affected status indicates regulatory considerations for certain applications.

Both substitutes maintain MSL 1 (Unlimited) rating and are manufactured by Omron Automation and Safety, ensuring consistency with the original equipment ecosystem.

Frequently Asked Questions (FAQ)

Q: Why is the E3X-DA41SE-S being replaced? A: The E3X-DA41SE-S is classified as obsolete. Substitute parts from active product lines ensure continued availability, manufacturing support, and compliance with current regulatory standards.

Q: What are the critical compatibility parameters for substitution? A: The primary compatibility parameters are voltage supply range (12V ~ 24V minimum), PNP output type, operating temperature range (-25°C ~ 55°C), and MSL rating (1 - Unlimited). These parameters determine functional equivalence in circuit applications.

Q: Can the E3X-HD41 2M directly replace the E3X-DA41SE-S? A: Yes. The E3X-HD41 2M maintains identical voltage supply and operating temperature specifications. The higher current supply rating (60 mA) is compatible with applications designed for the original 40 mA specification.

Q: What is the difference between the two substitute options? A: The E3X-HD41 2M maintains the exact voltage range of the original part (12V ~ 24V), while the E3NX-FA41 2M offers an extended range (10V ~ 30V). The E3X-HD41 2M has REACH unaffected status, whereas the E3NX-FA41 2M is REACH affected. Both are ROHS3 compliant and active in production.

Q: Are there packaging differences between these parts? A: Yes. The E3X-HD41 2M is supplied in box packaging, while the E3NX-FA41 2M is supplied in bulk packaging. Packaging selection depends on inventory management and procurement requirements.

Q: Do these substitutes maintain the same mounting configuration? A: The E3X-DA41SE-S specifies DIN rail mounting. Mounting type information for the substitute parts is not provided in the available technical data. Verify mounting compatibility with detailed product documentation before final selection.