©2025 Copeland LP.
026-1803 R13 Supervisor I&O User Guide 2 - 1
2 E3 Hardware Overview
The E3 (P/N 860-1300) is a system that combines energy management with the
ability to monitor various facility systems and provide alerts when there are issues
that need attention. This system provides HVAC control, Refrigeration System
Monitoring and Control, as well as Lighting Control. In addition, the E3 can
monitor and report energy consumption and take action to reduce the energy
demand during peak periods. This can have a direct impact on utility bills by
reducing total energy costs. E3 ensures that the HVAC and lighting systems are on
and off at the appropriate times. This ability to monitor store conditions can
potentially minimize energy consumption.
2.1 E3 Ordering Information 2.2 Technical Specifications
Figure 2-1 - E3 Controller
Table 2-2 - E3 Ordering Part Numbers
Part Number E3 Facility Control
860-1300 E3, SF
860-1305 E3, RX
860-1310 E3, RXe
860-1315 E3, BX
860-1320 E3, BXe
860-1325 E3, CX
860-1330 E3, CXe
860-1340 E3, Site Aggregator
860-1341 E3, Service Replacement
Table 2-3 - E3 Technical Specifications
Operating
Temperature
-40°F to 113°F (-40°C to 45°C)
*Tested to UL60730-1 standard
Operating
Humidity
Storage
Humidity
5% - 95% RH non-condensing at 90°F
5% - 100% RH
24VAC
24 VAC ±20%, 50/60 Hz, Class 2
Dimensions
12" L x 12.5" W x 3.75" H
4 RS485 ports
COM 1 = RS485-COM2A and RS485-COM2B
COM 2 = RS485-COM6<ISOLATED>
COM 3 = <ISOLATED>RS485
COM 4 = RS485-COM4A and RS485-COM4B
2 Ethernet
ports
ETH 0, ETH 1
2 USB ports
J2, J3
External
Pollution
Rating
All Models: Pollution Degree 3
Rated Impulse
Voltage
2500/4000V
Lithium
Battery
Marking
Warning: The cell used in this device may
present a fire or chemical burn hazard if mis-
treated.
Do not disassemble, heat above 212°F
(100°C), or incinerate.
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