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Barber-Colman DYNZ-600 Series Technical Manual

Plantronics electronic speed switch technical manual
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Barber-Colman DYNA Products
P.O. Box 2940
1354 Clifford Avenue
Loves Park, IL 61132-2940
F-23371
USA

Technical Manual

Electronic Speed Switch
Models
DYNZ-60010- 8 to 40 Vdc
DYNZ-60012- 59 to 88 Vdc
DYNZ-60013- 8 to 40 Vdc
Tel: + 1 815 637 3000
Fax: + 1 815 877 0150
2002 Invensys. All Rights Reserved
www.dynaproducts.com

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Summary of Contents for Barber-Colman DYNZ-600 Series

  • Page 1: Technical Manual

    Barber-Colman DYNA Products P.O. Box 2940 1354 Clifford Avenue Loves Park, IL 61132-2940 F-23371 Technical Manual Electronic Speed Switch Models DYNZ-60010- 8 to 40 Vdc DYNZ-60012- 59 to 88 Vdc DYNZ-60013- 8 to 40 Vdc Tel: + 1 815 637 3000 Fax: + 1 815 877 0150 2002 Invensys.

  • Page 2: Table Of Contents

    1.0 Introduction 2.0 Specifications 3.0 Additional Features 4.0 Wiring Instructions 5.0 Operation and Calibration of DYNZ-60010 6.0 Operation and Calibration of DYNZ-60012 and DYNZ-60013 7.0 Troubleshooting Table Of Contents 2002 Invensys. All Rights Reserved...

  • Page 3: Introduction

    AC signal voltage whose frequency is directly proportional to the rate at which the gear teeth pass by the pole piece. The speed switch converts the input signal voltage into a DC signal which is compared to the preset levels (setpoints) and actuate the relays when the input signal frequency exceeds the preset values.

  • Page 4: Additional Features

    F-23371 Electronic Speed Switch Technical Manual Relay Contact Rating: 10.0 amperes at 30 Vdc resistive. Overspeed Response Time: With the overspeed set at 4140 Hz and a steady input frequency of 3600 Hz, then switching the input frequency to 5000 Hz must result in the overspeed relay operating in 75 milliseconds or less.

  • Page 5: Calibration Procedure

    5.1.2 Power is applied to unit when POWER SWITCH is turned on and no input signal to speed switch. SW1 relay remains de-energized; therefore, its contacts remain in same position as those shown on top of unit.

  • Page 6: Operation And Calibration Of Dynz-60012 And Dynz-60013

    6.1.2 Power is applied to unit when POWER SWITCH is turned on and no input signal to speed switch. SW1 relay remains de-energized; therefore, its contacts remain in same position as those shown on top of unit.

  • Page 7: Invensys. All Rights Reserved

    (short circuit). This is the normally closed contact on relay OS-SW2. 6.4.2 Apply correct DC power to terminals 1 and 2 of speed switch. The ohmmeter should indicate zero resistance (short circuit) with the signal generator frequency set below the OS-SW2 set/trip point;...

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