

Eltako ESR12Z-4DX UC 4-Way Surge Switch Relay
About this item
- Function: Electronic for centralised control.
- Mounting = DIN rail.
- Width in modules = 1.
- Fitting depth = 58 mm.
- Number of closer contacts = 2.
Product description
4-way latching relay, also for centralised and group control. With 4 independent contacts. Standby loss only 0.03 to 0.4 watts. Simply connect the N conductor to the terminal (N) and the outer conductor to 1(L), 3(L) or 5(L). This results in an additional standby loss of only 0.1 watt. If the contact is used to control switching equipment that does not switch itself in zero crossing, then (N) should not be connected, as the additional delay with otherwise have the opposite result. Local universal control voltage 8-230 V UC. With additional central on and off universal voltage control inputs for 8 - 230 V UC, galvanically separated from the local control inputs. With additional on and off group control inputs for 8 - 230V UC. Same potential as local control receipts. The group control inputs allow groups of these latching relays to be controlled separately in a central control system. Supply voltage as local.
Product details
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10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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