| PartNumber | SFY4-DC24V | SFY4-DC12V | SFY4-DC21V |
| Description | General Purpose Relays SF-Y 4formA 2formB dc 24v | General Purpose Relays SF-Y 4formA 2formB dc 12v | General Purpose Relays SF-Y 4formA 2formB dc 21v |
| Manufacturer | Panasonic | - | - |
| Product Category | General Purpose Relays | - | - |
| RoHS | Y | - | - |
| Product | Power Relays | - | - |
| Type | Safety | - | - |
| Coil Voltage | 24 VDC | - | - |
| Relay Contact Form | 4 Form A (4PST-NO), 2 Form B (DPST-NC) | - | - |
| Contact Current Rating | 6 A | - | - |
| Contact Termination | Solder Pin | - | - |
| Mounting Style | Through Hole | - | - |
| Switching Voltage | 250 VAC, 30 VDC | - | - |
| Coil Termination | Solder Pin | - | - |
| Coil Type | Non-Latching | - | - |
| Coil Resistance | 864 Ohms | - | - |
| Coil Current | 28 mA | - | - |
| Contact Material | Silver Nickel (AgNi) with Gold Plating | - | - |
| Series | SFY | - | - |
| Length | 39 mm | - | - |
| Width | 28.6 mm | - | - |
| Height | 14.5 mm | - | - |
| Contact Form | 4PST (4 Form A), DPST (2 Form B) | - | - |
| Contact Rating | 6 A | - | - |
| Maximum Switching Current | 6 A | - | - |
| Power Consumption | 670 mW | - | - |
| Brand | Panasonic Industrial Devices | - | - |
| Product Type | General Purpose Relays | - | - |
| Factory Pack Quantity | 20 | - | - |
| Subcategory | Relays | - | - |