Airtac DMSH Electronic Sensor DMSH-P020
2. Its architecture comprises four core components: a thermal sensing probe, signal processing unit, digital display module, and regulated power supply system.
3. The thermal probe utilizes high-precision fast-response thermistor arrays as its sensing element, with optimized thermal conductivity design to ensure ±0.5°C accuracy and sub-2-second response time across operating ranges.
AirTAC DMSH-P020 Electronic Proximity Sensor Specifications
- Model: DMSH-P020
- Detection type: Inductive (non-contact)
- Sensing distance: 2mm ±10% (Sn)
- Output configuration: NPN/PNP selectable (3-wire)
- Supply voltage: 10-30V DC (±10% ripple)
- Current consumption: ≤15mA
- Response time: ≤0.5ms (on/off)
- Hysteresis: ≤15% of sensing distance
- Protection rating: IP67 (IEC 60529)
- Housing material: Stainless steel (SUS304) barrel, PBT sensing face
- Temperature range: -25℃ to +70℃ (operation), -40℃ to +85℃ (storage)
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
- Shock resistance: 1000m/s² (3 times each axis)
- Cable specification: 2m PUR cable (optional 5m available)
- Weight: 45g ±3% (excluding cable)
- Dimensions: Ø12mm × 40mm(L) (barrel), M12 × 1 threading
High-precision industrial proximity sensor featuring dual NPN/PNP output switching via selector switch. EMI-shielded design ensures stable operation near VFDs and welding equipment. Built-in reverse polarity protection and short-circuit prevention. Optimized for metallic object detection in harsh environments with oil mist or particulate contamination.
- CNC machine tool position verification
- Robotic end-effector grip confirmation
- Conveyor system part counting
- Hydraulic cylinder piston position feedback
- Packaging machine cap presence detection
Installation note:
Maintain 2×Sn clearance between adjacent sensors. For optimal performance:
- Mount sensor perpendicular to target surface
- Use copper shield between sensors if spacing < 3×Sn
- Ground metal mounting brackets
| Property | Property Value |
|---|---|
| sku | DMSH-P020 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.