GRT8-K1 Digital Setting Time Relay
Key attributes
| Brand | Wone Store |
| Model NO. | GRT8-K1 Digital Setting Time Relay |
| Rated frequency | 50/60Hz |
| Series | GRT8 |
Product descriptions from the supplier
Product Description
Multifunctional time relay with digital settings can be used for industrial equipment, lighting control, heating element control, motor, and fan control. It has four delay modes and the delay range covers 0.1 seconds to 99 hours.
Feature
Four functional modes can be set.
Through digital dialing settings, it is easy to operate and set more precisely.
Extra-wide delay range, 0.1 seconds – 99 hours can be set.
With AC/DC 12V-240V ultra-wide operating voltage specifications are optional.
The working state of the relay is indicated by the LED indicator.
Ultra-small size, only 18mm width, 35mm rail installation.
Technical Parameters
| GRT8-K1 | GRT8-K2 | |
| Function | A,B,E,F， | |
| Supply terminals | A1-A2 | |
| Voltage range | AC/DC 12-240V(50-60Hz) | |
| Burden | AC0.09-3VA/DC0.05-1.7W | |
| Voltage range | AC 230V(50-60Hz) | |
| Power input | AC max.6VA/1.3w | AC max.6VA/1.9w |
| supply voltage tolerance | -15%;+10% | |
| supply indication | green LED | |
| Time ranges | 0.1s-99h,ON,OFF | |
| Time setting | Digital switch | |
| Time deviation | ≤1% | |
| Repeat accuracy | 0.2%-set value stability | |
| Temperature coefficient | 0.05%rC,at=20°C(0.05%°F，at=68°F) | |
| Output | 1xSPDT | 2xSPDT |
| current rating | 1x16A(AC1) | 2x8A(AC1) |
| switching voltage | 250VAC/24VDC | |
| Min. breaking capacity DC | 500mW | |
| Output indication | red LED | |
| Mechanical life | 1×107 | |
| Electrical life(AC1) | 1×105 | |
| Reset time | max.200ms | |
| Operating temperature | -20℃ to +55℃(-4℉to 131℉) | |
| Storage temperature | -35℃ to+75℃ (-22℉ to 158℉) | |
| Mounting/DIN rail | Din rail EN/IEC60715 | |
| Protection degree | IP40 for front panel/IP20 terminals | |
| operating position | any | |
| Overvoltage category | Ⅲ | |
| Pollution degree | 2 | |
| Max.cable size(mm2) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12) | |
| Tightening torque | 0.4Nm | |
| Dimensions | 90x18x64mm | |
| Weight | 1xSPDT : W240-64g,A230-64g | 2xSPDT:W240-72g,A230-72g |
| Standards | EN61812-1,IEC60947-5-1 | |
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment/Instrument Transformer/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
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