# Solid State Relay, 100 to 240VAC, 20A

**Manufacturer:** Omron  
**MPN:** `G3NA-420B-AC100-240`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Omron |
| Manufacturer name | Omron |
| Manufacturer | Omron |
| DimensionUnit | inch |
| GraingerSku | 1YDN2 |
| Extra Product Name | Solid State Relay, 100 to 240VAC, 20A |
| Voltage | 100 to 240VAC |
| WeightUnit | lbs |
| countryOfOrigin | Japan |
| extendedLead | 32 |
| extendedQty | -2 |
| height | 1.06 |
| height_Attrib | Overall Height - Relay |
| length | 2.28 |
| length_Attrib | Body Depth - Relay |
| moq | 1 |
| MPN | G3NA-420B-AC100-240 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G2541095 |
| tierMinQty1 | 1 |
| tierPrice1 | 71.89 |
| url | https://www.zoro.com/omron-solid-state-relay-in-100-to-240vac-20-g3na-420b-ac100-240/i/G2541095/ |
| width | 1.69 |
| width_Attrib | Body Width - Relay |
| Item - Relay | Solid State Relay |
| Input or Control Voltage | 100 to 240V AC |
| Output or Controlled Voltage Range | 200 to 480V AC |
| Max Output Amps w/Heat Sink | 20 |
| Heat Sink | Not Included |
| Switch Type | Photocoupler |
| Contact Form - Relay | SPST-NO |
| Relay Turns On At | Zero Crossing |
| Input Power Consumption (Burden) | 0.8VA |
| Mounting - Relay | Surface |
| Input Voltage | 100 to 240VAC |
| Voltage Output | 200 to 480VAC |
| Item | Solid State Relay |
| Body Width - Relay | 1.69 in |
| Body Depth - Relay | 2.28 in |
| Overall Height - Relay | 1.06 in |
| Body Height - Relay | 1.06 in |
| Case Color | Beige |
| Input or Control Voltage Range | 100 to 240VAC |
| Mounting | Surface |
| Max Output Amps Without Heat Sink | 4.0 |
| Standards | UL, CSA |
| Turns On At | Zero Cross |
| Phase | 3 |
| Max Output w/Heat Sink | 20A |
| Finger Safe | Yes |
| Country of Origin (subject to change) | Japan |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2541095 | 71.89 | 1 | None | 1 |
| Grainger | 1YDN2 | 94.05 | 1 | 1 | 1 |
| Airline Hydraulics | OMRON G3NA-420B AC100-240 |  |  | None | 1 |
| Raptor Supplies | AB4JBG |  |  | None | 1 |
| Component Electronics | 717-15 | 96.15 | 1 | 1 | 1 |
| Newark | 66J9036 |  |  | None | 1 |
| MRO Supply | 6164184 | 64.64 | 1 | None | 1 |
| Airline Hydraulics | OMRON G3NA420BAC100240 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/55500000/55857000/part_--G3NA420BAC100240---Omron--b587f49fc5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp