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G2RL-2A-CF DC24 Equivalent & Substitute Parts
Part Overview
The G2RL-2A-CF DC24 is a general purpose relay manufactured by Omron Electronics Inc-EMC Div, configured as a DPST-NO (2 Form A) relay with a 24VDC coil and 8A contact rating. This through-hole mounted relay is designed for general purpose switching applications with sealed flux protection and silver alloy cadmium-free contacts.
The G2RL-2A-CF DC24 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this relay configuration.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Coil Voltage | 24VDC |
| Contact Form | DPST-NO (2 Form A) |
| Contact Rating (Current) | 8 A |
| Switching Voltage | 440VAC, 300VDC - Max |
| Mounting Type | Through Hole |
| Termination Style | PC Pin |
| Coil Current | 16.7 mA |
| Operating Temperature Range | -40°C ~ 85°C |
| Contact Material | Silver Alloy, Cadmium Free |
| Seal Rating | Sealed - Flux Protection |
Substitute Part Grouping Explanation
Substitution for the G2RL-2A-CF DC24 is determined by strict equivalence across the following critical parameters:
- Coil Voltage: 24VDC (exact match required)
- Contact Form: DPST-NO (2 Form A) (exact match required)
- Contact Rating: 8 A (exact match required)
- Mounting Type: Through Hole (exact match required)
- Termination Style: PC Pin (exact match required)
- Switching Voltage: 440VAC, 300VDC - Max (exact match required)
- Operating Temperature Range: -40°C ~ 85°C (exact match required)
- Contact Material: Silver Alloy, Cadmium Free (exact match required)
The G2RL-2A DC24 meets all substitution criteria as a parametric equivalent within the G2RL series, differing only in packaging configuration and product status.
Parameter Comparison
| Parameter | G2RL-2A-CF DC24 (Main Part) | G2RL-2A DC24 (Substitute) |
|---|---|---|
| Manufacturer | Omron Electronics Inc-EMC Div | Omron Electronics Inc-EMC Div |
| Series | G2RL | G2RL |
| Coil Voltage | 24VDC | 24VDC |
| Contact Form | DPST-NO (2 Form A) | DPST-NO (2 Form A) |
| Contact Rating (Current) | 8 A | 8 A |
| Switching Voltage | 440VAC, 300VDC - Max | 440VAC, 300VDC - Max |
| Coil Current | 16.7 mA | 16.7 mA |
| Mounting Type | Through Hole | Through Hole |
| Termination Style | PC Pin | PC Pin |
| Seal Rating | Sealed - Flux Protection | Sealed - Flux Protection |
| Coil Insulation | Class F | Class F |
| Must Operate Voltage | 16.8 VDC | 16.8 VDC |
| Must Release Voltage | 2.4 VDC | 2.4 VDC |
| Operate Time | 15 ms | 15 ms |
| Release Time | 5 ms | 5 ms |
| Operating Temperature Range | -40°C ~ 85°C | -40°C ~ 85°C |
| Contact Material | Silver Alloy, Cadmium Free | Silver Alloy, Cadmium Free |
| Coil Resistance | 1.44 kOhms | 1.44 kOhms |
| Product Status | Obsolete | Active |
| Packaging | Not specified | Tube |
| RoHS Status | Not specified | ROHS3 Compliant |
Engineering Selection Recommendations
The G2RL-2A DC24 is the direct parametric equivalent for the obsolete G2RL-2A-CF DC24. Both relays share identical electrical and mechanical specifications across all critical switching parameters, coil characteristics, and operating conditions.
The G2RL-2A DC24 holds active product status, ensuring ongoing availability and supply chain support. This substitute is ROHS3 compliant, meeting current environmental and regulatory requirements. Both parts maintain REACH unaffected status and EAR99 export classification.
Selection of the G2RL-2A DC24 as a replacement for the G2RL-2A-CF DC24 requires verification of packaging compatibility with existing PCB assembly processes, as the substitute is supplied in tube packaging. All electrical performance and thermal operating characteristics remain identical.
Frequently Asked Questions (FAQ)
Q: Can the G2RL-2A DC24 be used as a direct replacement for the G2RL-2A-CF DC24?
A: Yes. Both relays are parametrically equivalent across all electrical specifications, coil voltage, contact rating, switching voltage, operating temperature range, and contact material. The primary difference is product status and packaging configuration.
Q: What is the difference between the G2RL-2A-CF DC24 and G2RL-2A DC24?
A: The G2RL-2A-CF DC24 is obsolete, while the G2RL-2A DC24 is active. The substitute is supplied in tube packaging and is ROHS3 compliant. All electrical and mechanical parameters are identical.
Q: Are there any compatibility concerns when substituting the G2RL-2A DC24 for the G2RL-2A-CF DC24?
A: Packaging format differs between the two parts. Verify that tube packaging is compatible with your assembly process. All through-hole mounting and PC pin termination specifications remain unchanged.
Q: Does the G2RL-2A DC24 meet current regulatory requirements?
A: Yes. The G2RL-2A DC24 is ROHS3 compliant and maintains REACH unaffected status, meeting current environmental and regulatory standards.
Q: What are the critical parameters that define substitution for this relay?
A: Substitution is determined by exact equivalence in coil voltage (24VDC), contact form (DPST-NO), contact rating (8A), mounting type (through hole), termination style (PC pin), switching voltage (440VAC, 300VDC max), operating temperature range (-40°C to 85°C), and contact material (silver alloy, cadmium free).
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