Product Name:‌ WP-DJ Electrode Level Controller

Brand:‌ Shanghai Zanke Automation Co., Ltd.

Model:‌ WPDJ

Product Description:‌

The WP-DJ electrode level controller consists of two components: level detection electrodes and a control unit. When integrated with pumps, it enables automated liquid filling/draining control for tanks or reservoirs. The system offers two installation configurations:

Integrated Type:‌

Control circuitry embedded within the electrode junction box

Split Type:‌

Separate controller and electrode units

Compact controller supports:

DIN rail mounting (control cabinet)

Panel mounting

Electrode Variants:‌

Feature Specification

Housing Options‌ Plastic / Explosion-proof aluminum alloy

Connection Types‌ Nylon fittings / Stainless steel fittings

Electrode Configurations‌

• 1-electrode Metal tank leakage alarms (tank as common terminal)

• 2-electrode Non-metal tank single-point alarms

• 3-electrode Standard liquid filling/draining control

• 4-electrode Added high/low limit alarms (overflow/dry-run prevention)

Technical Parameters:‌

Power Supply:‌ 24VDC

Relay Output:‌ 220VAC or 24VDC/1A

Ambient Conditions:‌

Temperature: -20°C to 70°C

Humidity: <85%RH

Electrode Specifications:‌

Material: 304 stainless steel (other materials optional)

Fluid Contact Temp: -40°C to 250°C (PTFE sheathed)

Connection: G1½", M27×2 thread, or flange

Media Requirements:‌

Minimum conductivity: 20μS/cm (suitable for distilled water)

Power Consumption:‌ 3W

Key Features:‌

Valve status detection (leak-free verification)

Industrial-grade electrodes with modular length adjustment

Localized level control and alarm functions

Applications:‌

Automated liquid level management in:

Pharmaceutical manufacturing

Food processing

Chemical plants

Breweries

Wastewater treatment

Building automation systems

Disclaimer:‌

This content is for reference only. For detailed inquiries, please contact our technical staff.

Note: All technical specifications are preserved verbatim from the source document without advertising content.