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Keyence RC-19
48-mm□ 4-digit 7-segment LED, One-stage Preset, DC Power Supply. RC-19. Series: LCD Display Electronic Preset Counter. Series code: RC series
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Description
48-mm□ 4-digit 7-segment LED, One-stage Preset, DC Power Supply. RC-19. Series: LCD Display Electronic Preset Counter. Series code: RC series
Specification
| Model Name |
48-mm□ 4-digit 7-segment LED, One-stage Preset, DC Power Supply |
|---|---|
| Model Code |
RC-19 |
| Series Title |
LCD Display Electronic Preset Counter |
| Series Code |
RC series |
| Data Sheet URL | |
| CAD URL |
https://www.keyence.com/products/controls/other-controls/rc/downloads/?mode=cd&modelId=PM_03519 |
| Manuals URL |
https://www.keyence.com/products/controls/other-controls/rc/downloads/?mode=ma&modelId=PM_03519 |
| Model |
RC-19 |
| Type |
1-level preset counter/timer, DC type |
| Operation method |
Addition, subtraction |
| Operation mode |
Overcount, auto reset |
| Return method |
Manual reset, external reset, automatic reset (in auto reset mode) |
| Display power |
7-segment LED (character height: 12 mm) |
| Number of digits |
4-digit display, -999 to 9,999*1 |
| Power off memory time |
Approx 10 years (at 20°C 68°F) |
| Mounting method |
Panel mount (embedding), surface mount, DIN rail mount*2 |
| Highest counting speed |
With contacts: 30 Hz, without contacts: 5 kHz (1:1 ON:OFF ratio) |
| Input signal |
No-voltage input (with contacts, without contacts [count input, inhibit input, reset input]) |
| Output |
Maximum NPN open-collector output: 100 mA (40 V or less) |
| Control output - One-shot output time |
0.01 s to 0.5 s (variable) |
| Control output - Relay |
15 ms or less (when set to 30 Hz), 3 ms or less (when set to 5 kHz) |
| DC output |
― |
| Rating - Power voltage |
12 to 24 VDC ±10 % |
| Rating - Power consumption |
― |
| Rating - Current consumption |
150 mA or less |
| Environmental resistance |
100 MΩ or more (tested with a 500 VDC megger) between all the external terminals and the case |
| Noise resistance |
Square wave noise generated by a noise simulator, between the power supply terminals, 2 kV for 1 µs |
| Environmental resistance - Ambient temperature |
-10 to +50 °C 14 to 122 °F (No freezing) |
| Environmental resistance - Relative humidity |
35 to 85 % RH (No condensation) |
| Environmental resistance - Withstand voltage |
1,000 VAC for 1 minute (between all the external terminals and the case) |
| Environmental resistance - Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
| Environmental resistance - Shock resistance |
100 m/s2, 3 times in each of the X, Y, and Z directions |
| Weight |
Approx. 120 g (main unit only) |
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