AZ948 relay is a switch power supply with a maximum switching power of 300 W, 2500 VA, a maximum switching current of 10 A, and a maximum switching voltage of 250 VAC/125 VDC.
The AZ948 is a 16 A low‑profile power relay offered by ZETTLER. It features high‑power switching up to 4000 VA, high sensitivity (128 mW pickup), and a compact height of less than 0.5 in. Both standard and heavy‑duty versions are available, with SPST (1 Form A) contacts and options for epoxy‑sealed construction.
The sheet lists detailed electrical and mechanical data, including maximum switched power (300 W/2500 VA standard, 480 W/4000 VA heavy duty), coil voltage ranges, operating and release times, dielectric strength, and environmental limits. Ordering tables provide coil voltage, resistance, and part numbers for both standard and heavy‑duty contacts, and a wiring diagram illustrates terminal connections.
| Maximum switched power (Standard) | 300 W, 2500 VA |
|---|---|
| Maximum switched power (Heavy Duty) | 480 W, 4000 VA |
| Maximum switched current (Standard) | 10 A |
| Maximum switched current (Heavy Duty) | 16 A |
| Maximum switched voltage | 250 VAC / 125 VDC |
| Typical operate time | 10 ms |
| Typical release time | 4 ms |
| Dielectric strength (coil to contact) | 1500 Vrms |
| Insulation resistance | 100 MΩ at 20 °C, 500 VDC |
| Weight | 8 g |
| Operating temperature range | -40 °C to 70 °C |
The standard AZ948 relay can switch up to 300 W (2500 VA).