SinoTimer TM618N Programmable Timer Switch

Model Information

Models: TM618N-4 12VDC / 190704, TM618N-2 220VAC / 190705

Key Functions

Clock Display (12/24hr Format)
Timer (7 Days Programmable)
Countdown
Auto Time Deflection Correction, Weekly
Sleep Mode

Usage

The SinoTimer TM618 timer module is designed to automatically switch electrical apparatus and power on or off according to preset times. It is suitable for applications such as streetlights, neon signs, billboards, and other electrical appliances. The digital timer switch features a rechargeable battery (1.2V/40Ma), a high-accuracy CMOS chip, and is strongly anti-jamming, making it easy to use.

Why Choose SinoTimer TM618?

1.6 inch big LCD display, easy to read.
Excellent load capacity: 16 Amp @ 250VAC.
Easy programming: Users can program it after reading the manual once.
Stable performance: Benefits from professional manufacturing in power savers since 2002.
Certifications: Confirms to CE standard, and includes LVD, EMC, RoHS certificates.

Characteristics

Allows switching of electrical equipment ON/OFF at preset times.
Supports 16 ON/OFF programs per day, with 15 combinations per week.
Programmable for 24 hours / 7 days a week operation.
Built-in battery for memory backup, preserving set programs during power failure.
Features auto time error correction of +/- 30 seconds per week.
Allows repeat programs with 16 on/off settings, with manual setting options.
Equipped with an easy-to-read LCD display and LED indicators.

Technical Data

Specification	TM618N
Temp. range	-20°C to +50°C
Power consumption	4.5 VA (MAX)
Switching contact	1 changeover
Hysteresis	2 sec/day (25°C)
Capacity	16(8)A 250V AC
Timer range	1min~168hr
Average error	1s/24h, 25°C
Power Supply	110/220V
Display	LCD
Programs	16 ON/OFF each day
Mini interval	1min
Black-out	60 days
Recharge battery	1.2V
Weight	0.1 kg

Device Diagram and Controls

The front panel features a large LCD display showing the current time, day of the week, and operational status (e.g., AUTO, ON, OFF). It includes buttons for controlling the timer: WEEK, HOUR, MIN, RECALL, CLOCK, PROG, and MANUAL. Additional buttons for setting time and programs are labeled D+ (Day/Decrement), H+ (Hour), M+ (Minute), and C/R (Cancel/Recall).

Detailed Specifications

Model Specification:
Volt-Free Contact: 250VAC/16Amp Rating, 1NO+1NC
Volt-Free Output: 250VAC/16Amp Rating, 1NO
Volt Output: 250VAC/16Amp Rating, 1NO
Five functions combine into a timer:
Clock display (12hr/24hr format)
Timer
Countdown
Auto time deflection correction, weekly
Sleep mode
Buttons:
Manual: Manual
Timer: Timer
Clock: Clock
D+: Week
H+: Hour
M+: Minute
C/R: Cancel/Recall
Technical Data (Additional):
Power Supply: 200-250VAC, 50/60Hz (Customizable Voltage: 6VDC, 12VDC, 24VDC, 110VAC)
Capacity: Resistive 16AMP, Inductive 8AMP
Power consumption: <5VA
Timing Range: 1min-168hrs
Black-out: 90 days
Programs: 16 ON/OFF per day
Average error: <±2 sec/day
Temperature range: -10~50°C
Humidity: ≤95%
Installation: panel/wall mounted
Dimensions: 60×60×30mm
Net Weight: 0.12kg

Patent NO.: 2017 05 618

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