Additional Information
| Dimensions | 1.625 × 1.750 × 1.750 in |
|---|---|
| Available Inputs | • DC and AC Rectified inputs |
The A&M Model 4951 power factor meters are designed to meet the requirements of MIL-M-19261 and MIL-M-16034. They are supplied as either self-contained or as a “matched-set” with the external transducer. In the external transducer configuration, the transducer is matched to the meter. Both configurations are sealed watertight.
Performance Specifications
| Model | 4951-568 | 4951-727 |
| Configuration | Meter with matched external transducer | Self-contained |
| Potential Input | Voltage: 85-135VAC Single Phase Burden: 5VA Overload: 150VAC Max. |
|
| Current Input | Current: 0.001 to 5AAC Single Phase Burden: 1VAC Overload: 15AAC Max. |
|
| Accuracy | ±0.025 @ 0.5 PF ±0.007 @ 1.0 PF |
|
| Frequency | 60 Hz (Shorted frequency terminals - as shipped) 50 Hz (Open frequency terminals) |
|
| Temperature | Operating: -20° to +65° C Storage: -65° to +100° C |
|
| Dielectric Test | 1500 VRMS | |
| Transducer Input | -0.5 mADC to +0.5 mADC (Transducer matched to meter) | |
Downloads
| Datasheet |
