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LK4-120NO 4 120 VAC 120/277 VAC standard, normally open
Overview
The LiteKeeper 4 stand-alone lighting control panel is an all-inclusive, premium grade system for applications that would traditionally use a timeclock in conjunction with contactors. Each panel allows control of up to four 20A circuits. The LiteKeeper 4 has more standard features than any other stand-alone panel on the market to create a state of the art stand-alone lighting control system.
Features:
Manual and programmable control of each relay via a simple keypad and 2 line LCD display
Normally open relays
Relays are built onto control board
Specifications:
Enclosure: NEMA 1 surface mount, lockable
Size: 9.5”H x 14”W x 3.25”D
Transformer Ratings: 120 VAC or 277 VAC
Power Use Ratings: Fully loaded panel 20 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, 120/277 VAC
Normally open
Maximum wire size: 10 AWG
Mechanical operations: 10 million
Standards: UL Approval. UL 916 Listed
System Includes:
UL Listed – UL 916 standard
NEMA 1 enclosure
4 20A relays
4 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: