Measurement: temperature, resistance, standard signals.
3-colour display (14 mm high), programmable in 3 ranges of the measured value.
Meter programming from keyboard or through the RS-485 interface by means of the free LPConf ig program.
4 alarm outputs with signalling on LED diodes, working in 6 di fferent modes.
Conversion of any measured value into an analog signal 0/4...20 mA or 0...10 V.
Storage of minimal and maximal values for all measured quant it ies.
Supply of object transducers (ver. N30U-1XXXXXXX).
21-point individual characterist ic for the measured value.
Inputs
Input kind | Maximal measuring range | Class
Pt100 | -205...855°C (-200...850°C) | 0.1
Pt500 | -205...855°C (-200...850°C) | 0.1
Pt1000| -205...855°C (-200...850°C) | 0.1
400 Ω | 0...410 Ω (0...400 Ω) | 0.1
4000 Ω| 0...4010 Ω (0...4000 Ω) | 0.1
Thermocouple of J type | -200..1200 °C (-100..1200 °C) | 0.1
Thermocouple of K type | -200..1370 °C (-100..1370 °C) | 0.1
Thermocouple of N type | -200..1300 °C (-100..1300 °C) | 0.1
Thermocouple of E type | -200..1000 °C (-100..1000 °C) | 0.1
Thermocouple of R type | -50..1768 °C (-50..1760 °C) | 0.1
Thermocouple of S type | -50..1768 °C (-50..1760 °C) | 0.1
Current input| -24...24 mA (-20...20 mA) | 0.1
Voltage input| -10...63 mV (0...60 mV) | 0.1
Current time | 00.00...23.59 | 0.5 sec./ 24h
Outputs
Relay output:
- 2 x relays, voltageless NOC contacts, load-carrying capacity 250 V AC/ 0.5 A AC
- 2 x relays, voltageless switched contacts, load-carrying capacity 250 V AC/ 0.5 A AC
Analog output:
- current programmable 0/4...20 mA, load resistance ≤ 500 Ω
- voltage programmable 0...10 V, load resistance ≥ 500 Ω
Auxiliary supply: 24 V d.c./ 30mA.
External Features
Display: 5 Digit LED, three-colour display (colour changes depending on displayed value): Red, Green, Orange.
Digit height - 14mm.
Indication range: -19999...99999.
Weight: < 0.2 kg.
Overall dimensions: 96-48-93 mm.
Protection grade: from frontal side: IP65 | from rear side: IP10.
Rated Operating Conditions
Supply Voltage: 85...253 V AC (40...400 Hz) or DC | 20...40 V AC (40...400 Hz), 20...60 V DC.
Power consumpon < 6 VA.
Temterature ambient: - 25...23...55°C | strorage: -30...70°C.
Relative humidity: 25...95%. Condensation inadmissible
Operating position: any.
External magnetic field: 0...400 A/m.
Digital interfaces
Interface type: RS-485.
Transmission protocol: MODBUS RTU.
Modes: 8N2, 8E1, 8O1, 8N1.
Baud rates: 4.8; 9.6; 19.2; 38.4, 57.6, 115.2 kbit/s.
