Equivalent & Substitute Parts for SG-E1-02 (Panasonic Industrial Automation Sales)

Part Overview

The SG-E1-02 from Panasonic Industrial Automation Sales is an emergency stop (E-STOP) switch with twist reset operation, rated for 10A at 110V AC and 8A at 24V DC. It features a DPST-NC circuit configuration, panel mount (front), and screw terminal termination. This part is currently designated as obsolete. For equipment in service, sourcing alternative or substitute emergency stop switches with directly matching parameters is required to maintain system operability, compliance, and safety in critical applications.

Substiute Parts

SG-E1-02

Panasonic Industrial Automation SalesIn Stock: 699SG-E1-02 Datasheet

Current PartRFQ

A22E-M-02-EMS

Omron Automation and SafetyIn Stock: 1185A22E-M-02-EMS Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SG-E1-02 is determined based on correspondence of essential electrical and mechanical parameters. The substitute part A22E-M-02-EMS aligns with the following key criteria: switch function, circuit configuration, current and voltage ratings, reset operation, mounting style, panel cutout dimensions, termination style, ingress protection, and operating temperature range. Only parts meeting all explicit parameters are considered suitable substitutes.

Parameter Comparison

Engineering Selection Recommendations

SG-E1-02 is obsolete and RoHS compliant. A22E-M-02-EMS is the identified substitute, possessing active product status and matching all critical parameters for form, fit, and function. Review of the RoHS compliance indicates status is not applicable for the substitute; selection preference may be determined by system-level compliance requirements and inventory status.

Frequently Asked Questions (FAQ)

Q1: What are the essential criteria for substituting SG-E1-02 with A22E-M-02-EMS?
A1: Substitution is based strictly on switch function (On-Off), circuit configuration (DPST-NC), current/voltage ratings (10A, 110V AC and 24V DC), reset operation (Twist), mounting type (Panel Mount, Front), panel cutout size (22.30mm diameter), termination style (Screw Terminal), ingress protection (IP65), and operating temperature range.

Q2: Are there any certification or compliance differences to consider?
A2: SG-E1-02 is RoHS compliant, whereas A22E-M-02-EMS has RoHS status marked not applicable. ECCN and HTSUS codes are identical for both parts.

Q3: Is the panel cutout and mounting configuration identical for both switches?
A3: Both SG-E1-02 and A22E-M-02-EMS use a circular 22.30mm diameter panel cutout and front panel mounting.

Q4: Do both switches support the same environmental and ingress protection standards?
A4: Both parts are rated for IP65 ingress protection. A22E-M-02-EMS is additionally specified as oil and water resistant.

Q5: Can the substitute part be used in all applications requiring the original SG-E1-02?
A5: Substitution is technically supported if the system requirements match all listed parameters. Packaging is bulk for both parts and mounting, cutout, and termination styles are identical.

Q6: What are the considerations regarding current and voltage ratings for substitution?
A6: Both parts match the required 10A (AC/DC) at 110V AC and 24V DC, permitting direct substitution on the basis of current and voltage ratings.