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| Product Name | Price | Delivery | Qty |
|---|---|---|---|
| Alternating Relay-Level RAN20, 230V Cód.17225006 |
€53.88
|
||
| Alternating Relay-Level RAN20, 400V Cód.17225011 |
€53.88
|
Product Description
RAN20 Toggle Relay
Alternation Control for hydropressor plant with 2 motors and level control
Operation
If there is water in the tank, whenever the alternation command (6-8) closes the relay (1-3) and (1-4) alternately connects it. If the simultaneity command (6-7) closes, the relay causes the two outputs (1-3) and (1-4) to remain closed simultaneously. If there is no water in the tank, the outlets (1-3) and (1-4) remain open as long as the situation persists.
In order to avoid hydraulic shocks, the relay has a device that delays the cut-off or start-up of the second electric pump by approximately 2s, even if the simultaneity command has been carried out together with the alternation command.
Changes to replace the discontinued NA2 Relay for the new RAN20
Changes to replace the discontinued RAN20 Relay with the new RA25A
Documents
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