Airtac CMSJ Reed-type Sensor CMSJ-020-H
2. This deceptively simple mechanism provides robust circuit control for diverse industrial and commercial equipment applications through reliable reed contact operation.
AirTAC CMSJ-020-H Reed Proximity Sensor Technical Details
- Model: CMSJ-020-H
- Type: Non-contact magnetic reed sensor
- Detection distance: 10mm ±15% (adjustable)
- Operating voltage: DC12-24V (±10% ripple)
- Output type: NPN/PNP NO+NC (triple output)
- Current consumption: ≤15mA
- Response time: ≤1ms
- Housing material: Glass-filled PBT (UL94 V-0)
- Contact capacity: 100mA max
- Protection class: IP67 (dust/water resistant)
- Temperature range: -25℃ to +70℃
- Hysteresis: ≤15% of sensing distance
- Cable length: 2m standard (PVC jacket)
- Weight: 52g ±3g
- Dimensions: 40mm(L) × 18mm(W) × 10.5mm(H)
Compact magnetic proximity switch designed for cylinder position feedback in harsh environments. Features gold-plated reed contacts for reliable switching >5 million operations. Embedded M4 mounting threads enable direct installation on pneumatic actuators. Compatible with all major cylinder brands through adjustable sensitivity.
- Pneumatic cylinder end-position detection
- Injection molding machine clamp monitoring
- Conveyor system item counting
- Robotic gripper status verification
- Hydraulic press safety interlocks
Installation guidelines:
Mount sensor parallel to cylinder axis with 1-3mm air gap from magnet.
Use shielded cable for EMI protection in high-noise environments.
Avoid proximity to strong magnetic fields (>80mT).
| Property | Property Value |
|---|---|
| sku | CMSJ-020-H |
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.