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FS Series - 8-Pin Plug Type Digital Counters

FS Series 8-Pin Plug Type Digital Counters

The FS series digital counters feature counting speeds of 1 cps, 30 cps, 2 kcps, and 5 kcps and decimal point display function. Count-up and count-down operation modes are available for diverse applications. The 8-pin plug type connection allows easy installation and maintenance. The FS series counters are available in 4-digit and 5-digit models.

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Main features

  • Counting speeds : 1cps/30cps/2kcps/5kcps
  • Switch between voltage input (PNP) and no-voltage input (PNP) using DIP switch
  • Operation modes : count-up, count-down
  • Decimal point display function (fixed decimal point)
  • 10 year memory protection (using non-volatile semiconductor)
  • Output model types : single preset, indicator only
  • Power supply
    • - 100-240VAC 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 FS4A FS4-1P4 FS5B FS5-I4
AC/DC Type FS4A FS4-1P2 - -

4-Digit (Single Preset)

Previous
4-Digit (Single Preset) Previous detail
AC Type FS4A
AC/DC Type FS4A
Upgrade
4-Digit (Single Preset) Upgrade detail
AC Type FS4-1P4
AC/DC Type FS4-1P2

5-Digit (Indicator Only)

Previous
5-Digit (Indicator Only) Previous detail
AC Type FS5B
AC/DC Type -
Upgrade
5-Digit (Indicator Only) Upgrade detail
AC Type FS5-I4
AC/DC Type -

Ordering Information

Previous : FS Series

Previous : FS Series
A (Output) Single preset
B (Output) Indicator
4 (Digit) 9999 (4digit)
5 (Digit) 99999 (5digit)
FS (Item) 8-pin plug counter

Upgrade : FS Series

Upgrade : FS Series
Model Display digit Size Output Power supply
FS4-1P2 9999 (4-digit) DIN W48 x H48mm 1-stage setting 24VAC 50/60Hz, 24-48VDC
FS4-1P4 100-240VAC 50/60Hz
FS5-I4 99999 (5-digit) Indicator 100-240VAC 50/60Hz

* New model names to indicate power supply type

Power Supply

Previous : FS Series

Previous Power Supply detail
Power supply AC power 100-240VAC 50/60Hz
AC/DC power 12-24VAC 50/60Hz, 12-24VDC

Upgrade : FS Series

Upgrade Power supply detail
Model 1-stage setting FS4-1P2 FS4-1P4 -
Indicator - - FS5-I4
Power supply 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 : FS Series

Previous Power Consumption detail
Model Single preset FS4A -
Totalizer(Indicator) - FS5B
Power consumption AC power Indicator : Max. 4.7VA, Single preset : Max. 5.7VA(100-240VAC 50/60Hz)
AC/DC power
  • Indicator : Max. 4.5VA, Single preset : Max. 5.5VA(12-24VAC 50/60Hz)
  • Indicator : Max. 2.8W, Single preset : Max. 3W(12-24VDC)

Upgrade : FS Series

Upgrade Power Consumption detail
Model 1-stage setting FS4-1P2 FS4-1PA -
Indicator - - FS5-I4
Power consumption Max. 3.5VA(24VAC~50/60Hz), Max. 2.3W(24-48VDC…) Max. 4.6VA(100-240VAC~50/60Hz) Max. 3.8VA(100-240VAC~50/60Hz)

Reduced power consumption

Input(Added Voltage Input)

Previous : FS Series

Previous Input
No-Voltage (NPN) Input
  • Short-Circuit Impedance : Under 470Ω
  • Short-Circuit Residual Voltage : Under 1VDC
  • Open-Circuit Impedance : Over 100 kΩ

Upgrade : FS Series

Upgrade Input
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

Added voltage input (PNP) method

Certifications

Dimensions

Panel Cut-Out Dimensions

DIP Switch Arrangement

Switch Arrangement(Upgrade) detail

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

Decimal Point Display

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