Emerson Network Power LCU+ Series User Manual

2 Chapter 1 Introduction
LCU+ Series Controller User Manual
1.2 Technical Specifications
1.2.1 Operating Conditions
Table 1-2 Operating Conditions
Item
Range
Input voltage
19V ~ 60V
Operating temperature range
(ambient temperature)
-10

C ~ +55

C*
Storage temperature
-40

C ~ +75

C
Relative humidity
≤ 90%RH
Elevation
≤ 3000m
*: The LCD display may become difficult to display at the temperature above 50C or below -10C, and user may
need to adjust contrast of the LCD at these temperatures for easy reading.
1.2.2 EMC Requirements
Table 1-3 EMC Requirements
Item
Test Item
Standard
Requirement
Criterion
Remarks
EMI
Radiated Emission
EN55022
Class B
--
--
Conducted Emission
EN55022
Class B
--
--
EMS
Immunity to ESD
IEC61000-4-2
8kV contact discharge,
15kV air discharge
A
To enclosure, RS232,
Ethernet Port, LCD
Panel, and Keys
Immunity to Radiated
Magnetic Field
IEC61000-4-3
10V/m, 80MHz-1GHz
1.4 - 2 GHz
A
--
Immunity to EFT
IEC61000-4-4
2kV for DC Power Input
Port, 1kV for
Communication Port
B
CAN, RS232,
Ethernet
Communication Port
Immunity to Surge
IEC61000-4-5
800V Common Mode for
DC Power Port, 12ohm
Internal Resistance; 500V
Differential Mode, 2ohm
Internal Resistance; 1kV
for Signal Port, Common
Mode, 42ohm Internal
Resistance
B
Signal Ports include
CAN, RS232,
Ethernet
Immunity to Conducted
Magnetic Field
IEC61000-4-6
10Vrms
A
Power Supply, CAN,
RS232, Ethernet
1.2.3 RoHS Compliance
Complies with RoHS R6 standard.
1.2.4 Safety Requirement:
CE,UL: Certification by third party.
1.2.5 Protective Level
IP20
1.2.6 Mechanical Data
Dimensions: 202 × 86.8 × 42 (mm, excluding golden finger),
211.5 × 86.6 × 42 (mm, including golden finger)

Emerson Network Power LCU+ Series Specifications

General

Brand	Emerson Network Power
Model	LCU+ Series
Category	Controller
Language	English