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AF200E
1. Operation.
The MAR1 is a standard on-delay industrial timer , ranging from 0.1 second
to 100 hours on-delay.
On connecting the supply voltage (24Vdc/24-240Vac) to A1/A2 terminals
the timer will begin the set on-delay time count. On elapsed set time the
timer will activates the internal relay. Resetting the timer done by
disconnecting the supply voltage.
2. Range and time setting.
Range set knob
0.1- 1 second ...... 0.1
1 - 10 seconds ... 1
6 - 60 seconds ... 6
1 - 10 minutes .... 1
6 - 60 minutes .... 6
1 - 10 h .............. 1
10 - 100 h ............ 10
NOTE : On 6-60 time range multiply the time set scale by 6.
Example – On-delay of 18 seconds is required.
a. Set the time range knob to 6-60s position.
b. Set the time set knob to 3. (3x6 = 18 seconds.)
3. State indicator Un signals.
a. No light = The timer is in off state. (No supply on A1/A2 terminals)
b. Blinking light = The timer is counting/On delay.
c. Steady light = The timer reached the time set. (Internal relay energized)
37
1------2------3------4------5------6------7------8------9------10
Time set knob
1 second
10 seconds
60 seconds
10 minutes
60 minutes
10 hours
100 hours
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