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Electronic timer STS103

Electronic timer

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Technical parameters and connection schemes

 

TECHNICAL PARAMETERS:

Power on delay NO
NC shutdown delay
Setting the time delay: On request, one of the following ranges:
0.25 – 2.5 sec
1 – 10 sec
8 – 80 sec
60 – 600 sec
With potentiometer
10% – 100%
Error: <5%
Output: Relay 5A / 2 x (NO + NC)
Indication: Relay Red LED
Power supply:
24 V AC +/- 10%
220 V AC +/- 10%
Own consumption: <1 W
Material: plastic
Dimensions: 36 x 36 x 97 mm
Connection: 11 position circular coupling
Operating temperature range: 0 ° – 50 ° C
Degree of protection: IP 40 / IP20 for plug /
The STS 103 electronic time relay allows operation in one of two modes:

-Non-on delay NO

Електронно реле за време STS - 103

– NC shutdown delay

Електронно реле за време STS - 103

The delay time limit shall be declared by setting the upper limit of one of the above ranges in place of XXX in the designation:
within 2.5 seconds
within 10 seconds
within 80 seconds
up to 600 seconds

The timing is triggered by supplying a supply voltage Us or a K button connected to the 6 and 7 output of the socket.

Електронно реле за време STS - 103

Dimensions and connection diagram

Електронно реле за време STS - 103

Electronic devices are designed to operate in normal climatic conditions, in normal fire safety environments, with no fluids and gases aggressive to the material of the enclosure.

ADDITIONAL DATA:

Supply voltage: 24 V AC / DC 50 / 60Hz or 220V AC 50
Switching capability: 5A / 250Vdc or 1250 VAC, cosφ = 1
Mechanical resistance: 20×100³ cycles
Electrical resistance: 10×100³ cycles
Insulation resistance:> 10MΩ at 1000V
Operating temperature: 0 … + 55 ° C
Humidity: (RH) 85%, without dropping
Storage temperature: -25 .. + 55 ° C, RH 85%
Degree of protection of the panel: IP40
Vibration resistance: 10 … 55 Hz amplitude 0.35mm
Housing material: polyvinyl chloride, PVC