SPECIFICATIONS

Brand Name: NONE

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

High-concerned chemical: none

Material: Plastic

Model Number: CZ-8167N

Origin: Mainland China

Switch Type: Limit switch

The CNTD CZ-8167N is a high-flexibility adjustable long roller lever type limit switch of the CZ series industrial position control switches. Featuring a rotatable 360° adjustable long roller lever structure, this model combines the advantages of long-stroke sensing and multi-angle installation adaptation, effectively solving the positioning and triggering difficulties of standard short-lever switches in long-travel and complex installation scenarios. Adopting high-strength zinc alloy die-cast housing and integrated full sealing structure, it achieves stable IP65 dustproof, waterproof and oil-proof protection grade, adapting to various ordinary and harsh industrial workshop environments. Equipped with a built-in precision double-spring microswitch mechanism, the product delivers sensitive instantaneous triggering, stable signal output, excellent vibration resistance and ultra-long service life. It is widely used in automated production lines, long-travel conveying machinery, lifting equipment, CNC machine tools, packaging machinery and large industrial equipment for long-stroke position detection, stroke limitation and overtravel safety protection.

- 360° Adjustable Long Roller Lever Structure: Extended long roller lever design provides larger effective triggering stroke, while supporting arbitrary angle rotation and positioning. It features ultra-high adaptability for long-stroke mechanical motion and limited installation space scenarios.

- Heavy-Duty Industrial Housing: High-strength zinc alloy die-cast shell possesses excellent anti-collision, anti-wear and anti-deformation performance, ensuring long-term stable continuous operation in complex industrial environments.

- IP65 Full Environmental Protection: Integrated fully sealed structure effectively isolates industrial dust, lubricating oil, humid air and splashing water, preventing internal mechanism contamination and functional failure.

- Stable Contact Performance: Precision double-spring reset mechanism ensures rapid and reliable NO/NC contact switching without signal delay, virtual connection or jitter during high-frequency cyclic operation.

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

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

- Strong Environmental Adaptability: Excellent anti-vibration and anti-impact performance, maintaining accurate and stable triggering accuracy under dynamic operation and harsh 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