Airtac DS1B Electronic Sensor DS1B3020
2. Its compact architecture comprises four core components: a temperature-sensing probe, advanced signal processing circuitry, a high-visibility digital display, and a stabilized power supply module.
3. The precision-engineered sensing probe employs multiple military-grade thermistors with fast response characteristics (τ<0.5s), constituting the critical sensing component that directly determines temperature output accuracy (±0.5°C) and achieves industry-leading thermal response speeds.
AirTAC DS1B3020 Electronic Proximity Sensor Specifications
- Model: DS1B3020
- Type: DC 3-wire inductive proximity sensor
- Detection distance: 2mm ±10% (Standard detection)
- Output configuration: NPN NO (Normally Open)
- Supply voltage: 10-30V DC (±10% ripple)
- Current consumption: ≤15mA
- Response frequency: 1kHz
- Hysteresis: ≤15% of detection distance
- Protection rating: IP67 (IEC standard)
- Housing material: Nickel-plated brass
- Inductor head material: PBT resin
- Temperature range: -25℃ to +70℃
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
- Shock resistance: 1000m/s² (3 axes)
- Weight: 48g ±2g
- Dimensions: 18mm(Dia) × 50mm(L)
- Cable length: 2m standard (PVC shielded cable)
- Connection type: M8 3-pin quick disconnect
High-precision industrial proximity sensor with temperature-stable oscillation circuit design. Features reverse polarity protection and short-circuit prevention. The corrosion-resistant brass body withstands cutting fluids and metal particles. LED status indicator enables quick diagnostics.
- CNC machine tool position verification
- Robotic end-effector presence detection
- Conveyor belt object counting systems
- Hydraulic cylinder piston position feedback
- Automated packaging equipment jam detection
Installation guidelines:
Maintain 2× sensor diameter clearance from adjacent metal surfaces.
For side-by-side mounting, allow minimum 30mm between sensor axes.
Clean sensing face weekly with isopropyl alcohol in high-contamination environments.
- Leakage current: ≤0.8mA
- Voltage drop: ≤2.5V
- Output current: ≤200mA
- Repeat accuracy: ±0.5% of rated sensing distance
| Property | Property Value |
|---|---|
| sku | DS1B3020 |
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.