Prepare for Installation
7
Chapter 1
Prepare for Installation
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), 0-40°C (32-104°F) ambient temperature, dust
free.
• Echo Relay Panel Feedthrough 24 is intended to be wall mounted (surface only) or installed in a
standard 19” (EIA) equipment rack utilizing the 19” rack mount kit (SS-RMK). The installation
location must support a fully populated panel not exceeding 22.68kg (50lbs).
• Echo Relay Panel Feedthrough 48 is intended to be wall mounted (surface only) or installed in a
standard 19” (EIA) equipment rack utilizing two 19” rack mount kits. The installation location
must support a fully populated panel not exceeding 45.36kg (100lbs).
Relay Panel Dimensions
Models
Height
Width
Depth
120V 24 circ
26.24” (66.64cm)
17.14” (43.53cm)
6.3” (16cm)
120V 48 circ
47.06” (119.53cm)
17.14” (43.53cm)
6.3” (16cm)
277V 24 circ
26.24” (66.64cm)
17.14” (43.53cm)
6.3” (16cm)
277V 48 circ
47.06” (119.53cm)
17.14” (43.53cm)
6.3” (16cm)
