K-Tron Corporation Screw Feeder Control Unit

The K-Tron Screw Feeder Control Unit is an advanced control solution engineered for precise management of volumetric and gravimetric screw feeders handling powders, granules, and bulk solids. By combining motor drive control, electronic regulation, and automated refill functions into a single integrated unit, it delivers the accuracy, reliability, and flexibility required for demanding industrial environments.

At HiTechTrader, we supply K-Tron feeder control systems that minimize installation time, optimize process efficiency, and seamlessly integrate into bulk handling operations across pharmaceutical, food, plastics, and chemical industries.

Key Technical Features

1. Patented Screw Speed Modulation Algorithm – reduces pulsation at low feed rates (<60 RPM) for unmatched accuracy.
2. Integrated Refill Control – automates material refill via vacuum loaders or central receivers.
3. Motor Compatibility – supports DC, stepper, and vibratory drives (optional AC interface available).
4. Wide Speed Range – turndown ratio up to 100:1 (DC and stepper motors).
5. Communication & Diagnostics – compatible with industrial networks for remote monitoring and setup.
6. Plug-and-Play Installation – factory pre-wired and pre-tested to reduce errors and downtime.

I/O and Control Interfaces

1. Digital I/O: 3 relay outputs, 4 open collector outputs, 4 × 5V CMOS inputs, 2 × 24V inputs.
2. Analog I/O: 
1. Outputs: 0–20 mA, 4–20 mA, or 0–10 V
2. Inputs: 0–20 mA, 4–20 mA, 0–5 V, or 0–10 V
3. Frequency Input: Up to 20 kHz, max 12 VDC.

Operating Environment

1. Enclosure Rating: IP65 / NEMA 4 (dust-tight and water-resistant).
2. Operating Temp: 0°C to 50°C (extended range for stainless steel models).
3. Storage Temp: -25°C to 80°C.
4. Hazardous Area Approvals: ATEX 3D and NEC Class II Div 2, Groups F & G.

Power Requirements

1. Input Voltage: 115 or 230 VAC, 50/60 Hz.
2. Maximum Power: 2000 W.

Applications

The K-Tron Screw Feeder Control Unit is ideal for:

1. Pharmaceuticals – precision dosing of active ingredients and excipients.
2. Food Processing – controlled ingredient feeding for blending, mixing, and packaging.
3. Plastics Industry – compounding and extrusion process optimization.
4. Chemical Industry – accurate gravimetric and volumetric batching.
5. General Manufacturing – automated, repeatable, and consistent bulk material dosing.

Why Buy from HiTechTrader?

HiTechTrader delivers reliable K-Tron feeder control systems backed by decades of experience in process automation and material handling. Each unit is carefully sourced, fully tested, and supported by our technical expertise to ensure seamless integration, reduced downtime, and long-term productivity. With competitive pricing and trusted customer support, HiTechTrader helps facilities improve accuracy, efficiency, and safety in their bulk material processes.