Airtac CMSH Reed Sensor CMSH-050
2. This deceptively simple design delivers reliable circuit regulation in diverse industrial and commercial equipment through hermetically sealed contact operation.
AirTAC CMSH-050 Reed Sensor Technical Details
- Model: CMSH-050
- Type: Magnetic reed proximity sensor (non-contact)
- Detection distance: 0-5mm ±10%
- Operating voltage: DC10-30V (±10% ripple)
- Output type: NPN normally open (NO) / PNP configurable
- Housing material: PA66+GF25 (UL94 V-0 flame rated)
- Protection rating: IP67 (dust/water resistant)
- Temperature range: -25℃ to +70℃ (operation), -40℃ to +85℃ (storage)
- Lead wire length: 2m standard (customizable 1-10m options)
- Switch capacity: ≤200mA (resistive load)
- Repeat accuracy: ≤0.1mm
- Response frequency: ≤1000Hz
- Installation: M5 threaded barrel (flush/non-flush mountable)
- Electrical life: >10⁷ operations (at rated load)
- Weight: 28g ±1g (sensor body only)
- Dimensions: Ø12mm × 45mm(L) (excluding mounting thread)
High-precision magnetic field detection sensor employing hermetically sealed reed switch technology. Features gold-plated contacts for stable signal transmission and glass-filled nylon housing for impact resistance. Operates without mechanical wear through electromagnetic induction, with LED status indication for real-time monitoring.
- Cylinder position feedback in pneumatic systems
- Conveyor belt object presence detection
- Rotary encoder position synchronization
- Safety door interlocks in automated machinery
- Liquid level detection in tank systems
- Elevator car position verification
Installation guidelines:
Maintain 3× sensor diameter clearance from adjacent metal surfaces.
For optimal performance, align sensor axis parallel to magnet movement
with ≤0.5mm lateral offset. Use shielded cables in high EMI environments.
Avoid inductive loads without suppressor circuits.
Maximum wire bending radius: 25mm. Do not apply torsion force exceeding 0.5N·m
during installation.
| Property | Property Value |
|---|---|
| sku | CMSH-050 |
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.