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The ILC Softcross™ relay is designed for the Apprentice II lighting control panels. This relay features true zero cross switching that eliminates arcing on the contacts, thus enhancing relay endurance and reliability. The relay board´s circuitry is designed to prolong its life to an average of 10,000,000 cycles. Softcross relays are electrically held and are available in NO (normally open) and NC (normally closed) types, and relay types can be mixed in the lighting controller. Softcross relays are mounted in the panel with a push-on connector interface and a single screw.

  • Single pole relay
  • True zero-cross switching
  • Controls 120 or 277V circuits
  • UL Listed
  • Available in Normally Open (NO) or Normally Closed (NC) types
  • Type automatically recognized in controller
Features

General Information:

  • UL Listed
  • Mounts in panel with push-on connector and a single screw

High Voltage Characteristics:

  • Contacts are electrically held SPST
Physical

Specifications

Physical:

  • 3.75¨ W x 1.25¨ H x .87¨ D
  • Plug-in module designed for mounting directly to Apprentice II I/O boards

Electrical:

  • 20 Amp ballast
  • 20 Amp resistive
  • 120 or 277 VAC
  • 50 to 60 Hz

Operating Enviroment:

  • Location: Interior space
  • Operating Temp: 0¨- 50¨ C
  • Humidity: 10% - 90% non-condensing
  • Atmosphere: Non-explosive/corrosive
  • Vibration: Stationary

Certifications and Approvals:

  • UL and CUL listed
  • FCC Part 15
  • Title 24
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