Dwyer DCT1000 User Manual download pdf

Specifications – Installation and Operating Instructions

Bulletin E-97

Series DCT1000 Dust Collector Timer Controller

Thank you for purchasing the DCT1000 Dust Collector Timer

Controller. You have selected a state of the art dust collector timer

control that will provide years of dependable operation and service.

The DCT1000 Dust Collector Timer Controller was designed to be

used with pulse-jet type dust collectors for on-demand or continu-

ous cleaning applications.

Continuous cleaning applications do not require external inputs and

can be used for time based “on-demand” cleaning through use of

the cycle delay feature.

For on-demand applications, the plug-in pressure modules

(DCP100A/200A) can be used to take full advantage of all the fea-

tures the DCT1000 offers, or an external pressure switch (such as

the Dwyer Photohelic

) can be used for High/Low limit control.

As with traditional Dwyer products, the Dwyer DCT1000 was

designed so that it is easy to use, thus allowing for a quick and easy

start up for your dust control applications. The contents inside this

installation and operating manual will guide you through the features

of the DCT1000 and how they can be applied to get the most out

of your dust control requirements.

SPECIFICATIONS

DCT1000 Timer Controller:

Output Channels: 6, 10, & 22 channels. Expandable to 255

channels using DCT1122 & DCT1110 channel expander boards.

Power Requirements: 85 to 270 VAC, 50 or 60 Hz.

Solenoid Supply: 3A maximum per channel.

Fuse: 3A @ 250 VAC. Low voltage control circuitry is isolated from

the line voltage for system safety.

Temperature Limits: -40 to 140°F (-40 to 60°C).

Storage Temperature Limits: -40 to 176°F (-40 to 80°C).

On Time: 10 msec to 600 msec, 10 msec steps.

On Time Accuracy: ±10 msec.

Off Time: 1 second to 255 seconds, 1 second steps.

Off Time Accuracy: ±1% of the value or ±50 msec, whichever is

greater.

Weight: 1 lb 3.0 oz (538.6 g).

Agency Approvals: UL, cUL.

DWYER INSTRUMENTS, INC.

Phone: 219/879-8000 www.dwyer-inst.com

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com

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Summary of Contents

Page 1 - DWYER INSTRUMENTS, INC

Specifications – Installation and Operating InstructionsBulletin E-97Series DCT1000 Dust Collector Timer ControllerThank you for purchasing the DCT100

Page 2 - SPECIFICATIONS

6-1/4[158.75]6-7/8[174.62]1-13/16[46.04]1/16[1.59]2-3/4[69.85]8-1/4[209.55]8-3/4[222.25]Figure 1 – Dimensional Specifications for the DCT1000 (shown w

Page 3 - 1.0 Installing the DCT1000

Table of Contents Page No.Figure 1 Dimensional Specifications . . . . . . . . . . . . . . . .21.0 Installing the DCT1000

Page 4 - Wiring Connections

4-20 mA CONNECTIONSRECEIVERUSING DCT100024V SUPPLYRECEIVERSUPPLYOPTIONALCONNECTIONUSING EXTERNALPOWER SUPPLY4-20 MAOUTPUTTB44-20 MASOURCEEXTERNALINTER

Page 5 - DCP Installation

1.3 DCP InstallationCaution: Prior to installing the DCP100A/200A pleasereview the operating specifications carefully. Some operating systems, espe

Page 6 - Master Controller

1.4.3 Connecting the Alarm RelayWith the pressure module installed, a relay contact is provided forcontrolling an external alarm. This relay is a sing

Page 7 - Diagnostics

2.4 • High Limit [Only available when DCP connected]The High Limit Setup, available only with a pressure moduleinstalled, sets the pressure at which t

Page 8 - 4.0 Glossary of Terms

Still need help? Please feel free to contact one of our customer service representatives at 219-879-8000 or visit uson the web at www.dwyer-inst.com o

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Dwyer DCT1000 User Manual

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