Цифровой электронный кольцевой счетчик Clicker Tasbeeh
0,19 $ - 0,20 $
Сохранить в закладки 1600880151136:
Model | RC-14 | ||||||
Type | 1-level preset counter/timer, DC type | ||||||
Operation method | Addition, subtraction | ||||||
Operation mode | Over-count and auto-reset | ||||||
Return method | Manual, External, Automatic (auto-reset) | ||||||
Display power | 7-segment LED | ||||||
Number of digits | 6 (with zero suppress function) -99999 to 999999*2 | ||||||
Power off memory time | Service life: Approx 10 years at 20°C | ||||||
Mounting method | Flush (panel) mounting, surface mounting, DIN-rail mounting*3 | ||||||
Highest counting speed | Contact input: 30 c/s, solid-state input: 5 kc/s (ON-OFF ratio 1:1) | ||||||
Input signal | Non-voltage input (contact or solid-state) (Count input, inhibit input, reset input) | ||||||
Output | Control output | NPN, 100 mA max. (40 V max.) | |||||
Control output | One-shot output time | 0.01 to 0.5 s (variable) | |||||
Solid-state | Solid state output: 15 ms max. (when set to 30 c/s) 3 ms max. (when set to 5 kc/s) | ||||||
DC output | ― | ||||||
Rating | Power voltage | 12 to 24 VDC ±10 % | |||||
Power consumption | ― | ||||||
Current consumption | 150 mA or less | ||||||
Environmental resistance | Insulation resistance | 100 MΩ min. (between each terminal and case, using insulation resistance metre of 500 VDC) | |||||
Noise resistance | Square-wave noise by noise simulator: 2 kV p-p, 1 µs (across power terminals) |
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