48-mm□ 6-digit 7-segment LCD, One-stage Preset, AC Power Supply RC-12

Model

RC-12

Type

1-level preset counter, AC type^*1

Function selection

-

Operation method

Addition, subtraction, addition and subtraction (phase difference)

Operation mode

Over-count, auto-reset, comparator

Return method

Manual, External, Automatic (auto-reset)

Display power

7-segment LCD (character height: 8.5 mm)

Number of digits

6 (with zero-suppress function) -99999 to 999999

Power off memory time

Service life: Approx 10 years at 20°C

Timer accuracy

-

Mounting method

Panel mount (embedding), surface mount, DIN rail mount

Highest counting speed

Contact input: 30 c/s, solid-state input: 1 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

Relay: SPDT 1c, 250 VAC, 2 A (resistive load) NPN: 100 mA max. (40 V max.), Residual voltage: 1 V max.

Control output

Solid-state

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 max.

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 by noise simulator: 1.2 kVp-p, 1 µs (across power terminals)

Environmental resistance

Ambient temperature

-10 to +50 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Weight

Approx. 230 g