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Altech Universal Digital Multi-Timer
Altech’s AMT-Series of Universal Digital Multi-Timers comprises 4
models featuring 8 or 18 timer functions to offer highest flexibility
in controlling operations. The time range is adjustable from 0.1s to
999h. An LCD display shows current Run time information.
Features
• Multifunctional Timer (8 or 18 Functions)
• Universal Voltage 24~265 VAC/ DC
• Wide Time Range: 0.1s ~ 999h
• 3 Digit LCD Display for Preset Time and Run Time
• DIN Rail Mounted
• 17.5mm Width
Digital Timers
Cat. No. AMT8-S1 AMT8-D2 AMT12-S1 AMT12-D2
Output Contacts 1 C/O 2 NO 1 C/O 2 NO
Functions 8818 18
1) ON Delay 1) ON Delay
2) Cyclic OFF/ ON 2) Cyclic OFF/ ON
3) Cyclic ON/ OFF 3) Cyclic ON/ OFF
4) Signal ON/ OFF 4) Impulse on Energizing
5) Signal OFF Delay 5) Accumulative Delay on Signal
6) Interval 6) Accumulative Delay on Inverted Signal
7) Signal OFF/ ON 7) Accumulative Impulse on Signal
8) One Shot Output 8) Signal ON Delay
9) Inverted Signal ON Delay
10) Signal OFF Delay
11) Impulse ON/ OFF
12) Signal OFF/ ON
13) Leading Edge Impulse 1
14) Leading Edge Impulse 2
15) Trailing Edge Impulse 1
16) Trailing Edge Impulse 2
17) Delayed Impulse
18) Inverted Signal ON Delay 2
Specifications
Supply Voltage 24 - 265 VAC/ DC (50, 60Hz)
Power Consumption 10 VA max.
Timing Range 0.1s ~ 999h
Reset Time 200ms max.
Repeat Accuracy +-0.5%
Output Contact Rating 8A @ 240 VAC/ 24 VDC (resistive)
Electrical Life 10,000 switching cycles
Mechanical Life 2,000,000 switching cycles
AC-15 Rating Rated Voltage (Ue): 125/ 240V, Rated Current (Ie): 3/1.5A
DC-13 Rating Rated Voltage (Ue): 125/ 250V, Rated Current (Ie): 2/0.22/0.1A
Operating Temperature -10ºC ~ +55ºC (+14ºF ~ 131ºF)
Storage Temperature -20ºC ~ +65ºC (-4ºF ~ 149ºF)
Weight 85g (0.14lb.)
Protection Enclosure IP30
Protection Terminals IP20
Torque 0.40 Nm (3.5 lb.in.)
Terminal Wire Size 0.3-2.5 mm
2
(22-14 AWG)
Connection Diagrams
Dimensions
AMT8-S1, AMT12-S1 AMT8-S2, AMT12-S2
Altech Corp.®• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com106
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Functional Diagrams for AMT12-S1 and AMT12-D2
Altech Universal Digital Multi-Timer
Functional Diagrams for AMT8-S1 and AMT8-D2
Altech Corp.®• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 107