
Description
1. CMSJ Reed Sensors utilize permanent magnets or electromagnets to generate magnetic fields that actuate integrated reed switches within the sensor assembly.
2. This deceptively simple mechanism provides robust circuit control for diverse industrial and commercial equipment applications through reliable reed contact operation.
Installation guidelines:
Mount using M3 screws (max torque 0.5Nm) with sensor face parallel to magnet plane.
Maintain 0.5-1mm air gap between sensor and cylinder body. Avoid ferrous metal
debris accumulation near detection zone. For multi-sensor setups, maintain
≥20mm spacing between units to prevent magnetic interference.
2. This deceptively simple mechanism provides robust circuit control for diverse industrial and commercial equipment applications through reliable reed contact operation.
AirTAC CMSJ-C08 Reed Sensor Technical Details
- Model: CMSJ-C08
- Type: Non-contact magnetic reed sensor
- Output configuration: NPN/PNP NO/NC variants available
- Supply voltage: DC 10-30V (±10% ripple)
- Current consumption: ≤15mA
- Max load current: 200mA
- Response time: ≤1ms
- Detection distance: 8mm (from sensor face to magnet surface)
- Housing material: Glass-filled PBT (UL94 V-0 rated)
- Operating temperature: -25℃ to +70℃
- Protection rating: IP67 (IEC 60529)
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
- Shock resistance: 1000m/s² (3-axes)
- Connection: 2m PVC cable (standard) / M8 connector (optional)
- Weight: 85g ±3%
- Dimensions: 30mm(L) × 18mm(W) × 10mm(H)
Compact magnetic proximity switch with gold-plated reed contacts for reliable position detection in pneumatic cylinders. Features reverse polarity protection and short-circuit prevention circuitry. The dual-color LED (red/green) provides visual status feedback for quick diagnostics.
Implementation Scenarios:
- Pneumatic cylinder end-position detection in packaging lines
- Safety interlock systems for machine guarding
- Elevator car leveling position feedback
- Automated warehouse shuttle position verification
- Hydraulic press stroke limit control
⚠️ Critical notes:
- Not compatible with alternating magnetic fields
- Shield cable when installed near high-frequency equipment
- For high-vibration environments, use vibration-damping mounts
| Property | Property Value |
|---|---|
| sku | CMSJ-C08 |
Shipping policies
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.
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