2. This deceptively simple mechanism provides reliable circuit control through contact closure, demonstrating exceptional durability and stability across diverse industrial automation systems and commercial equipment applications.
AirTAC CS1B Magnetic Reed Sensor CS1B1C12 Technical Specifications
- Model: CS1B1C12
- Type: 2-wire Normally Open (NO) reed sensor
- Operating voltage: DC 10-30V (±10% ripple)
- Current consumption: ≤15mA
- Contact capacity: ≤100mA (resistive load)
- Leakage current: ≤0.8mA
- Response frequency: ≤100Hz
- Induction distance: 4mm ±10% (from magnet surface)
- Hysteresis: ≤1.5mm
- Protection rating: IP67 (dustproof & waterproof)
- Housing material: PA66 reinforced nylon
- Contact material: AgCdO alloy
- Temperature range: -25℃ to +70℃
- Vibration resistance: 10-55Hz, 1.5mm double amplitude
- Shock resistance: 1000m/s² (3 axes)
- Weight: 28g ±2g
- Dimensions: 50mm(L) × 15mm(W) × 20mm(H)
Compact magnetic proximity sensor featuring contactless detection with reed switch technology. The corrosion-resistant PA66 housing and fully sealed construction enable reliable operation in harsh environments. Optimized for pneumatic cylinder position detection with built-in LED status indicator.
- Pneumatic cylinder end position detection
- Automated assembly line sequencing
- Packaging machinery limit sensing
- Elevator door position monitoring
- Hydraulic press safety interlocks
| Property | Property Value |
|---|---|
| sku | CS1B1C12 |
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.



