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2021.07 P1/3
DIN Rail Mounted Programmable Digital Timer Switch
(TS-DR-110 / TS-DR-12)
Version 1.1 (Jul, 2021)
1. Overview
This is a programmable digital timer switch with relay output. It can be used to
switch on or off lights, appliance, or other small loads at specified date and
time. The timer can be programmed to turn on/off the relay in 17 different daily/
weekly schedules. Manual mode is available to overrule the programmed relay
events. A 1.2 V / 40 mA lithium battery inside the timer switch provides power
to the timer and it will be charged whenever the switch is connected to an AC
power. The DIN rail mount of this timer switch makes it suitable for power
management in a control panel.
2. Specifications
Table 1. Specifications
Power supply voltage rating
110 VAC or 12 V AC / DC
Power consumption (MAX)
2 W
Display type
LCD
Relay lifetime
Mechanically 10,000,000;
Electrically: 100,000
Load capacity
Resistive load: 16 A / 250 V AC;
Lagging load: 8 A / 250 V AC;
Lamp Load: 2000 W
Output relay
1 x form C relay (1 N.O., 1 N.C.)
Timer range
1 minute ~ 168 hours (7 days)
Timer deviation
+/- 1 second / 24 hours, 25° C
Power-off memory
60 days
Working temperature
-14° F ~ 104° F ( -10° C ~ + 40° C)
Ambient humidity
35 - 85% RH
Power reserve
3 years (lithium battery)
Size
86.5 mm x 36 mm x 65.5 mm
Weight
120 g
3. Dimensions
Figure 1. Dimensions of TS-DR-110 / TS-DR-12.
4. Wiring Diagrams
Figure 2(a). Wiring for 110V AC version TS-DR-110.
Figure 2(b). Wiring for 12V DC version TS-DR-12.
Instruction Manual
