| PartNumber | ALZ11B48 | ALZ11B4HW | ALZ11B48W |
| Description | General Purpose Relays 1 Form C 16A 48V Class B Coil | General Purpose Relays 1 Form C 16A 4.5V Class B Coil | General Purpose Relays 1 Form C 16A 48V Class B Coil |
| Manufacturer | Panasonic | Panasonic | Panasonic |
| Product Category | General Purpose Relays | General Purpose Relays | General Purpose Relays |
| RoHS | Y | Y | Y |
| Product | Power Relays | Power Relays | Power Relays |
| Type | Standard | - | Miniature |
| Coil Voltage | 48 VDC | 4.5 VDC | 48 VDC |
| Relay Contact Form | 1 Form C (SPDT-NO, NC) | - | 1 Form C (SPDT-NO, NC) |
| Contact Current Rating | 16 A | - | - |
| Contact Termination | Solder Pin | - | Solder Pin |
| Mounting Style | Through Hole | - | Through Hole |
| Switching Voltage | 440 VAC | - | - |
| Coil Termination | Solder Pin | - | Solder Pin |
| Coil Type | Non-Latching | - | Non-Latching |
| Contact Material | Silver Tin Oxide (AgSnO) | - | Silver Tin Oxide (AgSnO) |
| Length | 28.8 mm | - | - |
| Width | 12.5 mm | - | - |
| Height | 15.7 mm | - | - |
| Packaging | Tube | Bulk | Bulk |
| Contact Form | SPDT (1 Form C) | - | SPDT (1 Form C) |
| Contact Rating | 16 A at 250 VAC | - | - |
| Maximum Switching Current | 16 A | - | - |
| Power Consumption | 400 mW | - | 400 mW |
| Brand | Panasonic Industrial Devices | Panasonic Industrial Devices | Panasonic Industrial Devices |
| Product Type | General Purpose Relays | General Purpose Relays | General Purpose Relays |
| Factory Pack Quantity | 20 | 100 | 100 |
| Subcategory | Relays | Relays | Relays |
| Coil Resistance | - | - | 5.76 kOhms |
| Coil Current | - | - | 8.3 mA |
| Series | - | - | LZ |