CNTD CZ-8109N Limit Switch Roller Rocker Arm Self Reset IP65 10A 250V SPDT Position Sensor for CNC Machine Industrial CE CCC
SPECIFICATIONS
Brand Name: NONE
Certification: CE
EU LVD Voltage: High voltage: Above 50Vac or 75Vdc
High-concerned chemical: none
Material: Plastic
Origin: Mainland China
Switch Type: Limit switch
CNTD CZ-8109N Limit Switch
CZ-8109N Series | Roller Rocker-arm | Self-resetting | IP65
Key Features
Roller Rocker-arm Self-Resetting – Adjustable roller lever returns automatically after actuation, ideal for side-approach position detection.
SPDT Snap-Action Contacts – 1NO + 1NC screw terminals for flexible wiring in limit-stop, interlock and counting circuits.
IP65 Protection – Verified against the product-label marking; resists dust and low-pressure water jets on the shop floor.
500,000 Electrical Operations – Conservative electrical-life rating based on product marking for long-term reliable use.
Zinc Alloy + Reinforced Plastic Housing – Metal base plus reinforced plastic body withstands repeated actuation, oil and dust.
Cable Gland Entry – Built-in gland helps maintain seal rating and keeps wiring neat in cabinet or machine installations.
CE / CCC Certified – Manufactured under compliant processes; certificate copies kept on file.
Product Overview
The CNTD CZ-8109N is a roller rocker-arm limit switch designed for reliable position detection in industrial automation and machinery. Its SPDT snap-action contact, screw terminals and sealed cable-gland entry make it easy to integrate into CNC equipment, conveyors, lifting systems and packaging lines. The rocker-arm lever can be adjusted to match the trigger point before fixing, giving flexibility without changing the mounting position.
Key Properties
Parameter |
Value |
Parameter |
Value |
Model |
CZ-8109N |
Brand |
CNTD |
Switch Type |
Roller Rocker-arm Limit Switch |
Actuator |
Self-resetting roller rocker-arm |
Contact Form |
SPDT 1NO + 1NC |
Rated Voltage |
125/250VAC (Ui 500V) |
Rated Current |
Ith 10A / AC-15 3A |
Protection Grade |
IP65 |
Electrical Life |
500,000 operations |
Material |
Zinc Alloy + Reinforced Plastic |
Operating Temp. |
-20°C ~ +70°C |
Certifications |
CE, CCC |
Operating Speed |
5 mm ~ 0.5 m/s |
Detailed Specifications
Parameter |
Value |
Parameter |
Value |
Contact Form |
SPDT (1NO + 1NC) |
Rated Insulation Voltage |
Ui 500V |
Rated Voltage |
125VAC / 250VAC |
Thermal Current |
Ith 10A |
AC-15 Load Current |
3A @ 240VAC |
DC-13 Load Current |
0.27A @ 250VDC |
Operating Speed |
5 mm ~ 0.5 m/s |
Contact Resistance |
≤25mΩ (initial) |
Insulation Resistance |
≥100MΩ @ 500VDC |
Certifications |
CE, CCC |
Electrical Life |
500,000 operations |
Actuator Type |
Roller rocker-arm, self-resetting |
Terminal Type |
Screw terminal with cable gland |
Mounting |
Panel mount |
Protection Grade |
IP65 |
Operating Temperature |
-20°C ~ +70°C (no icing) |
Housing Material |
Zinc Alloy + Reinforced Plastic |
Product Gallery





Applications
CNC machinery & industrial automation
Conveyor & material handling systems
Lifting, hoisting & position limiting equipment
Packaging & assembly lines
Certifications & Quality
Manufactured under CE and CCC compliant processes. Each unit is tested for contact reliability before shipment. Keep certificate copies on file for platform verification.
Package Includes
1 × CNTD CZ-8109N Limit Switch
Mounting accessories (if applicable)
Note
Cable length and accessory configuration vary by production batch. Please verify the actual product marking and supplied drawing before installation. For bulk orders or custom actuator options, please contact us. We support OEM and small-batch customization.
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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