Grt8-Ls Relay Staircase Time Switch Used for Delayed Switching of Lights

• Theory: Electromagnetic Relay
• Usage: Control
• Phase: 2
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GRT8-LS AC230
• Electricity Type: Ac
• Number of Pole: 2
• Load: Weak Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• MOQ: 50
• Transport Package: Standard Transport Box
• Specification: GRT8-LS AC230
• Trademark: GEYA
• Origin: Zhe
• Package Size: 5.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

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Product Description

GRT8-LS Staircase time switch is used for delayed switching of lights in the corridors, entrances, stairways, halls or for delayed fi nish of fans (WC, bathroom, etc.).

Function Features
-Operating system switch:
ON- output is constantly ON .
AUTO- timing according to adjusting by potentiometer in range 0.5 - 20 min
OFF-output is constantly OFF.
- Voltage range: AC 230 V, clamp terminals.
- Relay status is indicated by LED.
- 1-MODULE,DIN rail mounting.

Product Parameters

	GRT8-LS
Function	delay off reacting to contact switching
Supply terminals	L-N
Voltage range	AC230V(50-60Hz)
Power input	AC max.6VA/1.3W
Supply voltage tolerance	-15%;+10%
Supply indication	green LED
Time ranges	AUTO:0 5-20min ON OFF
Time setting	potentionmeter
Time deviation	10%-mechanical setting
Repeat accuracy	0.2%-setvalue stability
Mininum power time	200ms
Glow tubes connetions	Yes(N-3 or L-3)
Max.amount of glow lamps	230V,max.75pcs(Measured with glow lamp 0.68mA/230VAC)
Temperature coefficient	0.05%/ºC,at=20ºC(0.05%F,at=68°F)
Output	1×SPST
Current rating	16A/AC1
Switching voltage	250VAC/24VDC
Min.breaking capacity DC	500mW
Output indication	redLFD
Mechanical life	1×107
Electrical life(AC1)	1×105
Reset time	max.200ms
Operating temperature	-20ºC to+55ºC(-4F to 131F)
Storage temperature	-35ºC to+75ºC(-22F to 158F)
Mounting/DIN rail	Din rail EN/IEC 60715
Protection degree	IP40 for front panel/IP20 terminals
Operating position	any
Overvoltage cathegory	III
Pollution degree	2
Max.cable  size(mm²)	solid wire max.1X2.5or2×1.5/with sleeve max.1X2.5(AWG 12)
Dimensions	90×18×64mm
Weight	61g
Standards	EN61812-1,IEC 60669-2-3,IEC60947-5-1

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