Airtac CMSG Reed Switch Sensor CMSG-C12
2. This seemingly simple mechanism provides reliable circuit control solutions for diverse industrial and commercial equipment applications through magnetically operated contact switching.
AirTAC CMSG-C12 Reed Switch Sensor Technical Details
- Model: CMSG-C12
- Sensor type: Non-contact magnetic reed switch
- Output configuration: NPN/PNP selectable (default NPN)
- Operating voltage: 12-24VDC ±10% (ripple included)
- Current consumption: ≤15mA @ 24VDC
- Load current: ≤200mA (resistive load)
- Response frequency: ≤3000Hz
- Induction distance: 0-15mm (varies with magnet strength)
- Hysteresis: ≤1.5mm (cylinder magnet Ø16-32mm)
- Protection class: IP67 (IEC 60529)
- Housing material: Glass fiber reinforced PA66
- Contact form: 1NO (Normally Open)
- Electrical connection: 2m PVC cable (standard) / M8 connector (optional)
- Operating temp: -20℃ to +70℃ (no icing)
- Storage temp: -30℃ to +80℃
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
- Shock resistance: 1000m/s² (3 axes)
- Weight: 32g ±2g (with cable)
- Dimensions: 62mm(L) × 12mm(W) × 9.5mm(H)
- Certifications: CE, RoHS, REACH compliant
The CMSG-C12 features dual-color LED status indication (red/green) with 270° visible angle, enabling quick diagnostics in confined spaces. Its patented magnetic flux concentration design ensures stable detection even with cylinder wall thickness up to 3mm aluminum or 2mm steel. The anti-interference circuit prevents false triggering from inverter drives or welding equipment.
- Position feedback in ISO/VDMA standard pneumatic cylinders
- Automatic door locking systems in mass transit vehicles
- Tool presence verification in CNC turret changers
- Overstroke detection in hydraulic press safety circuits
- Cartesian robot end effector position confirmation
Mounting guidance:
Secure using M5×0.8 mounting screws with 0.3-0.5Nm torque. Maintain ≥3mm
clearance from metal surfaces. For optimal performance in high-vibration
environments, apply thread-locking adhesive to mounting hardware.
Critical notes:
Avoid bending cable within 50mm of sensor body. Not suitable for
strong magnetic fields exceeding 80mT. When used with ferrous cylinders,
reduce nominal sensing distance by 20%.
| Property | Property Value |
|---|---|
| sku | CMSG-C12 |
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.