HANYOUNG NUX|Dgital Twin timer TT7H

TT7H Dgital Twin timer

- Individual setting of ON time and OFF time
- Output operation control according to external START input signal
- Wide power specifications (100 - 240 V a.c. 50/60 ㎐)

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Specification Suffix code Dimension Setting times Name of each part Connection diagram Power Input connection

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▍Specification

Model		TT7H - P41A
Power voltage		220 V a.c. 60 Hz
Voltage fluctuation		±10 % of the power voltage
Power consumption		About 9.6 VA (220 V a.c. 60 Hz)
Display type		ON time display : Red FND 4 digits (character height 18.7mm) OFF time display : Red FND 4 digits (character height 14.5mm)
External Connection type		Terminal type
Control output	Contact composition	Output : Instantaneous SPDT (1c)
Control output	Contact capacity	NO contact : 250V a.c. 5 A resistive load, NC contact : 250 V a.c. 2 A resistive load
Input type	Non-voltage input	Impedance when disconnected : Max 1 KΩ, Remaining voltage when disconnected : Max 2 V Impedance when opened: Min 100 KΩ
Minimum Signal Time	START	Min. 1 sec
Setting type		Recognized at all times (possible to modify when applying electric current)
Time error		±0.01 % ±0.05 seconds or less
Relay life expectancy	Machinery	Min. 1,000 million
Relay life expectancy	Electronic	Min. 10 million (250 V a.c. 3 A resistive load)
Insulation resistance		Min 100 MΩ (500 V d.c. Megger standard, conductive part terminal and exposed non-charged metal part)
Dielectric strength		2000 V a.c. 50 / 60Hz for 2 min (between current-carrying terminals and exposed non-current-carrying metal parts)
Noise immunity		Square wave noise due to the noise simulator(pulse width : 1 us), ±2 kV (within operation power terminal)
Vibration	Resistance	10 - 55 Hz (cycle for 1min) Peak amplitude 0.75 mm for 1 hour each in X, Y and Z direction
Vibration	Error	10 - 55 Hz (cycle for 1 min) Peak amplitude 0.5 mm for 10 min each in X, Y and Z direction
Shock	Resistance	300 m/s² 3 times each in X, Y and Z direction
Shock	Error	100 m/s² 3 times each in X, Y and Z direction
Ambient temperature		-10 ~ 55 ℃ (without icing)
Storage temperature		-20 ~ 65 ℃ (without icing)
Ambient humidity		35 ~ 85 % RH
Weight		Approx. 300g (Included the weight of box)

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