PRODUCT APPLICATIONS
Dust collection
Pneumatic transport
cement batch plants
Output Channels: 4, 6, and 10 channels. Power Requirements: 102 to 132 VAC, 50 or 60 Hz. Power Consumption: 2.5 W. Solenoid Supply: 3 A maximum per channel. Fuse: Type 3 AG, 3 A at 250 VAC.Temperature limits:-40 to 140°F (-40 to 60°C).Storage temperature limits:-40 to 176°F (-40 to 80°C).On time:50 ms to 500 ms.On Time Accuracy:±10 ms.Real Time Clock:±1 ms.Off Time:1 second to 180 seconds.Off Time Accuracy:±5% of setting.Weight:9 oz ( 255 g).Agency approvals:CE, cUL, UL.
Ideal for pneumatic conveying systems, the low-cost DCT500A Series timer controller is designed to provide continuous or on-demand cleaning for receivers and pulsed jet systems. Available with 4, 6 or 10 channels, all units are the same size, minimizing cabinet space and reducing overall system installation cost.
The DCT500A is simple and easy to use. The setting values of on time and off time are selected with two potentiometers. High limit and low limit control inputs are provided for use with on-demand systems. New and improved circuitry on the DCT500A board synchronizes the timing pulse with the power line to achieve ±1 ms pulse stability.
For added safety, control circuits, including control inputs, are isolated from line voltage.
An optional weatherproof enclosure is available to meet your system requirements. For on-demand systems, a Dwyer Photohelic® Series A3000 meter or Series 1800 pressure switch can be used with the DCT500A.
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