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Digital Timer

5.00 (2)
This product is manufactured in Japanese standards. Please check the specification before you order.
Operating Voltage (V)
Electrical Life
More than 10 million times (at rated control capacity, and switching frequency: 20 times / min)
Electrical Life
20 million times or more (switching frequency: 180 times / min, I except switch operation unit)
Temperature Error
Ambient temperature over 10 degC over 55 degC
Voltage Error
Rated operating voltage 85% over 110%
Rated Control Capacity
5A 250V AC (resistive load)
Working Voltage Range
85% of the rated operating voltage over 110% V
Contact Materials
Ag alloy Au flash
Operating Mode
A (power-on delay 1), A2 (power-on delay 2), B (signal ON delay), C (signal off-delay), D (one-shot), E (self-holding), F (flicker), G (integrated ) (Switch by DIP switch)
Set Error
The minimum input signal width 1ms
(Malfunction) 10 over 55Hz (between the period 1min) half amplitude 0.35mm (up, down, left and right, between the front and rear each direction 10min), (endurance) 10 over 55Hz (between the period 1min) half amplitude 0.75mm (up, down, left and right, front and back each direction 1 hour)
Operating Time Variation
(In the case of power start) + / over 0.005% + 50ms, (the case of the signal start) + / over 0.005% + 20ms
(Malfunction) 98m / s2 or more (up, down, left and right, each direction four times before and after), (endurance) 294m / s2 or more (up, down, left and right, each direction five times before and after)
Recovery Time
0.5s or less
Timer Settings
9.999s, 99.99s, 999.9s, 9999s, 99min59s, 999.9min, 99h59min, 999.9h (switching by DIP switch)
Contact Resistance (mohm)
100 or less (at DC6V 1A)
Operating Ambient Temperature (deg C)
Over 10 over 55 (storage temperature, over 25 over 70)
Rated Power Consumption
10VA below
Insulation Resistance (Mohm)
100 or more (at DC500V megger) measurement point is the same as the withstand voltage
Operating Humidity Range
85% RH or less (at 20 degC , no condensation)
Input Signal
Contact or open collector connection, (short-circuit impedance) 1kohm or less (short-circuit residual voltage) 2V or less, (open during the impedance) 100kohm or more (maximum applied voltage) 40VDCmax
Power Failure Memory
EEP over ROM (the number of times of rewriting more than 100,000 times)
(Start / reset) minimum input signal width 1ms, 20ms (collectively switching by DIP switch), (stop input is not available in 8-pin type), (lock input is not related to the 8-pin type)
Display Type
7-segment LCD
(Time limit) addition and subtraction (switching by DIP switch)
Temperature rise
65 degC or less (rated operating voltage is applied, the coil temperature, by resistance method)
Rated Frequency (Hz)
50/60 shared
Withstand Voltage
Between (charging unit over between non-charging unit) AC2000V / 1min, (between different pole charging unit) between AC2000V / 1min, (between contacts) AC1000V / 1min between
Contact Arrangement
Time limit 1c
...see all
Product Options
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
1PC 1 LT4HL8-AC240V 85936347 66.65 SGD
In stock
Customer Reviews
5 star 2
4 star 0
3 star 0
2 star 0
1 star 0
Review Rating: 5.00
2 Customer Reviews
The reviews are automatic translation.
Control of the machine
From Japan
On 2016-05-02 14:57:23
Hard to see in black and white, but the price is attractive
This review is about item#85936347.
Plate making machine for exposure timer
From Japan
On 2015-02-27 14:06:20
I bought earlier so used to have the timer has failed. Easy-to-use.
This review is about item#85936347.

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