Crestron CNPCI-8

Power Control Interface CNPCI-8

 Crestron CNPCI-8电源控制接口


The CNPCI-8 is a power control interface with 8 isolated SPST relays, each rated up to 20 Amps for 120 or 277 Volt AC non-dimmable lighting or power control. The unit is housed in a surface mount NEMA style enclosure, and is designed to communicate with any 2-Series control system via the Cresnet control network. In addition, eight direct inputs are provided to allow for local control using external momentary pushbuttons or contact closures.



Load Ratings
  Relay Closure 20 Amps @ 277 Volts AC, 15 Amps @ 125 Volts AC (Tungsten), 1HP @ 125 Volts AC
  May not be compatible with some high inrush current loads 
Power Requirements
  Cresnet Power Usage 8 Watts (0.33 Amps @ 24 Volts DC)
  CIRCUIT #1 - 8 (8) 2-position captive screw terminals;
Isolated Class 1 SPST relay switch circuits
  NET (1) 4-pin 5mm detachable terminal block
Cresnet slave port, connects to Cresnet control network
  LOCAL INPUTS 1 - 8 (1) 9-pin 5mm detachable terminal block;
Direct control inputs for external contact closures;
Configurable for on/off control of each channel relay, or as (8) programmable digital inputs for Cresnet system control
  ID CODE (2) Rotary DIP Switches, set Cresnet ID
LED Indicators
  NET POWER Indicates DC power supplied from Cresnet network
  ID SELECT Indicates communication with Cresnet system
  CIRCUIT #1 - 8 Indicate when each relay is closed
  Temperature 32° to 104°F (0° to 40°C)
  Humidity 10% to 90% RH (non-condensing)
  NEMA-type steel, surface mount
  Height 15.00 in (38.10 cm)
  Width 8.00 in (20.32 cm)
  Depth 2.50 in (6.35 cm)
  7.2 lbs (3.3 kg)