Product Description
- The ISE20 digital pressure sensor from SMC is used in pneumatic systems to monitor and analyse pressure readings.
- It is suitable for applications in automation and manufacturing technology.
- The pressure sensor is used to measure overpressure in compressed air systems and in non-corrosive and non-flammable gases.
- It is used for process monitoring and switch-point control in industrial plants.
- The SMC ISE20 digital pressure sensor is characterised by high measurement accuracy and a fast response time.
- The two-part, three-colour display provides a clear presentation of measured values and parameters.
- Settings can be adjusted whilst the current reading is displayed.
- The pressure sensor is supplied with a connection cable and features various display and adjustment functions.
- Material of media connection – PBT, CB156, heat-resistant PPS, O-ring: HNBR (version with R 1/8" connection – C3604 (chemically nickel-plated), 304 stainless steel, NBR)
- Pressure sensor material – silicon
- Medium – compressed air, non-corrosive gas, non-flammable gas
- Nominal pressure range – –0.100 to 1.000 MPa
- Display/setting pressure range – –0.105 to 1.050 MPa
- Smallest adjustable increment – 0.001 MPa
- Test pressure – 1.5 MPa
- Supply voltage – 12 to 24 V DC ±10 per cent, residual ripple (p-p) max. 10 per cent
- Current consumption – max. 25 mA
- Protection – Polarity protection
- Display accuracy – ±2 % F.S. ±1 digit (ambient temperature 25±3 °C)
- Repeatability – ±0.2% F.S. ±1 digit
- Temperature characteristics – ±2 % F.S. (25 °C reference)
- Output type – PNP open-collector, 1 output
- Output mode – hysteresis mode, window comparator, error output, output OFF
- Switching operation – non-inverted output, inverted output
- Max. load current – 80 mA
- Internal voltage drop (residual voltage) – 1 V or less (at a load of 80 mA)
- Response time (value without digital filter (at 0 ms)) – ≤ 1.5 ms (with anti-flutter function: 20, 100, 500, 1000, 2000, 5000 ms)
- Hysteresis mode – variable from 0
- Window comparator – Variable from 0
- Protection – Short-circuit protection
- Unit – MPa, kPa, kgf/cm², bar, psi
- Display type – LCD
- Number of digits – 3-digit display in three colours
- Display colour – 1st line red/green, 2nd line orange
- Number of display digits – 1st line: 4 digits (7 segments), 2nd line: 4 digits (first digit with 11 segments, the rest with 7 segments)
- Operating indicator – Lights up when the switch output is ON. OUT1 orange
- Digital filter – 0, 10, 50, 100, 500, 1000, 5000 ms
- Protection class – IP40
- Test voltage – 1000 V AC for 1 minute between terminals and housing
- Insulation resistance – 50 MΩ or more (500 V DC measured using an insulation tester) between the terminals and the housing
- Operating temperature range – operation: -5 to 50 °C, storage: -10 to 60 °C (no condensation, no freezing)
- Relative humidity range – 35 to 85 per cent (no condensation)
- Standards – UL/CSA (E216656), CE/UKCA marking (EMC Directive/RoHS Directive)
- Length of connection cable with connector – 2 m
- Outer diameter of connection cable – 3.4 mm
- Connection thread – M5 x 0.8 or R 1/8"
- Width – 30 mm
- Height – 30 mm
- Depth – 26.5 mm
- Weight – 57 or 67 g
