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Chapter 1
Prepare for Installation
The Relay Panel Feedthrough is intended for professional use only. Read this entire document
before using this product.
For proper operation of your Echo Relay Panel Feedthrough, ensure that the intended
installation location conforms to the following environmental and electrical requirements.
Installation Environment
Dry room (10%–90% humidity, non-condensing), 0°C–40°C (32°F–104°F) ambient
•
temperature, dust free.
Echo Relay Panel Feedthrough 24 is intended to be wall mounted (surface only) or installed
•
in a standard 19 in (EIA) equipment rack utilizing the 19 in rack mount kit (ERP-FT-RMK).
The installation location must support a fully populated panel not exceeding 23 kg
-
(50 lbs).
Echo Relay Panel Feedthrough 48 is intended to be wall mounted (surface only) or installed
•
in a standard 19 in (EIA) equipment rack utilizing two 19 in rack mount kits (ERP-FT-RMK).
The installation location must support a fully populated panel not exceeding 46 kg
-
(100 lbs).
Control Processor Power Requirements
A dedicated circuit from the breaker panel is required for control electronics power
•
120, 240, or 277 V AC, 50/60 Hz
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ERP24-FT - 8 A maximum current
•
ERP48-FT - 15 A maximum current
•
This equipment must be connected to a suitable safety earth/ground
•
8
Relay Panel Feedthrough Installation Manual
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