This is a fully featured high performance controller, equipped to handle the most advanced industrial process applications. With sophisticated and consistent software and its advanced truly universal circuitry, the N3000 USB accepts configuration of both input signal and control output through the front keyboard without any internal hardware change. Power supply for remote loop powered transmitters is standard and is a must for high-end applications. From the very simple applications as a temperature controller to the most complex systems of distributed control with PLC or SCADA networks, the N3000 USB is the right answer to your needs for industrial or laboratory automation.

Features & Specifications:

• Double LED display: red for PV (18 mm) and green for SV (13 mm)   
• Accepts thermocouples type J, K, T, N, R, S; Pt100 RTD, linear 4-20 mA, 0-50 mV, 0-5 Vdc  
• Sampling rate: 4 measurements per second  
• Measured value resolution: 12,000 levels  
• One digital input for dry contact with 5 programmable functions  
• Outputs: 2 SPDT and 2 SPST relays, linear 4 – 20 mA and logic pulse for SSR
• Remote set point input for 4-20 mA DC signal  
• Auto tuning PID control. Auto/Manual mode, seamless transfer  
• Programmable Soft start up to 9999 seconds  
• Ramp and Soak: 7 programs of up to 7 segments each. Can be linked to create longer programs of up to 49 segments  
• Control output update: 250 ms  
• Up to four configurable relays, two timer alarms  
• Alarm functions: LO, HI, differential, differential LO, differential HI, sensor break and event  
• Alarm initial blocking function  
• Power: 100 to 240 Vac, +/- 10%, 50/60 Hz; optional 24 Vdc/ac  
• Maximum consumption: 3 VA  
• 24 Vdc / 30 mA supply output for remote transmitter excitation  
• RS485 communication with Modbus RTU protocol (optional)  
• Front panel: IP65, Polycarbonate UL94 V-2, Back panel: IP30, ABS + PC UL94 V-0  
• Circuitry can be removed from the front panel  
• Operating environment: 0 to 55ºC, 20 to 85 % RH