Descripción

48-mm? 4-digit 7-segment LED, One-stage Preset, DC Power Supply
Model RC-19*1
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 4 (with zero suppress function) -999 to 9999*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 M? 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)
Environmental resistance Ambient temperature -10 to +50 °C (No freezing)
Relative humidity 35 to 85 % RH (No condensation)
Withstand voltage 1,000 VAC, 1 minute (across terminal and casing)
Vibration resistance 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Shock resistance 100 m/s2, 3 times in each of the X, Y, and Z directions
Weight Approx. 120 g
*1 This product does not comply with CE marking. *2 Display uses the zero suppression method. *3 Flush (panel) mounting, surface mounting, DIN-rail mounting 2.
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