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GRT8-S1 Asymmetric Cycle Timer Relay 1SPDT 16A AC/DC 12-240V Din Rail
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Nov 5, 2026 10:11 AM · Prices & availability subject to change
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💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
IGEYAPA-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓TEN SPECIAL FUNCTION & APPLICATION: grt8-s1 ac dc 12v 110v 230v 240V cycle delay timer relay, can preset the machine start time, repeat cycle timing relay has a wide delay setting range from 0.1 seconds to 100 days, working voltage is AC DC 12vto 240v (50-60Hz), output contact: 1SPDT (1NO 1NC), rated current is 16A. This 12V cycle delay timer delay relay can be used in motors, elevators, air conditioning systems, power systems, etc., for electrical equipment overvoltage, emergency/backup power switching control; prevent equipment reversal; normal/emergency power switch
✓INDICATOR BUTTON: grt8 s1 ac dc 12-240v asymmetric cycle timer relay, working status of asymmetric cycle timer relay is indicated by LED indicator: Power indicator: Green LED (constantly on means the input power end is normal). Output relay indicator: Red LED (constantly on means the output end is normal). If you want to set the delay to work after 5 days and work for 1 day, please adjust the first knob of this time cycle relay to 10 days and the second knob to 50%, then the circuit will start to turn on after 5 days, then adjust the third knob to 10 days and the fourth knob to 10%, then the circuit will turn off and work for one day, and then repeat the above process through pulses
✓Model of GRT8 Time Relay: 1. GRT8-A: Delay ON time relay; GRT8-B: Delay Off time relay; GRT8-S：Asymmetric Cycle Timer Relay (OFF-ON-OFF and ON-OFF-ON, the duration of OFF and ON can be set); GRT8-M: Multi functional time relay, covering GRT8 series A (delayed power on), B (delayed disconnection), C (cyclic delay: OFF-ON-OFF), D (cyclic delay: ON-OFF-ON），and function E as shown in the figure, F,G,H,I,J
✓Designed time relay: The GRT8 series delay relay has a sealed housing made of industrial grade ABS plastic to protect internal components. Its sturdy design can accompany your expensive equipment for a longer period of time and complies with UL standards CE、CB、RoHS。 The Din rail delay timer relay measures 2.88 inches x 3.68 inches x 0.9 inches, weighs approximately 2.68 ounces, and is installed on a 35mm Din rail. Durable, easy to install, portable and compact
✓WORRY FREE AFTER-SALES SERVICE: We provides a 30 day no reason return and a 3-year warranty for this product. If you have any questions about installation or use, or if you encounter any problems during use, please feel free to reach up to us at any time. Please check the instructions and videos before operation, which can help you better use the relay
⚙️ Specifications
Connector Type
Screw
Contact Material
Brass
Contact Type
Normally Open
Current Rating
16 A
Mounting Type
DIN Rail Mount
Operation Mode
Automatic
Coil Voltage
230 volts_of_alternating_current
Contact Current Rating
16 A
Maximum Switching Voltage
240 volts
Minimum Switching Voltage
230 volts_of_alternating_current
Upper Temperature Rating
131 °F
