Brand | Wone Store |
Model NO. | GRT8-FR Forward And Reverse Control Time Relay |
Rated frequency | 50/60Hz |
Series | GRT8 |
The GRT8-FR Forward And Reverse Control Time Relay specializes in automated forward-reverse cyclic control. It precisely sets forward and reverse running intervals, ideal for motors, conveyors and rotating equipment. With stable timing performance and easy parameter adjustment, it ensures smooth, safe equipment operation, enhancing efficiency in industrial automation scenarios.
Features
You can individually set the forward, stop, and reverse times.
With a forced stop function, it can be pressed to stop forward or reverse rotation at any time.
Ultra wide delay range, 0.1 seconds – 99 days can be set.
Relay status is indicated by LED.
1-MODULE,DIN rail mounting.
Technical Parameters
GRT8-FR | ||
Function | Forward and reverse control time relay | |
Supply terminals | A1-A2 | |
Voltage range | A230 W240 | AC/DC 12-240V(50-60Hz) |
Burden | AC 0.09-3VA/DC0.05-1.7W | |
Voltage range | AC 230V(50-60Hz) | |
Power input | AC max.6VA/1.9W | |
Supply voltage tolerance | -15%;+10% | |
Time ranges | 0.1s-99day,ON,OFF | |
Time setting | Key setting | |
Time deviation | ≤1% | |
Repeat accuracy | 0.2%-set value stability | |
Temperature coefficient | 0.05%/℃,at=20℃(0.05%F,at=68°F) | |
Output | 2×SPDT | |
Currentrating | 2×16A(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°F to 131°F) | |
Storage temperature | -35℃ to+75℃(-22°F to 158°F) | |
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.1×2.5or2×1.5/with sleeve max.1×2.5(AWG 12) | |
Dimensions | 90×18×64mm | |
Weight | 2XSPDT:W240-82g,A230-81g | |
Standars | EN61812-1,IEC60947-5-1 |
Wiring Diagram