| Theory: | Current Level Relay |
|---|---|
| Phase: | 1 |
| Electricity Type: | AC/DC |
| Type: | Electric Parameter Relay |
| Package: | Original Package |
| Mounting Type: | DIN-Rail or Plug-in |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Place of Origin | Switzerland |
| Brand Name | Carlo gavazzi |
| Model Number | DUB01CD48500V |
| Mounting type | DIN-rail or Plug-in |
| Description | Protective Relay |
| Application | Industrial Instrument |
| Product Name | DUB01CD48500V |
| Certificate | CE-UR-CSA |
| Package | Original Package |
| Condition | Original 100% |
| Warranty | 1 Year |
| Type | Relay |
| Application | Experience |
| Shipping By | DHL\UPS\Fedex\EMS\HK Post |
| MOQ | 1 Piece |
DUB01 and PUB01 are pre cise TRMS AC/DC over or under voltage (selectable by DIP-switch) monitoring relays. Owing to the built-in latch function, the ON-position of the relay output can be maintained. Inhibit function can be used to avoid relay operation when not desired (maintenance, transitions). The LED's indicate the state of the alarm and the output relay.
• TRMS AC/DC over or under voltage monitoring relays
• Selection of measuring range by DIP-switches
• Measuring ranges from 0.1 to 500 V AC/DC
• Adjustable voltage on relative scale
• Adjustable hysteresis on relative scale
• Adjustable delay function (0.1 to 30 s)
• Programmable latching or inhibit at set level
• Output: 8 A SPDT relay N.D. or N.E. selectable
• For mounting on DIN-rail in accordance with DIN/EN/EC 60715 (DUB01) or plug-in module (PUB01)
• 22.5 mm Euronorm housing (DUB01) or 36 mm plug-in module (PUB01)
• LED indication for relay, alarm and power supply ON
DUB01 and PUB01 mon itor both AC and DC over or under voltage.
Example 1:
(no connection between ter minals Z1, Y1 or 8, 9 - latch function disabled) The relay operates when the measured value exceeds (or drops below) the set level for more than the set delay time. It releases when the voltage drops below (or exceeds) the set level (see hysteresis setting), or when power sup ply is interrupted.
Example 2 :
(connection between ter minals Z1, Y1 or 8, 9 - latch function enabled) The relay operates and latches in operating position when the measured value exceeds (or drops below) the set level for more than the set delay time. Provided that the voltage has dropped below (or has exceeded) the set point (see hysteresis setting) the relay releases when the inter connection between termin als Z1, Y1 or 8, 9 is inter rupted, or power supply is interrupted as well. The red LED flashes until the delay time has ex pired or the measured value has dropped below the set point (see hysteresis setting).
Note :
When the inhibit contact is opened, if the input signal is already in alarm position, the delay time needs to elapse before relay activation.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}