Counter/Timer : LE3S Series

Digital LCD Timer DIN W48×H48mm

Digital LCD Timer DIN W48×H48mm

Digital switch type LCD Timer LE3S Series realized wide range power supply (24-240VAC 50/60Hz / 24-240VDC) and simple Up/Down mode change function for customers’ convenience. Moreover, front digital switch allows easy operation setting ever. 10 programmable output modes (only LE3S model) and timing range mode provide customers suitable timing solution for better work environment.

*Power supply : 24-240VAC 50/60Hz, 24-240VDC
*Easy to switch Up/Down mode
*10 programmable output modes
*10 programmable timing ranges
*Select the function by Digital S/W in front
*Graphic output contact status display(NO/NC)
*BAR graph display of time progressing in 5% increments
*Compact size(Length:74mm)

Specification Table

Model		LE3S	LE3SA	LE3SB
Function		Multi time and operation	Multi time range, Power ON Delay operation
Display method		LCD display(Character size : W4×H8mm)
Power supply		24-240VAC 50/60Hz / 24-240VDC
Allowable voltage range		90 to 110% of rated voltage
Power consumption		Approx. 2.5VA(240VAC 50/60Hz) Approx. 1W(240VDC)	Approx. 3.3VA(240VAC 50/60Hz)Approx. 1.5W(240VDC)
Reset time		Max. 200ms	Max. 100ms
Min. input signal	START	Min. 20ms	-
	INHIBIT
	RESET
Input	START	• No-voltage input Impedance at short-circuit:Max. 1kΩ Residual voltage:Max. 0.5VDC Impedance at open-circuit: Min. 100kΩ	-
	INHIBIT
	RESET
Timing operation		Signal ON Start	Power ON Start
Control output	Contact type	Time limit SPDT(1c)	Time limit DPDT(2c)	Time limit SPDT(1c), Instantaneous SPDT(1c)
	Contact capacity	250VAC 5A resistive load	250VAC 3A resistive load
Relay life cycle	Mechanical	Min. 10,000,000 operations
	Electrical	Min. 100,000 operations (250VAC 5A resistive load)	Min. 100,000 operations(250VAC 3A resistive load)
Output mode		10 operation modes	Power ON delay mode
Environment	Ambient temperature	-10 to 55℃, storage: -25 to 65℃
	Ambient humidity	35 to 85%RH, storage: 35 to 85%RH
Repeat error SET error Voltage error Temperature error		Max. ±0.01% ±0.05sec. (Power start) Max. ±0.005% ±0.03sec. (Signal start)	Max. ±0.01% ±0.05sec.
Insulation resistance		100MΩ(at 500VDC megger)
Dielectric strength		2000VAC 50/60Hz for 1 minute
Noise strength		±2kV the square wave noise(pulse width : 1 us) by the noise simulator
Vibra -tion	Mechanical	0.75mm amplitude at frequency of 10 to 55Hz(for 1 mln.) in each of X, Y, Z directions for 1hour
	Malfunction	0.5mm amplitude at frequency of 10 to 55Hz(for 1 min.) 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
Approval		CE, UL
Unit weight		Approx. 100g	Approx. 105g

※Environment resistance is rated at no freezing or condensation.

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