| Operating Temperature Range: | -20 → +50 (60 Hz) °C, -20 → +60 (50 Hz) °C |
|---|---|
| Width: | 99.5mm |
| Current Range: | Maximum of 10 A, Maximum of 5 A |
| Time Delay: | 1 → 30 s |
| Maximum Current Sensed: | 5 A, 10 A |
| Brand: | Carlo Gavazzi |
| Contact Configuration: | SPDT |
| Monitoring Application: | Power Factor |
| Minimum Operating Temperature: | -20°C |
| Maximum Operating Temperature: | +50 (60 Hz) °C, +60 (50 Hz) °C |
| Height: | 83.5mm |
| Electrical Phase: | 3 |
| Dimensions: | 45 x 99.5 x 83.5 mm |
| Supply Voltage: | 380 → 480 V ac |
| Length: | 45mm |
Quick Details
Specifications
Carlo Gavazzi DWB01 & PWB01 series of precise TRMS power factor monitoring relays deisgned for use with 3 phase systems. Suitable for monitoring the actual load of asynchronous & symmetrical loads where proportional load & power factor is present. DWP01 & PWB01 series of monitoring relays feature a start/stop input allowing use of a manual switch to control the motor without any auxiliary device.
Another great feature of the DWB01 & PWB01 series is a latch function which enables the relays to be kept energised even after the alarm has finished
DIN rail (DWB01 series) and plug-in module (PWB01 series) variants available
TRMS load guard relays for 3 phase balanced applications
Power factor measurement within set parameters
Programmable latching or inhibit features
1 - 30 Seconds knob adjustable power ON delay
LEDs for relay, alarm & power indication
Another great feature of the DWB01 & PWB01 series is a latch function which enables the relays to be kept energised even after the alarm has finished
DIN rail (DWB01 series) and plug-in module (PWB01 series) variants available
TRMS load guard relays for 3 phase balanced applications
Power factor measurement within set parameters
Programmable latching or inhibit features
1 - 30 Seconds knob adjustable power ON delay
LEDs for relay, alarm & power indication