Taihua good quality 8 digit multi-function counting relay ZN72

The ZN72 multifunction counter is a highly versatile device that is designed to accurately count, time, and measure different processes in industrial applications. Whether you need to count products on a conveyor belt, measure the production cycle of machinery, or track the amount of time between different events, the ZN72 is the perfect solution.The device features a large, clear, and easy-to-read display that makes counting and timing operations simple and straightforward. Additionally, the ZN72 has programmable controls, which allow users to define their own parameters and tailor the device to their own specific application.The ZN72 is designed with accuracy and precision in mind. It has a high counting speed of up to 10kHz, ensuring that even the fastest-moving processes can be tracked and measured accurately. It also has a high-resolution display and a variety of input options, making it suitable for use with different sensors and switches.Installation and maintenance of the ZN72 are both simple and straightforward. The device has been designed to be user-friendly and comes with a comprehensive user manual to help guide users through the setup and installation process.Overall, the ZN72 multifunction counter is an essential tool for anyone operating in an industrial environment who needs to count, time, or measure different processes accurately and reliably. Its versatility, high accuracy, and ease of use make it a must-have for professionals in a range of industries, such as manufacturing, logistics, and automation.

Products Details

Main technical parameter

① Company code ② Intelligent type ③ Outline dimensions  48: 48 × 48 × 75mm  72: 72 × 72 × 98mm ④ Product classification S: Single delay  SS: double delay  J: counter R: With magnification counter F: Frequency meter  N: Tachometer ⑤ Operating voltage

Application

Model

AZN48

AZN72

Working power AC220V、380V  50Hz;DC/AC12~24V、100~250V
Delay range 0.01s~99h59m(single set)  1s~99h59m(double set)
Range when tired 0~9999D23h59m(cumulative time range)
Count range 0~99999999.999(countrange)
Frequeney range 1-9999Hz、0.1-999.9Hz
Speed cycle 60-9999rpm
Repeat error ≤1%
Mode Power on delay,Addition,Subtraction,Random reversible counting
Display LED
Number of contacts a group ofcontact changeover
Contact capacity 3A AC250V(resistance)
Mechanical life 1×106 time
Electrical life 1×105 time
Installation Panel-type

Model Number Structure

Features

● Super anti-interference, high reliability, widely used in industrial automation control systems
● Standard  dimensions (48 × 48mm / 72 × 72mm), convenient opening
● Conform to many national or industry standards such asGB/T14048.5 with high quality and high performance
● Adopt high frequency crystal vibration frequency-division technology with the features of accurate timing and high precision
● It provided with many functions such as timing, counting, rotational speed, frequency, and cumulative. And multiple relay working methods can meet with various needs.
● It can connect sensors such as photoelectric tube, proximity switch, switch contact, photoelectric switch, encoder.
● The relay action value, magnification A, magnification B, set value, cumulative time and count value can be set and the data don not loss after power failure.
● Produced strictly in accordance with standards with 9 procedures and 5 strict inspections.

Wiring diagram

● AZN48 ● AZN72

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 图片 2

Outline and installation dimensions

AZN72

AZN48

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