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Startco SE-704 Manual

Earth-leakage monitor
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Publication: SE-704-M
Document: S95-C704-00000
Printed in Canada.
SE-704 MANUAL
EARTH-LEAKAGE MONITOR
January 18, 2008
REVISION 2
E A R T H L E A K A
P W R
T E S T
Copyright © 2008 by Startco Engineering Ltd.
All rights reserved.
G E M O N IT O R
T R I P
C T
4 0 0
5 0 0
15 0
3 0 0
2 0 0
6 0 0
10 0
2 0 0
3 0 0
8 0 0
8 0
10 0
4 0 0
10 0 0
6 0
5 5
5 0 0
3 0
3 0
m s
)
1 0
T I M E (
L E V E L (m A )
R E S E T
C O
S E - 7 0 4
S T A R T
.
R I N G L T D
E N G I N E E

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Summary of Contents for Startco SE-704

  • Page 1 S E - 7 0 4 S T A R T R I N G L T D E N G I N E E Copyright © 2008 by Startco Engineering Ltd. All rights reserved. Publication: SE-704-M Document: S95-C704-00000 Printed in Canada.
  • Page 2 This page intentionally left blank.

  • Page 3: Table Of Contents

    2.3.1 Power ............... 3 2.3.2 Trip..............3 Specifications are subject to change without notice. 2.3.3 CT Verification..........3 Startco Engineering Ltd. is not liable for contingent or Analog Output............. 3 consequential damages, or for expenses sustained as a Self Diagnostics ............3 result of incorrect application, incorrect adjustment, or a malfunction.
  • Page 4 Startco Engineering Ltd. Page ii SE-704 Earth-Leakage Monitor Rev. 0 This page intentionally left blank. Pub. SE-704-M, January 18, 2008.

  • Page 5: General

    RESET switch safe mode, non-volatile memory retains the trip status of is pressed or the remote-reset terminals (6 and 7) are the SE-704. If tripped, and the supply voltage is cycled, momentarily connected. In the non-fail-safe relay...

  • Page 6: Se-704 Outline And Mounting Details

    3. OVERALL DIMENSION WHEN MOUNTED ON DIN EN50022 35 mm x 7.5 mm TOP-HAT RAIL. 4. ADJUSTMENT KNOBS ARE REMOVABLE. 5. CONFIGURATION SWITCHES SHOWN BOTTOM IN DEFAULT POSITION. FIGURE 1. SE-704 Outline and Mounting Details. Pub. SE-704-M, January 18, 2008.

  • Page 7: Front-Panel Indication

    SE-704 earth-leakage monitor and an SE-CS30 current supply voltage. sensor connected as shown in Fig. 2. An SE-704 can be surface or DIN-rail mounted. See 2.3.2 T Fig. 1. Panel mounting requires a PMA-55 or PMA-60 The red LED labeled TRIP indicates a trip. A solid red Panel-Mount Adapter.

  • Page 8: Se-704 Compatibility

    SE-704 Earth-Leakage Monitor Rev. 2 4. SE-704 C OMPATIBILITY The current SE-704 has been enhanced with the addition of non-volatile trip memory for the fail-safe relay operating mode. Prior to hardware revision 01, a mechanical flag was used instead of non-volatile trip memory.

  • Page 9: Se-Cs30-26 Current Sensor

    (2.07) FRONT SIDE NOTES: MOUNTING FOOT INSTALLATION DIMENSIONS IN MILLIMETRES (INCHES). TOOL PRESS MOUNTING FEET IN PLACE USING INSTALLATION TOOL PROVIDED (DETAIL ‘A’) MOUNTING SCREWS: M4 OR 8-32. DETAIL ‘A’ FIGURE 3. SE-CS30-26 Current Sensor. Pub. SE-704-M, January 18, 2008.

  • Page 10: Se-Cs30-70 Current Sensor

    (0.22) FRONT SIDE NOTES: MOUNTING FOOT DIMENSIONS IN MILLIMETRES (INCHES). INSTALLATION TOOL PRESS MOUNTING FEET IN PLACE USING INSTALLATION TOOL PROVIDED (DETAIL ‘A’) MOUNTING SCREWS: M4 OR 8-32. DETAIL ‘A’ FIGURE 4. SE-CS30-70 Current Sensor. Pub. SE-704-M, January 18, 2008.

  • Page 11: Pma-55 Panel-Mount Adapter

    8.7 (0.34) DIA AND LOCKNUTS PROVIDED. 4.3 (0.17) RAD CONNECT WIRING TO TERMINALS. ALTERNATE INSTALL BEZEL USING 6-32 x 0.31 SCREWS CONFIGURATIONS PROVIDED. NOTE: 1. DIMENSIONS IN MILLIMETRES (INCHES) PANEL CUTOUT DETAIL FIGURE 5. PMA-55 Panel-Mount Adapter. Pub. SE-704-M, January 18, 2008.

  • Page 12: Pma-60 Panel-Mount Adapter

    AND LOCKNUTS PROVIDED. 4.3 (0.17) RAD CONNECT WIRING TO TERMINALS. ALTERNATE ATTACH COVER USING THUMB SCREWS CONFIGURATIONS PROVIDED. NOTE: 1. DIMENSIONS IN MILLIMETRES (INCHES). 2. MEETS NEMA3, IP53. PANEL CUTOUT DETAIL FIGURE 6. PMA-60 Panel-Mount Adapter. Pub. SE-704-M, January 18, 2008.

  • Page 13: Technical Specifications

    6 kV Contact Discharge 8 kV Air Discharge Reset..........Front-Panel Switch and Remote N.O. Contact Radiated RF.......IEC 61000-4-3, EN 61000-4-3 10 V/m, 80-1000 MHz, 80% AM (1 kHz) 10 V/m, 900 MHz, 200 Hz Pulse Modulated Pub. SE-704-M, January 18, 2008.

  • Page 14: Ordering Information

    Startco Engineering Ltd. will (at Startco’s option) Radiators repair, replace, or refund the original purchase price of an SE-704 that is determined by Startco to be defective if Certification ......CSA (Canada and USA) it is returned to the Startco factory, freight prepaid, within the warranty period.

  • Page 15: Performance Test

    10% of the SE-400 setting. Set the test current to 120% of the SE-704 setting. Inject the test current through the current-sensor window for at least 2.5 seconds. Verify that the circuit under test has reacted properly.
  • Page 16 Startco Engineering Ltd. Page 12 SE-704 Earth-Leakage Monitor Rev. 0 This page intentionally left blank. Pub. SE-704-M, January 18, 2008.

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