The GRT6 series is a compact time relay range for delayed switching, cyclic control and sequencing in industrial control circuits. It covers single-function, multifunction, pulse-output, double-delay, inverse-time, asymmetric-cycler and star-delta timing models.
Main Features
- DIN rail mounting for control-panel installation.
- Timing ranges and supply-voltage options vary by model group.
- Designed for repeatable relay timing in motor, pump, fan and automation circuits.
- Function diagrams and wiring diagrams are provided in the series manuals.
- Multiple model groups share common instruction-manual families.
Model Coverage
| Function group | Models |
|---|
| Single function | GRT6-A, GRT6-B |
| Multifunction | GRT6-M, GRT6-N |
| Delay and pulse | GRT6-2T, GRT6-P1, GRT6-P2 |
| Cyclic and special timing | GRT6-S, GRT6-S2, GRT6-RL, GRT6-ST |
Typical Applications
- Delayed pump and fan control.
- Motor control sequencing.
- Star-delta start timing.
- Industrial automation timing circuits.
