Series-DCT500A

Timer Controller for Pneumatic Systems, 4-10 Channels, ±1 msec Pulse

5.0

(1)

Common applications include dust collection, pneumatic conveying, and cement batch plants
Reduced installation costs and minimized enclosure space - units are equal in size
Optional weatherproof enclosure available
Designed to provide continuous or on-demand cleaning for receivers and pulse jet systems

See Product Overview

Series-DCT500A

From ^$ 201.15

Shop Models

3 Variations available

See all series options below

Data Sheet

Can't find the right model?

Use our custom configurator to fine tune your product

Added to Your Shopping Cart

Product Overview

Accuracy ± 5 %
Accuracy Detail Controller: Off Time Accuracy: ±5% of Setting On Time Accuracy: ±10 ms
Additional Features 1 Fuse Rating: 3A @ 250 VAC, Type 3 AG
Applications Industrial and Manufacturing, Pneumatic Systems
Calibration Option N/A
Controller Type N/A
Fuse Rating 3 A at 250 VAC
Off-Time 1 to 180 s
On-Time 50 ms to 500 ms
Operating Temperature, Max 140 °F
Operating Temperature, Min -40 °F
Output Detail Solenoid Supply: 3A maximum per channel
Output Pressure Range N/A
Power Consumption 2.5 W
Stability ±1 ms
Storage Temperature, Max 176 °F
Storage Temperature, Min -40 °F
Supply Power Note 102 to 132 Vac 50 or 60 Hz
Supply Power Type AC
Supply Voltage 102 to 132 Vac
Weight 9 oz

The DwyerOmega Series DCT500A is a precision timer controller for pneumatic systems, engineered to deliver reliable, repeatable pulse control for dust collection, pneumatic conveying, and pulse-jet filter cleaning applications. Available in 4, 6, or 10 channel configurations, this device gives you the flexibility to scale your system control without changing hardware.

Designed for simplicity and effectiveness, the DCT500A allows you to set On-Time and Off-Time via user-friendly potentiometers. With optional High Limit and Low Limit inputs, it supports true “on-demand” operation based on pressure conditions — enabling energy savings and reduced filter wear. A ±1 millisecond pulse stability, synchronized to the power line, ensures consistent performance even in demanding industrial environments.

Built with robust safety and durability in mind, the DCT500A isolates control circuitry from line voltage, comes in an optional weather-proof enclosure, and meets CE and cULus standards for industrial compliance. Ideal for OEMs, plant maintenance teams, or system integrators looking for a compact, reliable, and cost-effective timer controller for pneumatic systems.