CNTD CZ-7311 IP64 Waterproof Heavy Duty Mini Horizontal Limit Switch Panel Mount Roller Plunger Self Reset 10A 380V
SPECIFICATIONS
Brand Name: NONE
Certification: CE,CQC
EU LVD Voltage: High voltage: Above 50Vac or 75Vdc
High-concerned chemical: none
Material: Alloy
Origin: Mainland China
Switch Type: Limit switch
CNTD CZ-7311 Limit Switch
CZ-7 Series | Limit Switch | Industrial Grade
Key Features
Universal Mounting – Reliable performance backed by CNTD industrial manufacturing standards.
High Sensitivity Roller– Ensures accurate, repeatable position detection for precise control.
Compact Design – Space-saving compact body fits tight installations and dense layouts.
1 Million Cycle Life– Rated for 1,000,000+ operating cycles for a long, maintenance-free service life.
Product Overview
The CNTD CZ-7311 is a limit switch designed for reliable performance in industrial automation and machinery. Built with CNTD quality standards, it is suitable for demanding environments where durability and stable operation matter.
Specifications
Parameter |
Value |
Operating Speed |
0.05 mm – 0.5 m/s |
Operating Frequency |
Electronic: 20 operations/minute |
Contact Resistance |
25 mΩ max (initial value) |
Insulation Resistance |
100 MΩ min (at 500 VDC) |
Min. Operating Load |
DC 24 V 10 mA min |
UI Rated Insulation Voltage |
380 V |
Uimp Rated Impulse Withstand Voltage |
4 kV |
Ith Conventional Free-Air Heating Current |
10 A |
Dielectric Strength |
1000 VAC, 50/60 Hz for 1 minute between terminals of the same polarity |
Vibration |
Fault duration: 10 – 55 Hz, 1.5 mm double amplitude |
Shock |
Mechanical durability: 1,000 m/s² (approx. 100 g) |
Ambient Temperature |
Operating: -20°C – +70 °C |
Humidity |
< 95 % RH |
Electrical Life |
500,000 operations min |
Protection Grade |
IP64 (work surface) |
* Specifications per product datasheet. Please verify the exact values against your stock before listing.
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 RoHS compliant processes. Each unit is tested for contact reliability before shipment. (Keep certificate copy on file for platform verification.)
Package Includes
1 × CNTD CZ-7311 Limit Switch
Mounting accessories (if applicable)
Note
For bulk orders or custom 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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