Model | RC-11 |
Type | 1-level preset counter/timer, AC type |
Function selection | Counter, timer (switchable by way of a switch) |
Operation method | Addition, subtraction, addition and subtraction (phase difference) |
Operation mode | Counter: over count, auto reset, range distinction
Timer: on delay, one-shot, flicker, range distinction |
Return method | Manual reset, external reset, automatic reset (counter: in auto reset mode, timer: in flicker mode) |
Display power | 7-segment LCD (character height: 8.5 mm 0.33") |
Number of digits | 6-digit display (zero suppression method),
Counter: -99999 to 999999, timer: -9H59M59S to 99H59M59S/-99s999ms to 999s999ms (switchable) |
Power off memory time | Approx 10 years (at 20°C 68°F) |
Timer accuracy | 100 hours: ±0.01% ± 1 s (percentage of the time-up value), 1,000 seconds: ±0.01% ± 1 ms (percentage of the time-up value) |
Mounting method | Panel mount (embedding), surface mount, DIN rail mount |
Highest counting speed | With contacts: 30 c/s, without contacts: 1 kc/s (1:1 ON:OFF ratio) |
Input signal | No-voltage input (with contacts, without contacts [count input, inhibit input, reset input]) |
Output | Control output | Relay output: 1c, 250 VAC, 2 A (resistive load)
Maximum NPN open-collector output: 100 mA (40 V or less), residual voltage: 1 V or less |
Control output | Relay | Relay output: 20 ms or less (when set to 30 c/s), 5 ms or less (when set to 1 kc/s);
Open-collector output: 15 ms or less (when set to 30 c/s), 2 ms or less (when set to 1 kc/s) |
DC output | 12 VDC ± 10%, 50 mA maximum |
Rating | Power voltage | 100 to 120/200 to 240 VAC ±10 %, 50/60 Hz |
Power consumption | 6VA or less |
Current consumption | - |
Noise resistance | Square wave noise generated by a noise simulator, between the power supply terminals, 1.2 kV for 1 µs |
Environmental resistance | Ambient temperature | -10 to +50 °C 14 to 122 °F (No freezing) |
Relative humidity | 35 to 85 % RH (No condensation) |
Weight | Approx. 200 g |