The GIC 4421AD1 is a DIN-mounted liquid level relay for 240 V AC systems, designed to control pump or valve operations in both draining and filling modes using stainless steel probes.
🔧 Technical Highlights:
- Supply Voltage: 240 V AC +/-20%
- Sensitivity: Adjustable 1 kΩ to 200 kΩ
- Relay Output: 1 x C/O, 8 A @ 250 V AC
- Function: Draining and Filling (selectable)
- Sensor Type: Conductive SS316L probes
- Mounting: DIN rail or base
- Manual Start: Supported
✅ Benefits:
- Stable operation in noisy environments
- Wide sensing range and long cable compatibility
- Suitable for high-demand utility setups
🚀 Applications:
- Commercial water tanks
- Rainwater harvesting
- Rural and industrial pump control
The 4421AD1 provides reliable fluid level automation across a wide range of 240V installations.
FAQs
- Q: How is this product typically installed?
A: It is intended for DIN rail or base in industrial control cabinets.
- Q: Where is it commonly used?
A: It is used in automation and control panels where dependable switching, monitoring, or indication is required.