Greengate CK2-277NO Control Keeper 2, 277 VAC, Normally Open Relay Card

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Greengate CK2-277NO Control Keeper 2, 277 VAC, Normally Open Relay Card

Greengate CK2-277NO Control Keeper 2, 277 VAC, Normally Open Relay Card

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Model: GREENGATE-CK2-277NO

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Technical Spec

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Technical Spec
PRODUCT FAMILY SPECIFICATIONS
Key Features

The ControlKeeper 2 network lighting control panel is a cost-effective specification grade lighting control system that can control 2 relays per panel. Network up to 254 ControlKeeper panels for a state of the art lighting control system.

Mechanical
Size: 7.5”H X 11”W X5”D (190.5 mm x 279.4 mm x 127 mm)
Environment: Operating temperature: 32°F to 122°F (0°C to 50°C)
Housing: NEMA 4x surface mount enclosure

Electrical
Transformer Ratings: 120 VAC or 277 VAC
Power Use Ratings: Fully loaded panel 20 watts
Master Override: ON/AUTO/OFF
Standard Relay Ratings:

20A, 120/277 VAC per relay
10A, 120/277 VAC electronic ballast (LED)
Normally open
Maximum wire size: 10 AWG
Mechanical operations: 10 million

Software Specifications
Programming: Optional PC Software

System Includes:

UL listed – UL 916 standard
NEMA 4X enclosure
2 relays
2 low voltage input connections
Digital Switch Interface
Time schedules with astronomic clock
Prioritization and masking of switch inputs, time schedules and remotes
Timed inputs
Occupant warn-off and overrides
RS-232 port standard
RS-485 network standard

Accessories:

Keeper Enterprise Network Software
Ethernet Interface Module
Automation Interface Module
CEPC (UL 924 Accessory)
Greengate Digital Switch (GDS)
Low Voltage Switches
Contact Input Photosensor
Occupancy Sensor

Standards/Ratings

UL Approval
UL 916 Listed

Warranty
Consult us for warranty information

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