Product Description
- The ISE70/71 digital pressure sensor from SMC is used in pneumatic applications to monitor and control compressed air.
- It is suitable for mechanical and plant engineering as well as for automated manufacturing processes.
- The pressure sensor is used to measure, display and analyse pressure readings in compressed air systems.
- It is used for process monitoring and to control downstream control and switching functions.
- The SMC ISE70/71 digital pressure sensor features a three-part display with a main display and sub-displays for the simultaneous display of measured values and settings.
- The swivelling display ensures good readability from various installation positions.
- The pressure sensor offers a selectable NPN or PNP switching function as well as various setting modes for flexible parameterisation.
- The IP67 protection rating and IO-Link compatibility ensure reliable operation in automated systems.
- Sensor pressure range material – silicon
- Pipe connection material – C3604 (chemically nickel-plated)
- O-ring material – HNBR
- Suitable media – compressed air, non-corrosive gas, non-flammable gas
- Nominal pressure range – 0 to 1 or 1.6 MPa
- Display/setting pressure range – –0.105 to 1.050 or 1.680 MPa
- Smallest display/adjustment increment – 0.001 MPa
- Test pressure – 1.5 or 2.4 MPa
- Supply voltage (for PNP output) – 12 to 24 V DC ±10 per cent, residual ripple (p-p) max. 10 per cent
- Supply voltage (for IO-Link) – 18 to 30 V DC, including ripple voltage (p-p) 10 %
- Current consumption – max. 35 mA
- Protection – Reverse polarity protection
- Display accuracy – ±2 % of full scale ±1 digit (ambient temperature 25 ±3 °C)
- Repeatability – ±0.5% F.S.
- Temperature characteristic – ±2 % F.S. (25 °C standard)
- Output type – PNP open-collector, 1 output or IO-Link
- Output mode – hysteresis, window comparator, error output, output OFF
- Switching mode – normal output, inverted output
- Max. load current – 80 mA
- Max. voltage – 30 V (with NPN output)
- Internal voltage drop (residual voltage) – Max. 1.5 V (at a load current of 80 mA)
- Delay time – max. 1.5 ms, adjustable from 0 to 60 s in increments of 0.01 s
- Hysteresis mode – Adjustable (starting at 0)
- Window Comparator mode – Adjustable (starting at 0)
- Protection – Short-circuit protection
- Unit – MPa, kPa, kgf/cm², bar, psi
- Display version – LCD
- Display layout – 3-part display (main display, 2 sub-displays)
- Display colour – main display red/green, sub-display orange
- Number of display digits – main display 4-digit (7-segment), sub-display 4-digit (top: 1-digit/11-segment, 7-segment for the rest)
- Operating indicator – Lights up in orange when switch outputs OUT1 and OUT2 are ON
- Digital filter – adjustable from 0 to 30 s in increments of 0.01 s
- Protection rating – IP67
- Test voltage – 1000 V AC for 1 minute between terminals and housing
- Insulation resistance – min. 50 MΩ (500 V DC, measured using an insulation tester) between terminals and housing
- Operating temperature range – in operation 0 to 50 °C, storage -10 to 60 °C (no condensation, not frozen)
- Humidity range – 35 to 85 per cent relative humidity (non-condensing)
- Standards – CE/UKCA marking, RoHS
- Connection size – G 1/4"
- IO-Link version – V1.1
- Data transfer rate – COM2 (38.4 kbps)
- Configuration file – IODD file
- Minimum cycle time – 2.3 ms
- Process data length: input data – 2 bytes, output data: 0 bytes
- Width – 27.8 mm
- Height – 27.8 mm
- Depth – 26.7 mm
- Housing weight – 150 g
