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          LCD Display Electronic Preset Counter

          RC series

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          Single-preset counter

          Model

          RC-13*1

          RC-18*1

          RC-14*1

          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

          6 (with zero suppress function) -99999 to 999999*2

          4 (with zero suppress function) -999 to 9999*2

          6 (with zero suppress function) -99999 to 999999*2

          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

          Relay output: SPDT, 250 VAC, 3 A (resistive load)

          NPN, 100 mA max. (40 V max.)

          Control output

          One-shot output time

          0.01 to 0.5 s (variable)

          Solid-state

          Relay output: 24 ms max. (when set to 30 c/s)
          12 ms max. (when set to 5 kc/s)

          Solid state output: 15 ms max. (when set to 30 c/s)
          3 ms max. (when set to 5 kc/s)

          DC output

          12 VDC ±10%, 50 mA max.

          Rating

          Power voltage

          100 to 240 VAC ±10 %, 50/60 Hz

          12 to 24 VDC ±10 %

          Power consumption

          9.5VA or less

          9VA or less

          Current consumption

          -

          150 mA or less

          Environmental resistance

          Insulation resistance

          100 MΩ 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. 170 g

          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.

          Single/Dual preset counter

          Model

          RC2-21

          RC2-22

          RC2-21K

          RC2-22K

          Type

          1-level preset counter/timer, DC 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)

          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.
          Solid-state: 500 c/s, 5 kc/s, 50 kc/s selectable (ON/OFF ratio=1:1)

          Input signal

          Output

          Control output

          SPDT: 250 VAC, 2 A (125 VA max.)
          NPN: 100 mA (40 V) max.
          Residual voltage: 1 V max.

          DPST: 250 VAC, 2 A (125 VA max.)
          2 x NPN: 100 mA (40 V) max.
          Residual voltage: 1 V max.

          Control output

          One-shot output time

          0.01 to 9.99 sec. variable

          0.01 s to 9.99 s (variable)

          Solid-state

          Contact: 13 ms (50 c/s mode)
          4 ms (500 c/s mode)
          4 ms (5 kc/s mode)
          4 ms (50 kc/s mode)

          Transistor: 10 ms (50 c/s mode)
          1 ms (500 c/s mode)
          100 ms (5 kc/s mode)
          15 ms (50 kc/s mode)

          Contact: 13 ms (50 c/s mode)
          4 ms (500 c/s mode)
          4 ms (5 kc/s mode)
          4 ms (50 kc/s mode)

          Transistor: 10 ms (50 c/s mode)
          1 ms (500 c/s mode)
          100 ms (5 kc/s mode)
          15 ms (50 kc/s mode)

          DC output

          12 VDC ±10%, 100 mA max.

          12 VDC ± 10%, 100 mA maximum

          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.

          Model

          RC-11

          RC-15

          RC-12

          RC-16

          Type

          1-level preset counter/timer, AC type

          1-level preset counter/timer, DC type

          1-level preset counter, AC type*2

          1-level preset counter, DC 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

          Over-count, auto-reset, comparator

          Return method

          Manual reset, external reset, automatic reset (counter: in auto reset mode, timer: in flicker mode)

          Manual, External, Automatic (auto-reset)

          Display power

          7-segment LCD (character height: 8.5 mm)

          Number of digits

          6-digit display (zero suppression method),
          Counter: -99999 to 999999, timer: -9H59M59S to 99H59M59S/-99s999ms to 999s999ms (switchable)

          6-digit display (zero suppression method)

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

          Power off memory time

          Service life: Approx 10 years at 20°C

          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)

          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 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

          Maximum NPN open-collector output: 100 mA (40 V or less), residual voltage: 1 V or less*1

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

          Maximum NPN open-collector output: 100 mA (40 V or less), residual voltage: 1 V or less*1

          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)

          Open-collector output: 15 ms or less (when set to 30 c/s), 2 ms or less (when set to 1 kc/s)

          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.

          -

          12 VDC ±10%, 50 mA max.

          -

          Rating

          Power voltage

          100 to 120/200 to 240 VAC ±10 %, 50/60 Hz

          12 to 24 VDC ±10 %

          100 to 120/200 to 240 VAC ±10 %, 50/60 Hz

          12 to 24 VDC ±10 %

          Power consumption

          6VA or less

          -

          6VA or less

          -

          Current consumption

          -

          45 mA or less

          -

          45 mA or less

          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. 200 g

          Approx. 75 g

          Approx. 230 g

          Approx. 75 g

          *1 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter.
          *2 This product does not comply with CE marking.

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