Timing control for electrical panels with adjustable power-on delay ranges. Installers and hobbyists looking for predictable start-up behaviour will appreciate simple, robust controls. Is Hilitand Delay Timer Switch the right relay for varied supplies and tight control cabinets?
⚡ At a Glance
- • Timing Range: Selectable from 0.1 seconds up to 10 days across ten settings
- • Best for: Electricians, installers and hobbyists needing reliable on-delay control
- • Not ideal for: Applications needing multi-function or fully programmable timer sequences
Single-function power-on delay relay with panel-knob adjustment. Compact DIN-rail form factor with wide AC/DC voltage compatibility.
Flexible Delay Control - Thanks to a Super-Wide Timing Range
A front-panel knob selects one of ten timing bands that span from 0.1 seconds to 10 days. Internal timing circuitry holds the relay off until the chosen interval has elapsed.
Allows straightforward scheduling of delayed starts for motors, pumps or circuits without programming. Reduces nuisance starts and staggers equipment start-up with simple knob selection.
Space-Saving Installation - With Mini DIN-rail Form Factor
Miniature enclosure designed for mounting on a 35mm DIN rail, giving a small footprint on the rail and simplified panel layout. Compact volume helps keep wiring neat in crowded cabinets.
Eases retrofits and tight-panel installations where rail space is limited. Keeps control cabinets organised and reduces the need for larger enclosures.
Wide Supply Compatibility - With AC/DC 12V–240V Input
Single-coil design accepts both AC and DC supplies within the 12V to 240V range, removing the need for separate power converters. LED indicators report relay working status for quick checks.
Permits use across a broad range of site supplies without extra modules. Clear LED feedback simplifies commissioning and fault-finding.
✨ The 4 Key Reasons for Hilitand Delay Timer Switch
- Panel Knob Adjustment – Selects one of ten delay ranges quickly and precisely
- Mini DIN-rail Mount – Saves rail space for crowded control cabinets and retrofits
- AC/DC 12–240V Compatibility – Works across most site supplies without additional converters
- LED Status Indicators – Immediate visual confirmation during commissioning and fault checks
📋 Technical Details at a Glance
- Category: BISS
- Brand: Hilitand
- Model: GRT8-A1
- Function: Single-function power-on delay relay
- Time delay range: 0.1s - 10 days (10 settings)
❓ Frequently Asked Questions
Q: Can the relay be mounted on a DIN rail?
A: Yes. Designed for mounting on a standard 35mm DIN rail for neat panel installation.
Q: What time delay range is available?
A: The delay range covers 0.1 seconds up to 10 days, selectable across ten settings via the panel knob.
Q: Which supply voltages are supported?
A: AC or DC supplies between 12V and 240V are supported, and LED indicators show relay working status.
🏆 Our Verdict
Suitable for electricians and installers who need a simple, reliable on-delay relay for control panels. The combination of a 0.1s–10 day timing range, panel-knob adjustment and wide AC/DC compatibility makes the unit versatile across sites. Durable construction and clear status LEDs suggest good long-term value through straightforward installation and maintenance.
