2 IN digital 1 IN analog 2 OUT Module - flush mount
- NK-IO32M
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2 IN digital 1 IN analog 2 OUT Module - flush mount
NK-IO32M is equipped with KNX communication interface and includes:
• 2 digital inputs
• 1 analog input
• 2 relay output (bistable)
Digital inputs are intended to be connected to free potential contacts and can interface sensors, traditional buttons, etc; they can be used to on/off commands, dimming, shutter control, scene recall and control, sequences of 3 objects.
Analog input, can manage one temperature probe (with On/Off threshold) or one thermostats to control heating and cooling equipments, valves, 2 and 4 pipes fan coils; etc.. Analog input, alternatively to the temperature sensor, can manage a Infrared Receiver (IRX) in order to forward to the bus up to 8 channel coming from a Infrared Remote Control (IRC) with on/off commands, scenes, sequences of 2 objects, dimmer and shutter. Outputs include switching function with timed delays, staircase function, scene recall, lock or logic function.
The 2 outputs can be configured:
• Each output can be configured independently to control generic loads (2 independent channels)
• Each output can be configured independently for ON / OFF or continuous switching (PWM) for Electric valves (solenoid actuators) (2 independent channels)
• Outputs can be configured in pairs for the management of roller shutters and blinds; (1 channel).
Dimensions: height x diameter: 52 x 28mm
Power supply: From KNX bus 21..30 Vcc SELV current consumption < 10mA
Digital inputs:
• For potential free contacts
• MAX cable length ≤ 20m (twisted)
• Voltage scanning Vn = 3,3V (internally generated)
Analog input:
Connection to temperature Probe:
NK-SDT1 (range from -20°C to +100°C)
NK-SDT2 (range from -50°C to +60°C)
Connection to infrared receiver: NK-RIR
Outputs:
• 10 A cos φ 1 - 230 Vac
• Max capacitance at 230V: 21μF 5.000 cycles
• Max load incandescent lamps: 1500W 50.000 cycles
• Max load fluorescent lamps: 6 x18W 25.000 cycles
•Max load halogen lamps: 500W 50.000 cycles
•Max load gas discharge lamps: 200W 25.000 cycles
