- Contact Person : Ms. Shi Saida
- Company Name : Qingdao Hitech Automation Instrument Co., Ltd.
- Tel : 86-532-88706071
- Fax : 86-532-84891445
- Address : Shandong,Qingdao,Laoshan Dist. 190 Zhuzhou Rd.
- Country/Region : China
- Zip : 266101
EA308 LED digital counter
EA308 LED digital cunter
Working principle & Introduction: The power of the counter is supplied by built-in batteries which have a service life of 3 years and can be replaced. This counter, with no need of external active counting signals, is driven directly by mechanical contact switch, and extensively applied in mechanical packaging, press machine, elevator and terminal punching industries.
Product Series and Relevant Technical Parameters:
Text height | 7mm |
Power supply voltage | Built-in battery 3V |
Power consumption | ≤0.5W |
Data storage | 3 years (according to the battery life) |
Maximum counting frequency | 10Hz |
Counting type | Increase or decrease by degrees |
Signal duty cycle | 1:1 |
Operating temperature | -10°C~+50°C |
Storage temperature | -20°C~+65°C |
External reset | Manual and automatic |
EA308 LED digital counter
