Multifunction timer, 10 programs, DIN rail mounting

Reletek RS-TM13 is a multifunction microcontroller-based time relay designed for precise time control and automation of electrical circuits. The device supports 10 different timing functions and a wide time range from fractions of a second up to several days, making it suitable for industrial, commercial and building automation applications. RS-TM13 is DIN-rail mounted, easy to configure via front potentiometers and provides reliable, repeatable timing performance.

Main advantages:

Microcontroller-based control
10 selectable timing functions
Wide time range from 0.1 s to 10 days
ON and OFF timing modes
High setting accuracy and repeatability
LED indication for supply and relay status
Compact DIN-rail mounting (1 module)

Technical specifications:
Model RS-TM13
Supply terminals A1 – A2
Control / pulse terminal S
Supply voltage AC / DC 12 ~ 240 V
Frequency 50 / 60 Hz
Time range 0.1 s ~ 10 days
Setting accuracy < 5%
Repeat accuracy < 0.2%
Output contact 1 × C/O
Contact rating 8 A (AC1)
Contact category AC-15: 2 A
Insulation voltage 250 V
Protection degree IP20
Operating temperature -20°C ~ +55°C

Timer functions (A–J):
A Switch ON delay: After power supply is applied, timing starts. The relay switches ON after the preset time elapses.
B Switch OFF delay: The relay switches ON immediately after power is applied and switches OFF after the preset time.
C Flasher starting with OFF: Cyclic ON/OFF operation starting with relay OFF.
D Flasher starting with ON: Cyclic ON/OFF operation starting with relay ON.
E Delay pulse generation: After the preset delay, a short output pulse is generated.
F Pulse on power ON: Relay switches ON and remains active for the preset time.
G Pulse on power OFF: Relay generates a pulse when the preset time expires.
H ON/OFF delay with pulse: Short pulse followed by delayed switch OFF.
I Latching relay: Output toggles state with each trigger signal.
J Retriggerable OFF delay: Each new trigger restarts the timing period.