- Article name
- Indicator
- Input
- Type J, K, N, R, S, T or Pt100 thermocouples in 3-wire technology; 0 ... 20mA; 4 ... 20 mA; 0 ... 50 mV; 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
- Accuracy
- depends on input, see data sheet
- Output
- 2 alarm relays SPDT, max. load 1.5 A / 250 V AC and 3 A / 30V DC; Optional: 2 alarm relays SPST, max. load 3 A / 250 V AC and 3A / 30 V DC; Optional: Analogue 0 or 4...20 mA output for measuring value transfer, 500Ω max; resolution 4000 level, insulated
- Measuring rate
- 5/s for Pt100 and thermocouples; 15 / s at 0… 50 mV, 0… 5 V, 0… 10 V, 0… 20mA and, 4… 20 mA
- A/D converter resolution
- Intern:128000 levels, display: 62000 levels
- Power supply
- 100...240 V AC ± 10%, 50…60 Hz
- Display
- 1-row, 6-digit LED display, red
- Environmental conditions
- Interior, 0...+55 °C, 20...85% RH
- Protection category
- IP65 at front wall (by correct installation)
- Dimensions
- (LxWxH) 96 x 92 x 48 mm ( Installation depth 87 mm)
- Weight
- 0.15 kg
The powerful indicator N1500 offers among its universal input and the two relay outputs for the monitoring of the limit values, many other functions. The min- and max. – values can be prompted with just a keystroke. There is also a hold and a peak-hold function. Due to the high tact frequency the N1500 Indicator allows to monitor fast processes. There is also the possibility to linearise the measurement signal when using non-linear input signals (mV, V, mA). You can easily see the tact frequencies on the six-digit display. All settings and configurations can be done with the unit keyboard so that cables and sensors need not to be removed. As a result all settings, like sensor types, alarm and many other functions can be done directly through the keyboard on the frontside.
- Universal input 2 relay outputs 6 alarm features
- Linearization of mV-, V-, mA-signals
- Voltage output 24 V DC for external 2-wire transmitter
- Memory for MAX and MIN values, hold and peak features
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