Counter/Timer : FM/LM Series

DIN W72×H72, W144×H72mm of Up / Down / Up&Down measure counter

DIN W72×H72, W144×H72mm of Up / Down / Up&Down measure counter

DIN W72×H72, W144×H72mm multi/divide seleactable up/down measure counter FM/LM series provides high speed counting speed of 1cps/30cps/2kcps/5kcps and supports decimal point setting (fixed decimal point of display) function and NPN/PNP input selection function. Also, the series realizes 10-year memory protection function with non-volatile semiconductor to guarantess more stable operation.

*Selectable Multi / Divide function
*Upgrade counting speed : 1cps/5kcps
*Selectable voltage input(PNP) or no-voltage input(NPN)
*Memory protection for 10years
(Using non-voltage semiconductor)
*Decimal point setting(Fixed decimal point of display)
*Wide range of input power supply :
100-240VAC 50/60Hz, 12-24VAC/DC
*Built-in Microprocessor

Product Overview

Specification Table

Model	Single preset		F4AM	F6AM	—	—
	Dual preset		F4AM-2P	F6AM-2P	L4AM-2P	L6AM-2P
	Totalizer(lndlcator)		F4BM	F6BM	L4BM	L6BM
Digit			4digit	6dlgit	4digit	6dlgit
Digit size			W8xH14mm	W4xH8mm	W8xH14mm
Power supply			100-240VAC 50/60HZ, 12-24VAC/DC(Optlon)
Allowable voltage range			90 to 110% of rated voltage
Power consumption			• Indicator:Approx. 4.7VA(240VAC 60Hz), Approx. 5.1VA(24VAC 60Hz), Approx. 2.7W(24VDC) • Single preset:Approx. 5.6VA(240VAC 60Hz), Approx. 6.0VA(24VAC 60Hz), Approx. 3.3W(24VDC) • Dual preset:Approx. 6.5VA(240VAC 60Hz), Approx. 6.5VA(24VAC 60Hz), Approx. 3.8W(24VDC)
Max. counting speed			Selectable 1cps/30cps/2kcps/5kcps by internal DIP switch
Min. signal width			Approx. 20ms(Reset input)
Input type	CP1 ,CP2 input RESET input		[Voltage input] Input impedance : 5.4kΩ, "H" level voltage : 5-30VDC, "L" level voltage : 0-2VDC [No-Voltage input] Impedance at short-circuit : Max. 1kΩ, Residual voltage at short-circuit : Max. 2VDC, RESET input Impedance at open-circuit : Min. 100kΩ
One-shot output time			• Single preset : 0.5sec., • Dual preset : 0.05 to 5sec.
Control output	Con-tact	Type	Single preset : SPDT(1c) Dual preset : Single preset SPST(1a), Dual preset SPST(1a)		Dual preset : Single preset SPDT(1c), Dual preset SPDT(1c)
		Capacity	250VAC 3A resistive load
	Solid-state	Type	Single preset : 1 NPN open collector output, Dual preset : 2 NPN open collector output
		Capacity	30VDC Max. 100mA Max.
Memory protection			10 years(When using non-volatile semiconductor memory)
External power			12VDC±10% 50mA Max.
Insulation resistance			100MΩ(at 500VDC megger)
Dielectric strength			2000VAC 50/60Hz for 1 minute
Noise strength	AC power		±2kV the square wave noise(pulse width : 1㎲) by the noise simulator
	DC power		±500V the square wave noise(pulse width : 1㎲) by the noise simulator
Vibration	Mechanical		0.75mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 1 hour
	Malfunction		0.5mm amplitude at frequency of 10 to 55Hz(for 1 mln.) in each of X, Y, Z directions for 10 minutes
Shock	Mechanical		300m/s²(Approx. 30G) in each of X, Y, Z directions for 3 times
	Malfunction		100m/s²(Approx. 10G) in each of X, Y, Z directions for 3 times
Relay life cycle	Mechanical		Mln. 10,000,000 operations
	Electrical		Mln. 100,000 operations(250VAC 3Aat resistive load)
Environ-ment	Ambient temperature		-10 to 55℃, storage: -25 to 65℃
	Ambient humidity		35 to 85%RH, storage: 35 to 85%RH
Unit weight	AC power		F4AM:Approx. 273g, F6AM:Approx. 280g, F4AM-2P:Approx. 275g, F6AM-2P:Approx. 282g, F4BM:Approx. 229g, F6BM:Approx. 236g, L4AM:Approx. 505g, L6AM-2P:Approx. 533g, L4AM-2P:Approx. 438g, L6BM:Approx. 445g
	DC power		F4AM:Approx. 268g, F6AM:Approx. 275g, F4AM-2P:Approx. 270g, F6AM-2P:Approx. 287g, F4BM:Approx. 224g, F6BM:Approx. 231g, L4AM-2P:Approx. 511g, L6AM-2P:Approx. 538g, L4BM-2P:Approx. 444g, L6BM:Approx. 450g

※Environment resistance is rated at no freezing or condensation.

Cr. : http://www.autonics.com/