G3J-211BL-2 AC100-240 Equivalent & Substitute Parts

Part Overview

The G3J-211BL-2 AC100-240 is a solid state relay (SSR) manufactured by Omron Automation and Safety, configured as a SPST-NO (1 Form A) switching device. This component is designed for AC load switching applications with an input voltage range of 75–264VAC and a rated load current of 11.1A. The product is currently in Last Time Buy status, indicating discontinued production. Identifying equivalent and substitute parts is necessary to ensure continued availability for maintenance, repair, and new system designs that require compatible switching functionality.

Substiute Parts

G3J-211BL-2 AC100-240

Omron Automation and SafetyIn Stock: 971G3J-211BL-2 AC100-240 Datasheet

Current PartRFQ

SS302-1-A1/F/T

Omron Automation and SafetyIn Stock: 1000SS302-1-A1/F/T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the G3J-211BL-2 AC100-240 is determined by the following critical parameters:

• Circuit Configuration: SPST-NO (1 Form A) — the substitute must provide identical switching topology
• Output Type: AC — the substitute must be rated for AC load switching
• Input Voltage Range: 75–264VAC — the substitute control input must accept this voltage range
• Load Voltage Range: 75–264V — the substitute must support this load voltage specification
• Load Current Rating: 11.1A — the substitute must be rated for at least this current capacity
• Mounting Type: DIN Rail — the substitute must be compatible with DIN rail installation
• Termination Style: Screw Terminal — the substitute must use screw terminal connections

The substitute part SS302-1-A1/F/T meets all these criteria as a solid state relay with identical electrical specifications and compatible mechanical form factor.

Parameter Comparison

Engineering Selection Recommendations

The SS302-1-A1/F/T is a direct functional equivalent to the G3J-211BL-2 AC100-240. Both components are manufactured by Omron Automation and Safety and share identical electrical ratings for input voltage, load voltage, and current capacity. The primary distinction is product status: the G3J-211BL-2 AC100-240 is in Last Time Buy status, while the SS302-1-A1/F/T is Active. For new designs and ongoing production requirements, the SS302-1-A1/F/T is the appropriate selection. The G3J-211BL-2 AC100-240 remains suitable for existing installations where inventory is available and no design changes are required.

Frequently Asked Questions (FAQ)

Q: Can the SS302-1-A1/F/T be used as a direct replacement for the G3J-211BL-2 AC100-240?

A: Yes. Both components are SPST-NO solid state relays with identical input voltage (75–264VAC), load voltage (75–264V), and load current (11.1A) specifications. Both use screw terminal connections and are suitable for DIN rail mounting. Electrical and mechanical compatibility is confirmed.

Q: What is the significance of the Last Time Buy status on the G3J-211BL-2 AC100-240?

A: Last Time Buy status indicates that the manufacturer has discontinued production and will no longer accept new orders after a specified date. Existing inventory may be available, but long-term availability is not guaranteed. The SS302-1-A1/F/T, with Active status, is the recommended choice for applications requiring sustained component availability.

Q: Are there any differences in RoHS compliance between these parts?

A: The G3J-211BL-2 AC100-240 is explicitly RoHS Compliant. RoHS status for the SS302-1-A1/F/T is not specified in the provided data. Verification of RoHS compliance for the SS302-1-A1/F/T should be obtained from the manufacturer if regulatory compliance is a requirement.

Q: Do both relays support the same voltage and current ranges?

A: Yes. Both the G3J-211BL-2 AC100-240 and SS302-1-A1/F/T are rated for input voltage of 75–264VAC, load voltage of 75–264V, and load current of 11.1A. They are electrically interchangeable within these specifications.

Q: What termination options are available?

A: Both components use screw terminal connections, ensuring compatibility with existing wiring and installation practices.