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Greengate CK2-120NO Control Keeper 2, 120 VAC, Normally Open Relay Card
Greengate CK2-120NO Control Keeper 2, 120 VAC, Normally Open Relay Card

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Our Price: $934.07
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Technical Spec Downloads
Technical Spec
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.

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

Transformer Ratings: 120 VAC or 277 VAC
Power Use Ratings: Fully loaded panel 20 watts
aster 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
  • 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
  • UL Approval
  • UL 916 Listed
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