JYS-48 digital counter

JYS-48 Counter

JYS counter is designed as anti-jamming single-chip control, quality is reliable, 4 LED display, operation is easy, it is widely used in a variety of counting application.

Technical specification 
1, Count range: 0 ~ 9999000
2, Input signal: relay, trip switch, fine-tuning switch, proximity switches, photoelectric switches, pulse signal
3, Count speed: high-speed 1000 times / sec, low-speed 30 times / sec
4, The relay output (passive) contact capacity: AC220V 5A (resistive load)
5, Frame dimension(mm): 48 × 48 × 130
6, Work Power: AC85 ~ 242V 50/60Hz  power consumption <3W
7, Wording environment:

0 ~ 50 ℃, relative humidity ≤ 85%, non-corrosive and non-strong electromagnetic radiation occasions.

Wiring and Description:

* Power supply : ② and ⑦  AC 85 ~ 242V 50/60Hz     
* Relay output: ⑥ and ⑧  normally open contacts                                
* Signal power output terminals (optional): ① and ⑤  DC12V
* Reset terminals : ① and ③ When the reset terminals shorted connect, the counter to 0.
* Input signal: ④ the input signal is high level (+5 V)