- Article name
- Controller
- Input
- Thermocouple type J, K, T, N, R, S or Pt100/3wire, 0…50mV, 0…20 mA, 4…20 mA, 0…5 V, 0…10 V
- Input impedance
- Thermocouples, Pt100 and 0… 50mV:> 10MΩ, 0… 20mA and 4… 20mA: 15Ω, 0… 5V and 0… 10V:> 1MΩ
- Configuration
- Front buttons / USB
- Accuracy
- depends on input, see data sheet
- Analog input
- Second analog input for external set point entry in 4…20 mA
- Output
- 1 changer relay SPDT (I/O3), max. load 3 A / 250 V AC (3 A / 30V DC);2 O/N contact relay SPST (I/O1,I/O2), max. load 3 A / 240 V AC (3 A / 30V DC);1 analog output (I/O5) for: 0(4)-20 mA, controll output for set point transfer, max. load 550 Ω
- Type of control
- ON/OFF or PID or manual
- Measuring rate
- 55/s
- A/D converter resolution
- Intern: 15 bit
- Power supply
- 100...240 V AC (±10%), 50…60 Hz
- Environmental conditions
- 0...+50 °C, max. 80% RH for temperatures up to +30 °C. Above +30 °C the max. air humidity reduces by 3% RH per °C. Interior installation with max. altitude of 2000 m, environment index 2
- Protection category
- IP65 at front wall (by correct installation)
- Dimensions
- (LxWxH) 100 x 48 x 48 mm Switchboard detail 45.5 x 45.5 mm, installation depth 97 mm)
- Weight
- 0.155 kg
The N1200 is a universal process controller. It has been developed to combine all controller characteristics which are important for industrial processes in one device. It can be integrated in industrial as well as in building and laboratory process automation.
The main characteristics of the N1200 are:
- Universal sensor input for thermocouples, Pt100, 0(4)…20 mA, 0…50 mV or 0…5 V signals
- Protection against sensor Failure
- Control outputs programmable as relay, linear 0(4)…20 mA or pulsed logic voltage output
- Auto – tune function
- Up to 4 programmable alarms,
- up to 2 timer functions, which can be associated to the alarms
- Process variable PV or set point SV retransmission as 0(4)…20 mA analog signal
- External set point input as a 4…20 mA standard signal
- Programmable Soft-start (0-9999 seconds)
- RS485 with RTU-Modbus protocoll (optional)
- 20 Setpoint profile programmes, with 9 segments each with the abilitity to be linked for a total of max. 180 Segments
- USB port for easy configuration on a PC, with the free software NConfig
Only as long as stocks last!
Deutsch
English