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TIMER 812
r
GENERAL
FUNCTION: A, Delay on Make
TIME RANGES: 99.99 s 999.9 s
9999 s 99 min 59 s
99.99 min 999.9 min
9999 min 99 h 59 min
9999 hrs 999.9 hrs
Note: The 99.99 s time range is not available
in the Repeat Cycle Mode
- Simultaneous and constant display of the current value and pre-selection
value (internal battery, minimum life span 10 years at 20°C)
- Up count (Up) or down count (Down) display
- 8 A, 250 VAC relay output (10 A UL)
- Power supply: 24 VAC/DC, 110 VAC, or 220 VAC (tolerance + 10 % - 15 %)
- Front panel protection rating IP 64
READOUT LEGENDS
1: Power On Indicato
2: Timing Indicator
3: Timing Display
4: Timing Range Unit
5: Decimal Point
6: Up or Down Timing
7: Timing Range
8: Relay Output Status
9: Program Mode
10: Validation
11: Preset Keyboard
12: Preset Value Display
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MOUNTING REQUIREMENTS
RUN MODE
Configuration mode
T RANGE
UP DOWN
= Press one of
the 4 keys
Time Display
Sec., Min., Hr., Hr : Min,
Hr : Min : Sec
U d
U = Up Count
d = Down Count
Incrementation of value T by pressing one of the 4 keys 13 corresponding to each digit.
NOTE:
a) During operation of the timer, change of time delay values:
• taken into account immediately if your display is on the up count (Up) and if the new
value is greater than the time that has already elapsed,
• will be taken into account in the next cycle if you are on a down count display (down).
b) The unit is supplied with the fol/owing configuration: 0.100 s, d (down), C (mode).
c) If, inadvertently, you enter the unit test procedure with the entire screen or certain
segments of the screen flashing, press the Mode pushbutton until Bp is obtained on the
screen, then press Valid to return to normal operation.
UTILIZATION PRECAUTIONS
- The power cables and input circuits must be separate
- A minimum requirement for ventilation and protection from vibration must be proven.
- This equipment contains a lithium battery, do no incinerate the unit.
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MODES OF OPERATION
Function A:
Delay on Make
Input Power S1
Relay
DIMENSIONS AND ASSEMBLY
T
WIRING:
Panel cut-out
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