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Introduction

Thank you for choosing a GHIELMETTI

product.

We are convinced that your choice will

prove to be a wise and worthy decision

for many years to come. 

Your GHIELMETTI product has been 

tested for performance at the factory 

according to the specifications given for

the system in this manual. However, 

before putting the device into operation

we kindly ask you to read this manual

and act according to the instructions gi-

ven. All information given in this docu-

ment is property of Ghielmetti AG. To

the 

knowledge of Ghielmetti AG there are no 

errors in the manual. Should any errors

be discovered, please notify us. Ghiel-

metti will under no circumstances accept 

responsibility neither for errors in this 

manual, nor consequences of such 

errors.

Warranty

Ghielmetti warrants products for one

year from date of purchase against de-

fects in materials and workmanship. 

During the warranty period, Ghielmetti

will, at its option, either repair or 

replace products that prove to be 

defective. 

The warranty does not cover any defects

caused by accident, misuse, neglect, 

improper or inadequate installation or

maintenance by buyer, buyer-supplied

software or interfacing, unauthorized

modification, operation outside of the

environmental specifications for the 

product, or improper site preparation or

maintenance.

Safety Considerations

General

This product and related documentation

must be reviewed for familiarization with

safety markings and instructions before

operation. This product has been 

designed and tested in accordance with

international standards.

STOP

Safety Earth Ground

This is a Safety Class 1 product (a 

protective earth terminal is provided).

An uninterrupted safety earth ground

must be provided from the main power

source to the product input wiring 

terminals, power cord, or supplied 

power cord set.

Whenever it is likely that the protection

has been impaired, the product must be

made inoperative and secured against

any unintended operation.

Installation

Initial Inspections

Check the contents of the shipment for

completeness and possible transport 

damage.

If the contents are incomplete or 

damaged, contact Ghielmetti 

immediately to get the concerned parts

repaired or 

replaced.

Before Applying Power

Verify that the product is configured to

match the available main power source

per the input power configuration 

instructions provided in this manual.

Servicing

Servicing, adjustments, maintenance or

repair of this product may be performed

by qualified personnel only.

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GHIELMETTI AG |

 

Industriestrasse 6 | 4562 Biberist | Schweiz | www.ghielmetti.ch | [email protected] | +41 32 671 13 13 (Telefon) | +41 32 671 13 14 (Fax)

Summary of Contents for 674.115.420.20

Page 1: ...___________________________________________________________________________________________________________________________________ ____________________________________________________________________...

Page 2: ...on must be reviewed for familiarization with safety markings and instructions before operation This product has been designed and tested in accordance with international standards STOP Safety Earth Gr...

Page 3: ...plugs are inserted from the front and enable any vertical column signals from the protection relays to be connected to any horizontal line so that the tripping signals can be transmitted to the tripp...

Page 4: ...ion and do not light after inserting in the right position then the diode plug is o k Power ON indication LED green 4 16 Connecting and Diode plugs Control elements of the Tripping Matrix 60 Output di...

Page 5: ..._______________________________________________________________________________________________________________________________________________________________________ ________________________________...

Page 6: ...ilure Power Remote Remote Supply Reset LED Test Auxiliary output screw mount connectors ________________________________________________________________________________________________________________...

Page 7: ...___________________________________________________________________________________________________ ____________________________________________________________________________________________________...

Page 8: ...____________________________________________________________________________________ __________________________________________________________________________________________________________________...

Page 9: ...___________________________________________________________________________________ __________________________________________________________________________________________________________________ G...

Page 10: ...____________________________________________________________________________________ __________________________________________________________________________________________________________________...

Page 11: ...20 Diode plugs Type GDS 621 ZS 20 sw part no 674 212 002 00 Max reverse voltage 1000 V Max permissible current 1 A current flow direction from column to row Insulation Specification IEC 255 5 Max vol...

Page 12: ...s III Irradiation High frequency field pulse modulated 10 V m 900 MHz repetition rate 200 Hz IEC 1000 4 3 class III Fast transient bursts 2 kV 5 50 ns 5 kHz burst 15 ms IEC 255 22 4 repetition rate 30...

Page 13: ...cceleration vert axis frequency sweep 1 octave min 1 cycle in the 3 axes vertical Vibration stress and shock loading on transportation Standards IEC 255 21 IEC 68 2 Vibration sinusoidal IEC 255 21 1 c...

Page 14: ...to 30 days a year max 95 relative humidity bedewing unaccepable ________________________________________________________________________________________________________________________________________...

Page 15: ...____________________________________________________________________________ __________________________________________________________________________________________________________________ GHIELMET...

Page 16: ...____________________________________________________________________________ __________________________________________________________________________________________________________________ GHIELMET...

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