| Brand | Switchgear parts |
| Model NO. | Digital Timer Switch THC 15A Programmable Periodic Timer |
| Rated voltage | AC220V+10% |
| Rated normal current | 16A |
| Rated frequency | 50/60Hz |
| Series | THC-15A |
The products according to the time set by the user, automatically turn on and tum off the variety of electrical equipment. Control object can be lights, lightboxes, neon signs, production equipment, agriculture, aquaculture, warehouse exhaust dehumidifier automatically preheat optimal control products, such as radio and television equipment Built-in lithium battery, high-precision, industrial-grade chips, strong anti-gamming
Item No |
THC-15A,20A,25A |
Operating Voltage |
AC 220-240V 50Hz/60Hz (Other special voltages can be customized) |
Power Consumption |
4.5VA |
Operating Temperature |
-10~+50℃ |
Accuracy |
≤1s/d (25℃) |
Power consumption |
16ON+16OFF |
Minimum Setting Range |
1 Minute |
Time Setting Range |
1 minute to 168 hours |
Contact Capacity |
Resistive:16N/250V AC(cosφ =1) 20A/250V AC(cosφ =1) |
Storage Battery |
3 YEARS |
Dimension |
81x36x66mm |
Weight |
125g |
QTY |
100 |
G.W |
18 |
N.W |
17 |
MEAS |
390x220x375 |
Mounting |
DIN rail mounting |
Periodic timing is a custom cycle interval timing mode, which can set an infinite cycle of "ON for X time + OFF for Y time" (e.g., 2h ON and 1h OFF cycle) without setting by day of the week. Ordinary weekly timing requires setting on/off times separately for 7 days. The THC 15A supports both modes, and periodic timing is more suitable for equipment requiring continuous cyclic operation (such as workshop exhaust fans and aquaculture aerators).
The THC 15A is a digital programmable periodic timer switch, compatible with AC 220-240V/50-60Hz voltage, with rated resistive load 16A/250VAC and inductive load 10A/250VAC. Its core functions include multi-group cycle timing (supporting timing range of 1min-168h), power failure memory (built-in lithium battery life ≥ 3 years), manual/automatic mode switching. It adopts 35mm DIN rail mounting and is suitable for scenarios such as cyclic start-stop of industrial equipment, agricultural irrigation timing, and commercial lighting control.