E3X-SD7 Equivalent & Substitute Parts

Part Overview

The E3X-SD7 is a Standard Sensor Amplifier manufactured by Omron Automation and Safety, designed as a fiber amplifier with NPN connector output. This component operates within a 12V to 24V supply voltage range and delivers 40 mA supply current, suitable for industrial sensing applications requiring reliable signal amplification.

The E3X-SD7 is classified as Obsolete. Identifying equivalent and substitute parts is necessary to maintain system functionality, ensure supply chain continuity, and support ongoing maintenance of equipment utilizing this component.

Substiute Parts

E3X-SD7

Omron Automation and SafetyIn Stock: 1086E3X-SD7 Datasheet

Current PartRFQ

E3NX-FA6

Omron Automation and SafetyIn Stock: 991E3NX-FA6 Datasheet

SimilarRFQ

E3X-HD6

Omron Automation and SafetyIn Stock: 1006E3X-HD6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the E3X-SD7 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Amplifier Type: Standard
• Output Type: NPN (or NPN-compatible configurations)
• Operating Temperature Range: -25°C ~ 55°C (TA)
• Moisture Sensitivity Level: 1 (Unlimited)
• Manufacturer: Omron Automation and Safety

Voltage Supply Compatibility: The E3X-SD7 operates at 12V ~ 24V. Substitute parts must either match this range or provide a compatible overlapping range that includes the 12V ~ 24V window.

Current Supply Consideration: The E3X-SD7 draws 40 mA. Substitute parts with equal or higher current capacity are acceptable for direct replacement.

The two identified substitute parts meet these criteria with the following distinctions:

• E3NX-FA6: Operates at 10V ~ 30V (broader range encompassing 12V ~ 24V), Standard Amplifier Type, Active product status
• E3X-HD6: Operates at 12V ~ 24V (exact match), Standard Amplifier Type, NPN Open Collector output, 60 mA current capacity, Active product status

Parameter Comparison

Engineering Selection Recommendations

E3X-HD6 - Primary Substitute

The E3X-HD6 is the preferred substitute for the E3X-SD7. Both components share identical supply voltage specifications (12V ~ 24V), matching operating temperature range (-25°C ~ 55°C), and equivalent MSL rating. The E3X-HD6 provides increased current capacity (60 mA versus 40 mA), ensuring compatibility with existing power budgets. The E3X-HD6 maintains Active product status, guaranteeing ongoing availability and supply chain support. Both components carry identical ECCN and HTSUS classifications, confirming regulatory equivalence.

E3NX-FA6 - Secondary Substitute

The E3NX-FA6 serves as an alternative substitute. It maintains Standard Amplifier Type classification and identical operating temperature and MSL specifications. The E3NX-FA6 operates at 10V ~ 30V, providing a broader supply voltage window that encompasses the E3X-SD7 operating range. The E3NX-FA6 holds Active product status. However, output type specifications are not provided for this component, requiring verification of NPN compatibility in the target application.

Compliance and Regulatory Status

Both substitute parts maintain EAR99 ECCN classification and are compliant with applicable export control regulations. The E3X-HD6 carries ROHS3 compliance and REACH Affected status, indicating adherence to current environmental and chemical restriction standards.

Frequently Asked Questions (FAQ)

Q: Can the E3X-HD6 directly replace the E3X-SD7 without circuit modifications?

A: The E3X-HD6 shares the same supply voltage range (12V ~ 24V) and operating temperature specifications as the E3X-SD7. The increased current capacity (60 mA versus 40 mA) is compatible with existing power supplies. Direct replacement is supported based on provided electrical parameters.

Q: What is the significance of the E3NX-FA6 operating at 10V ~ 30V versus the E3X-SD7 at 12V ~ 24V?

A: The E3NX-FA6 voltage range is broader and encompasses the E3X-SD7 operating window. This provides flexibility in applications where supply voltage may vary within the 10V ~ 30V band. However, the output type specification for the E3NX-FA6 is not provided in the technical data, requiring application-specific verification.

Q: Are there packaging differences between these components?

A: The E3X-SD7 is supplied in standard packaging. The E3NX-FA6 is packaged in Bulk format, while the E3X-HD6 is packaged in Box format. Packaging differences do not affect electrical or functional compatibility; they reflect inventory and distribution considerations.

Q: Why is the E3X-SD7 classified as Obsolete?

A: Obsolete classification indicates the component is no longer in active production. The E3NX-FA6 and E3X-HD6 are both Active products, ensuring continued availability and support for new designs and system maintenance.

Q: Do the substitute parts maintain the same regulatory classifications?

A: All three components carry EAR99 ECCN and 8543.70.9860 or 8543.70.9810 HTSUS classifications. The E3X-HD6 additionally carries ROHS3 compliance and REACH Affected status, reflecting current environmental standards.