ETA Solid State Relay, 20 A Load, 32 V dc Load, 5 V dc Control

The Smart Power Relay E-1048-8I is a remotely controllable electronic load disconnecting relay with three functions in a single unit:
- electronic relay
- electronic overcurrent prodection
- status indication
The 7-pin INLINE version is designed for use with various E-T-A terminal blocks, e. g. 17-P10-Si
Integral power electronics provide a wear-resistant switching function, insensitive to shock and vibration
Only a fraction of the control power needed by electro-mechanical relays is required for switching loads. This is important for battery buffered load circuits which have to remain controlled even with the generator off line
The extremely low induced current consumption of less than 1mA is absolutely necessary for battery buffered applications
The load circuit is disconnected in the event of an overload or short circuit, the trip curve is also suitable for smaller motor loads
The load circuit is permanently monitored for wire breakage
Two status outputs for control signal AS and group signal SF provide status indication
For processing the actual value of the current flow in a power management system an analogue output from 0 to 5 Volts is provided
Typical applications with DC 12V or DC 24V circuits, where magnetic valves, motors or lamp loads have to be
switched, protected or monitored

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