Product Details
Functional overview
EV5 is a fully automatic controller for pumping, draining, and water filling. This multipurpose controller offers more powerful functions than EV3 and is durable and flexible across diverse applications.
1. Combined intelligent control of an upper tank and lower well enables unattended automatic pumping and refilling. When the upper supply tank is low, water is automatically pumped from the well for refilling; when the lower well or pool is full, water is automatically pumped to the upper tank for storage.
2. Suitable for single-pump drainage and water pumping control in various applications.
3. Water supply and refill control for a single tank or water tower: automatically refills below the lower limit and stops when full.
4. A manual water-supply button allows temporary refilling as needed, making commissioning and adjustment during initial installation more convenient.
5. Essential low-water protection prevents pump dry running and damage when no water is present.
Product key features
One AT35-3-U6 or AT35-7-U6 water level sensor input
All the way normally open and normally closed contact output
Upper/lower liquid level control water supply
Upper/lower level control pumping
Single level control water supply
Up/down dual water tank joint control
Anti-air pumping function
Water shortage and anti-dry burning function
Typical Product Applications
Product Technical Parameters
| Operating Power and Power Consumption | AC220V ± 10%, 2 watts |
| Usage environment | -10℃～50℃ |
| Input | Five water level probe signal inputs: A, B, C, D, and E A is the upper limit input of the upper water tank B is the lower limit input of the upper water tank C is public pole D is the lower limit input of the drain tank E is the upper limit input of the drain tank |
| Output | 1. Relay normally open and normally closed contact output 2. The relay contact is rated at 6A for resistive loads and 1A for inductive loads.Can control a 1000W electric heater or a 200W motor or water pump, Larger loads require AC contactor expansion. |
| Other Parameters | 1. Set parameters Power off Long-term memory retention |
Product packaging, specifications and weight
| Product Packaging List | 1. Host 2.User Manual 3.Mounting Bracket |
| Appearance dimension (mm) | L 43 x W 55 x H 101 |
| Installation and dimensions (mm) | The controller supports DIN rail or fixed mounting, with a hole diameter of 4 and hole spacing of 34 |
| Weight | Net Weight: 0.181Kg Gross weight: 0.216Kg |
