LCD Display Electronic Preset Counter
RC series
72-mm□ 5-digit 7-segment LED, Two-stage Preset, AC Power Supply RC2-22
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | RC2-22 | |||
Type | Two-stage preset counter/timer, DC type | |||
Operation method | Addition, subtraction, addition and subtraction | |||
Operation mode | Overcount, auto-reset, rotary, comparator | |||
Return method | Manual, external, automatic (auto reset) | |||
Display power | 7-segment LED (character height: 14 mm) | |||
Number of digits | 5 (with zero-suppress function) -9999 to 99999*1 | |||
Prescale function | A | 1 pulse → 1 to 99 counts | ||
B | 1 to 99999 pulses → 1 count | |||
Power off memory time | Lithium battery (service life: Approx 10 years at 20°C) | |||
Input | System | Individual, command, phase differential | ||
Mounting method | Flush (panel) mounting | |||
External calibration input signal | Signal | Non-voltage input (contact or solid-state) (Count input, inhibit input, reset input) | ||
Highest counting speed | Contact input: 50 c/s. | |||
Input signal | ― | |||
Output | Control output | DPST: 250 VAC, 2 A (125 VA max.) | ||
Control output | One-shot output time | 0.01 to 9.99 sec. variable | ||
Solid-state | Transistor: 10 ms (50 c/s mode) | |||
DC output | 12 VDC ±10%, 100 mA max. | |||
Rating | Power voltage | 100 to 240 VAC ±10 %, 50/60 Hz | ||
Power consumption | 12VA or less | |||
Environmental resistance | Insulation resistance | 100 MΩ min. at 500 VDC megger (across terminal and housing) | ||
Noise resistance | Square-wave noise by noise simulator: 1 kV p-p, 1 µs (across power terminals) | |||
Environmental resistance | Ambient temperature | 0 to +50 °C | ||
Relative humidity | 35 to 85 % RH (No condensation) | |||
Withstand voltage | 500 VAC, for 1 minute (across external AC terminal) | |||
Vibration resistance | 10 to 55 Hz, Double amplitude 0.75 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. 320 g | |||
*1 Display uses the zero suppression method. |