Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay

China Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay, Find details about China Time Relay, Delay on Star/Delta Time Relay from Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay

Model NO.
RT8-ST
Protective Characteristics
Enclosed Rlay
Action Principle
Time Relay
Size
Miniature
Type
Electric Parameter Relay
Brand
Winston
Voltage Range
AC 230V(50-60Hz)
Burden
AC Max.12va/1.3W
OEM/ODM
Yes
Condition
Original New
Trademark
Winston/OEM
Transport Package
Export Standard Carton Box or ODM
Specification
90*18*64mm
Origin
China, Zhejiang, Wenzhou
Model NO.
RT8-ST
Protective Characteristics
Enclosed Rlay
Action Principle
Time Relay
Size
Miniature
Type
Electric Parameter Relay
Brand
Winston
Voltage Range
AC 230V(50-60Hz)
Burden
AC Max.12va/1.3W
OEM/ODM
Yes
Condition
Original New
Trademark
Winston/OEM
Transport Package
Export Standard Carton Box or ODM
Specification
90*18*64mm
Origin
China, Zhejiang, Wenzhou
Applications
- Designated for delay ON of motors star/delta.
Function Features
- Time t1 (star) :
                            time scale 0.1 s - 10min devided into 4 time ranges
                            rough time setting by rotary switch.
- Time t2 (delay) :
                             time scale 0.1 s - 1 s
                             time setting by potentiometer
- Relay status is indicated by LED.
- 1-MODULE,DIN rail mounting.
Model and connotation

Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay

Technical parameters
Technical parametersRT8-ST
FunctionDelay ON star/delta
Supply terminalsA1-A2
Voltage rangeAC/DC 12-240V(50-60HZ)
BurdenAC 0.7-3VA/DC 0.5-1.7W
Voltage rangeAC 230V(50-60HZ)
Power inputAC max. 12VA/1.3W
Supply voltage tolerance-15%;+10%
supply indicationgreen LED
Time rangesRange of time delay t1:0.1s-10min,switch time t2:0.1s-1s
Time settingpotentionmeter
Time deviation5%-mechanical setting
Repeat accuracy0.2%-set value stability
Temperature coecient0.05%/ºC,at=20ºC(0.05%ºF,at=68ºF)
Output2×SPDT
Current rating16A/AC1
Switching voltage250VAC/24VDC
Min.breaking capacity DC500mW
Output indicationred LED
Mechanical life1×107
Electrical life(AC1)1×106
Reset timemax.200ms
Operating temperrature-20ºC to +55ºC(-4ºF to 131ºF)
Storage temperature-35ºC to +75ºC(-22ºF to 158ºF)
Mounting/DIN railDin rail EN/IEC 60715
Protecting degreeIP40 for front panel /IP20 terminals
Operating positionany
Overvoltage categoryIII.
Pollution degree2
Max.cable size(mm²) soild wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG 12)
Dimensions 90×18×64mm
Weight W240-82g,A230-80g
Standards  EN 61812-1,EN61010-1

 

Functions Diagram
Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay

 

Wiring Diagram
Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay

 

Dimensions(mm)

Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay

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Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay
Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay

Rt8-St AC 230V 12va 1.3W Delay on Star/Delta Time RelayRt8-St AC 230V 12va 1.3W Delay on Star/Delta Time RelayRt8-St AC 230V 12va 1.3W Delay on Star/Delta Time Relay