| PartNumber | KHAU-17A18-120 | KHAU-17A18N-120 | KHAU-17A18-240 |
| Description | General Purpose Relays 3 AMP120VAC 4PDT | General Purpose Relays Relay 4PDT 3A 120VAC 3.9KOhm Socket | General Purpose Relays Relay 4PDT 3A 240VAC 12KOhm Socket |
| Manufacturer | TE Connectivity | TE Connectivity Potter & Brumfield Relays | - |
| Product Category | General Purpose Relays | Power Relays, Over 2 Amps | - |
| RoHS | Y | - | - |
| Product | Power Relays | Power Relays | - |
| Type | Standard | Cube | - |
| Coil Voltage | 120 VAC | 120VAC | - |
| Relay Contact Form | 4 Form C (4PDT-NO, NC) | - | - |
| Contact Current Rating | 2.5 A | - | - |
| Contact Termination | Solder Lug | Solder Lug | - |
| Mounting Style | Socket | Socket | - |
| Mounting Type | DIN Rail | Socketable | - |
| Switching Voltage | 240 VAC | 240VAC - Max | - |
| Coil Termination | Solder Lug | Solder Lug | - |
| Coil Type | Non-Latching | Non Latching | - |
| Coil Resistance | 3.9 kOhms | 3.9 kOhms | - |
| Contact Material | Silver (Ag) with Gold Plating | Silver (Ag) | - |
| Series | KH | KHA | - |
| Length | 28.2 mm | 28.2 mm | - |
| Width | 21.8 mm | 21.8 mm | - |
| Height | 32.5 mm | 34.9 mm | - |
| Contact Form | 4PDT (4 Form C) | 4PDT (4 Form C) | - |
| Maximum Switching Current | 2.5 A | - | - |
| Power Consumption | 1.35 VA | 1.2 VA | - |
| Brand | TE Connectivity / P&B | - | - |
| Product Type | General Purpose Relays | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Relays | - | - |
| Part # Aliases | 3-1393122-9 | - | - |
| Unit Weight | 1.120019 oz | - | - |
| Packaging | - | Bulk | - |
| Part Aliases | - | 4-1393122-1 | - |
| Termination Style | - | Plug In | - |
| Features | - | Neon Indicator | - |
| Operate Time | - | 13ms | - |
| Release Time | - | 6ms | - |
| Relay Type | - | General Purpose | - |
| Coil Current | - | 11mA | - |
| Contact Rating Current | - | 3A | - |
| Turn On Voltage Max | - | 102 VAC | - |
| Turn Off Voltage Min | - | - | - |