Durable, indoor tray that can host a DC-DC converter, Elara/Techbase gateway, and extensions with terminal blocks connection for easy wiring and quicker installation time.
The Cabinet Tray is designed to be installed in a standard cabinet (19’’ width and 2U height).
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The converter converts the input voltage (18VDC-75VDC) to +12V, since most of the sensors and devices, including ELARAthe gateways, are working on +12VDC.
Grounding
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Extension terminal for the ELARA’s gateway RS485 port, to provide a serial connection between the ELARA gateway and the other devices and sensors on the site.
The orange terminal is for Port A and the blue wires are for Port B
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Gateway Slot
The ELARA gateway slot is a place for the ELARA gateway on the din rail, with the exact length of the green connectors, dedicated for the ELARAgateway.
EX20-1/2 Slot
The EX20-1/2 (Extension Devices) slot is a place for the EX20 on the din rail, with the exact length of the green connectors, dedicated for the EX20.
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Gateway & EX20-1/2 Terminal
All the inputs & outputs of the ELARA gateway & EX20 are extended to the gray terminal, to have organized & comfortable connections to the devices.
Each input in the gray terminal directly extends the actual input in the ELARA gateway or EX20.
Hatch Sensor
The Hatch Sensor exists to indicate if the tray is opened.
As a convention, it always will be connected to the 5th input of the ELARA.gateway.
An example of a fully installed tray with the Elara gateway:
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