During technical comparisons, 4431AD1 appears alongside GIC Temperature Controller, GIC GIC and GIC 4411Ad1 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
GIC 4431AD1 Liquid Level Controller
The GIC 4431AD1 Level Monitoring offers 415VAC, +/-20% supply voltage, Relay ON/OFF output control mode, -10°C to +60°C operating temperature, Base/DIN Rail mounting. Manufactured by GIC under the GIC Level Monitoring category, this model belongs to the GIC AD Series.
| Brand | GIC |
| Product Type | Liquid Level Controller |
| Model Number | 4431AD1 |
GIC 4431AD1 Liquid Level Controller – Technical Specifications
| Specification | Value |
|---|---|
| Supply Voltage | 415VAC, +/-20% |
| Frequency | 47Hz - 63Hz |
| Power Consumption (Max.) | 3VA |
| Conductive Sensor Probes | Stainless Steel SS304, 3 or 6 Nos |
| Sensor Length | 10 cm |
| Control Action Modes | Only Draining, Only Filling, Draining & Filling Simultaneous (One Tank or Two tanks) |
| Sensitivity | 1K to 200 K Ohm (Potentiometer adjustable) |
| Sensor Voltage & Current | 12 Vp-p, 100 Hz,< 1 mA |
| Sensor cable | Cable gauge (Min):0.5 sq mm Tin coated, Cable dia(Min):1.5mm, Max Cable Length-1000m (For set value < 50%), Max Cable Length-300m (For set value 100%), Max capacitances of wire- 80 nF / km |
| Settable ON & OFF Delay Time | 0.5 sec to 10 sec |
| Manual Start Switch | If Lower tank water level is greater than Low level & upper tank water level is below High level then by pressing a switch Relay can be switched ON manually. |
| Output Control Mode | Relay ON/OFF |
| Contact Ratings | 1 C/O,8A@250VAC,Resistive,Terminal 15-Pole, Terminal 16-NC,Terminal 18-NO |
| Utilization Category | AC-15: Rated Voltage (Ue):120/240V, Rated Current(Ie): 3.0/1.5A DC-13: Rated Voltage (Ue):24/125/250V, Rated Current(Ie): 2.0/0.22/0.1A |
| Electrical Life | 1 x 10^5 Operations |
| Mechanical Life | 1 x 10^7 Operations |
| LED Indication | GREEN LED: Power ON, RED LED : Relay Output ON |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -10°C to +70°C |
| Relative Humidity | 5 to 95 % RH (non condensing) |
| Mounting | Base/DIN Rail |
| Dimension (W x H x D) (in mm) | 36 X 90 X 65 |
| Weight (unpacked) | 235 g (Controller), 45 g (Sensor) |
