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FXS Series - Compact Digital Counter/Timers

FXS Series Compact Digital Counter/Timers

The FXS series compact digital counter/timers are integrated units with functions of counters and timers. Counting speeds of 1 cps, 30 cps, 2 kcps, and 5 kcps are available along with various time setting ranges. Count-up, count-down, and count up/down modes are available for accurate measurement and display of various system configurations. The FXS series is available in 4-digit and 5-digit models in standard DIN size W 48 x H 48 mm.

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Main features

  • Counting speeds : 1cps/30cps/2kcps/5kcps
  • Switch between counter and timer operation using DIP switch
  • Switch between voltage input (PNP) and no-voltage input (PNP) using DIP switch
  • Operation modes : count-up, count-down, count-up/down
  • Set decimal point, hr/min/sec display with RESET key

Counter

20 input modes, 18 output modes

Timer

  • Various output modes (16 output modes)
  • Various time setting ranges
    • - 5-digit models : 0.01sec to 9999.9hr
    • - 4-digit models : 0.01sec to 9999hr
  • Output model types : single preset, indicator only
  • Power supply
    • - 100-240 VAC 50/60Hz (AC type)
    • - 24VAC 50/60Hz, 24-48VDC (AC/DC universal type)

Model Change

Model Change detail
Type 4-Digit (Single Preset) 5-Digit (Indicator Only)
Previous Upgrade Previous Upgrade
AC Type FX4S FX4S-1P4 FX5S-I FX5S-I4
AC/DC Type FX4S FX4S-1P2 FX5S-I FX5S-I2

4-Digit (Single Preset)

Previous
4-Digit (Single Preset) Previous detail
AC Type FX4S
AC/DC Type FX4S
Upgrade
4-Digit (Single Preset) Upgrade detail
AC Type FX4S-1P4
AC/DC Type FX4S-1P2

5-Digit (Indicator Only)

Previous
5-Digit (Indicator Only) Previous detail
AC Type FX5S-I
AC/DC Type FX5S-I
Upgrade
5-Digit (Indicator Only) Upgrade detail
AC Type FX5S-I4
AC/DC Type FX5S-I2

Ordering Information

Previous : FX/FXH Series

Previous : FX/FXH Series
No mark (Output) Single preset
I (Output) Indicator
S (Size) DIN W48 x H48mm
4 (digit) 9999 (4digit)
5 (digit) 99999 (5digit)
FX (Item) Counter/Timer

Upgrade : FXS Series

Upgrade : FXS Series
Model Display digit Size Output Power supply
FX4S-1P2 9999 (4-digit) DIN W448 x H48mm 1-stage setting 24VAC 50/60Hz, 24-48VDC
FX4S-1P4 100-240VAC 50/60Hz
FX5S-I2 99999 (5-digit) Indicator 24VAC 50/60Hz, 24-48VDC
FX5S-I4 100-240VAC 50/60Hz

New model namges to indicate power supply type

Power Supply

Previous : FXS Series

Previous Power Supply detail
Model Single preset FX4S -
Indicator - FX5S-I
Power supply AC power 100-240VAC 50/60Hz
AC/DC power 12-24VAC 50/60Hz, 12-24VDC

Upgrade : FXS Series

Upgrade Power Supply detail
Model 1-stage setting FX4S-1P2 FX4S-1P4 - -
Indicator - - FX5S-I2 FX5S-I4
Power supply 24VAC-50/60Hz, 24-48VDC… 100-240VAC-50/60Hz 24VAC-50/60Hz, 24-48VDC… 100-240VAC-50/60Hz

New power supply range for AC/DC type models

  • - Previous : 12-24VAC 50/60Hz, 12-24VDC
  • - Upgrade : 24VAC 50/60Hz, 24-48VDC

Power Consumption

Previous : FXS Series

Previous Power Consumption detail
Model Single preset FX4S -
Indicator - FX5S-I
Power supply AC power Indication type : Max, 4.7VA, Single preset : Max, 5.7VA (100-240VAC 50/60Hz)
AC/DC power
  • Indication type : Max, 4.5VA, Single preset : Max, 5.6VA (12-24VAC 50/60Hz)
  • Indication type : Max, 2.8W, Single preset : Max, 3W (12-24VDC)

Upgrade : FXS Series

Upgrade Power Consumption detail
Model 1-stage setting FX4S-1P2 FX4S-1P4 - -
Indicator - - FX5S-I2 FX5S-I4
Power supply AC : Max, 3.5VA, DC : Max, 2.3W Max, 4.6VA AC : Max, 3VA, DC : Max, 1.8W Max, 3.8VA

Reduced power consumption

Input (Impedance / Residual Voltage)

Previous : FXS Series

Previous detail
Voltage (PNP) Input
  • Input Impedance : 5.4kΩ
  • High-Level Voltage : 5-30VDC
  • Low-Level Voltage : 0-2VDC
No-Voltage (NPN) Input
  • Short-Circuit Impedance : Under 1kΩ
  • Short-Circuit Residual Voltage : Under 2VDC
  • Open-Circuit Impedance : Over 100kΩ

Upgrade : FXS Series

Upgrade detail
Voltage(PNP) Input
  • Input Impedance : 10.8kΩ
  • High-Level Voltage : 5-30VDC
  • Low-Level Voltage : 0-2VDC
No-Voltage (NPN) Input
  • Short-Circuit Impedance : Under 470Ω
  • Short-Circuit Residual Voltage : Under 1VDC
  • Open-Circuit Impedance : Over 100kΩ

PNP : Changed input impedance

NPN : Reduced impedance and residual voltage in case of short-circuit

Certifications

Dimensions

Bracket

Panel Cut-Out Dimensions

Connection Diagram

Changed terminal

Changed terminal detail
Type Previous Upgrade
SOURCE 4, 5 5, 6

Input Logic Switch

DIP Switch Arrangement

Switch Arrangement (upgrade)

Switch Arrangement (upgrade) detail
Type Previous Upgrade
SW Terminal SW Terminal
Input Logic (NPN/PNP) - - SW1 1
Time Range (Timer) SW1 1, 2, 3 SW1 2, 3, 4
Input Mode (Counter) SW1 2, 3 SW1 3, 4
Count Up/Count Down Mode SW1 4 SW1 5
Counter Timer Mode SW1 5 SW2 1
Max Count Speed SW1 6, 7 SW2 2, 3
Memory Protection (ON/OFF) SW1 8 SW2 4
Output Operation Mode SW2 1, 2, 3 SW2 5, 6, 7

Decimal Point/Hr/Min/Sec Display

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