Specification Sheet

2
Technical Data
August 2016
LK8 – LiteKeeper 8
www.eaton.com/lightingsolutions
Specifications
Enclosure NEMA 1 surface mount, lockable
Size 14”H x 9.5”W x 5”D or 7”D
Transformer
Ratings
Multi-tapped 120/277 VAC internally fused standard
Optional 347 VAC internally fused
Power Use
Ratings
Fully loaded panel 40 watts
Operating
Environment
Temperature: 32°F to 122°F (0°C to 50°C)
Master Override ON/AUTO/OFF
Programming Onboard keypad and LCD display
Optional PC Software
Standard Relay
Ratings
20A, 120/277VAC per relay
10A, 120/277VAC electronic ballast, (LED)
Normally open
Max wire size: 10 AWG
Mechanical operations: 10 million
Latching Relay
Ratings
20A, 120/277 electronic ballast (LED)
15A, 347 VAC
Maximum wire size: 6 AWG
Mechanical operations: 10 million
Provides a system SCCR rating of 10,000A
Two Pole Relay
Ratings
20A, 208/240/480 VAC
Normally open
Maximum wire size: 6 AWG
Mechanical operations: 10 million
Standards UL Approval
UL 916 Listed
System Includes
UL Listed – UL 916 standard
NEMA 1 enclosure
8 relays
8 low voltage input connections
Time schedules with astronomic clock
Prioritization and masking of switch inputs, time schedules and
remotes
Timed inputs
Occupant warn-off and overrides
Keypad and 2 line LCD display
RS-232 port standard
Accessories
Keeper Enterprise Software
Ethernet Interface Module
Telephone Interface Module
Flush Mount Kit
Greengate Digital Switch (GDS)
Dry Contact Switches
Contact Input Photosensor
Occupancy Sensor
CEPC (UL 924 Accessory)
Dimensions
Enclosure
LK8
5”
14”
9.5”
LK8-LRC, MRC, TPRC
(Relays sold separately; s ee XRC Spec Sheet)
7”
14”
9.5”