TP серии Программируемая Сроки метр

TP series digital display timing meter adopts the single chip microcomputer with excellent performance as its main control component, and has the merits of high accuracy, large range of its timing, various timing operating models (6 models) digital display, soft-contact key operation, permanent data retention for presetting data when power cut, strong capability in anti-disturbance and pretty appearance, etc. TP series digital timing meter can be widely in the industries of packing, printing, pharmacy, food, textile, papermaking, petroleum, chemical engineering, metallurgy, etc, operating as time delay, timing display and control of time, realizing itinerating control outputs to satisfy the requirement in the multiple time control places. 1 Configurations of the relay output: one set, two sets, with instant-on function (by order) 2 Resolution ratio for timing: 10ms 3 Timing accuracy: ±0.3%+50ms 4 Range of time delay: 5 Output mode of timing operation 0 mode: put on with time delay (timing T1) 1 mode: set free with time delay (timing T1) 2 mode: put on with time delay T1and set free with time delay T2 , then ended. 3 mode: set free with time delay T1 and put on with time delay T2 , then ended. 4 mode: put on with time delay T1 and set free with time delay T2 , then itinerating repeat. 5 mode: set free with time delay T1 and put on with time delay T2 , then itinerating repeat. 6 Reset ( clear to zero) kind: the display value and control output all clear to zero when reset. (1) Reset with the reset key on the panel surface ( only for the time counting status) (2) Reset with the terminals (make short of the pins of RST and COM): width of the reset pulse ≥20ms, non-contact signal (0V≤VL1V, 2.5V≤VH5V ) for NPN model, or contact signal. (3) Interval time for power cut reset ≥0.5s 7 Pause kind: The counting display value is held in constant. Pause with terminals (make short the pins of PAS and COM): pause signal pulse width≥20ms non-contact signal (0V≤VL1.2V, 2.5V≤VH5V ) for NPN model, or contact signal. 8 The software lock is set for the press keys to make the parameters, set value is modifiable, un- modifiable or modifiable in part. 9 The retention time for parameters setting, timing value holding when power cut ≥10years. 10 Maximum current of the contact output: 3A/250VAC (for resistance load). 11 Environment temperature and humidity: 0 50,relative humidity ≤95%.