SPECIFICATIONS

Brand Name: NONE

EU LVD Voltage: High voltage: Above 50Vac or 75Vdc

High-concerned chemical: none

Material: Plastic

Model Number: CZ-8105N

Origin: Mainland China

Switch Type: Limit switch

The CNTD CZ-8105N is a high-precision standard short roller lever type limit switch of the CZ series industrial position control switches. Adopting a classic fixed short roller lever actuation structure, this switch features sensitive and accurate unidirectional triggering, compact structure and high repeat positioning accuracy, perfectly suitable for conventional short-stroke mechanical limit detection and position control scenarios. Built with high-strength zinc alloy die-cast housing and fully sealed integrated structure, it achieves stable IP65 dustproof, waterproof and oil-proof protection grade. Equipped with a built-in double-spring microswitch mechanism, it delivers instant signal response, excellent vibration resistance and ultra-long mechanical and electrical service life. It is widely used in industrial automation production lines, CNC machine tools, conveying equipment, lifting machinery, packaging machinery and general industrial mechanical stroke limit and overtravel safety protection systems.

- Classic Short Roller Lever Structure: Standard fixed short roller lever design ensures precise unidirectional triggering and stable reset performance, with high positioning repeatability, ideal for conventional short-stroke limit control applications.

- Ultra-Long Service Life: Optimized internal transmission structure reduces mechanical wear, achieving mechanical life up to 10 million times and electrical life over 500,000 times.

- Universal Standard Installation: Consistent mounting hole size and spacing with all CZ/TZ series limit switches, compatible with mainstream industrial equipment mounting brackets for convenient installation and wiring.

- Strong Environmental Adaptability: Excellent anti-vibration and anti-impact capability, maintaining accurate triggering performance under dynamic operation and complex working conditions.

Operation Speed	5mm-0.5m/s
Operating Frequency	Electrical: 30 operations/min
Contact Resistance	25mΩ max. (initial value)
Insulation Resistance	100mΩ min. (below 500VDC)
Dielectric Strength	1000VAC,50/60Hz for 1 minute between terminals of the same polarity
	1500VAC,50/60Hz for 1 minute between current-carrying and non-current-carrying metal parts
	1500VAC,50/60Hz for 1 minute between each terminal and ground
Vibration	10-55Hz, 1.5mm double ampliude
Shock	Mechanical durable: 1,000m/Sec² (about 100G'S) Malfunction: 300m/Sec² (about 30G'S)
Ambient Temperature	Using: -20~+70℃ (With no icing)
Humidity	<95% RH
Electrical Life	500,000 operations above
Degree of Protection	IP65
Minimum working load	Min DC24V 10mA
Rated insulation voltage	300V
Rated impulse withstand voltage	4KV
Convention free air heating current	10A