YUMO high quality meter wheel encoder mechanical meter counter with encoder warning light
1. For inspection machine, rolling machine, shaping machine and need to measure the length of the cable mechanical equipment is mainly used in textile, cables, paper and otherwire, wire, tube and strip production process automatic length measuring meter circle and control. 2. Since the sensor is reversible photoelectric sensor, to overcome the mechanical measuring device due to mechanical wear or slippage caused by low life, low precision ills, accuracy is significantly improved than mechanical counter, plus or minus 0. 2%, and stable performance, anti-jamming ability, simple and intuitive operation display. The intemal design of high-performance products and negative direction discrimination circuit, photoelectric encoders, enabling length measurement in both directions, that is both superposition meter can also reverse reduction meter 3. By changing the setting coefficient, the measurement results can be arbitrarily trimmed so that the measured value display is consistent with the actual value. It does not require the manufactuning precision encoder wheel sensor or user sampling round, as almost any dameter. So easy to install, but will also reduce the error caused by the installation Is applicable to any type, meter any occasions.
The structural characteristics and main technical specifications
1. Reversible counter: When the measured object plus a forward motion, reverse motion reduction, no change to the error. 2. With a blackout of information protection. After the power failure, the original set number and current count value to keep the state before power failure, after power is restored, then the state of the instrument before power continue to work. 3. Fixed-length output: When the meters set when the count value (can be set to two different values),the instrument signal output contact (NCNC), normally closed contacts can be connected directly to the control device to stop or cut other implementing agendes, the police, etc, then the normally open contacts can control the machine start or electricity, alarm connected to the normally open contact, a few meters to reach the set alarm, alarm duration 0.. 9 seconds in any setting, two relay output action model of combining any setting.
4. By setting the advance waming alarm functions, such as 9 meters alarm after 5 seconds to reach up to 10 meters meter automatically cleared to re-meterl. 5. The extemal terminal is cleared by an external switch operation clears the count display. 6. The count value, the coefficient values can be set flexibly in production parameters unchanged, one can set the number of long-term work.
Technical characteristics of H7BX meter counter
Power supply: AC/DC 100-250V Auxiliary output power: DC12V, 200mA Input signal frequency: 0Hz-30kHz Input signal: L≤2V; H≥30uS(30k CPS) Output response time: count arrival relay output time ≤ 6mS