Eurotherm TE200S User manual

iTE200S User manual HA175921ENG Iss 1.0 04/98
TE200S
Solid State Relays
Two-phase control
of three-phase loads
User manual
©Copyright Eurotherm Automation 1998
All rights reserved. All reproduction or transmission in any form or using any procedure
(electronic or mechanical, including photocopying or recording) without written authorisation
from EUROTHERM AUTOMATION is strictly prohibited.
EUROTHERM AUTOMATION has made every effort to ensure that the specification given in
this manual is as accurate and up to the minute as possible. However, in order to maintain our
‘leading edge’, it may be necessary to make certain changes or omissions to our specification. We
cannot be held responsible for any damage to persons or property or for any financial loss or costs
arising from this.

TE200S User manualii
TE200A
USER MANUAL
CONTENTS Page
EUROPEAN DIRECTIVES . . . . . . . . . . . . . . . . . . . . . . . . . .iv
CE MARKING AND SAFETY . . . . . . . . . . . . . . . . . . . . . . .iv
ELECTROMAGNETIC COMPATIBILITY (EMC) . . . . . . .iv
DECLARATION OF CE CONFORMITY . . . . . . . . . . . . . . .v
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vi
CHAPTER 1 IDENTIFYING THE TE200S SOLID STATE RELAYS . . .1-2
GENERAL INTRODUCTION TO THE TE200S SERIES .1-2
TECHNICAL SPECIFICATION . . . . . . . . . . . . . . . . . . . . .1-5
PRODUCT CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
EXAMPLE OF PRODUCT CODE . . . . . . . . . . . . . . . . . . .1-8
SERIAL NUMBER LABELS . . . . . . . . . . . . . . . . . . . . . . .1-8
CHAPTER 2 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
INSTALLATION - SAFETY . . . . . . . . . . . . . . . . . . . . . . . .2-2
DIMENSIONAL DETAILS . . . . . . . . . . . . . . . . . . . . . . . . .2-3
MOUNTING DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
CHAPTER 3 WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
WIRING - SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
POWER WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .3-4
USER TERMINAL BLOCKS . . . . . . . . . . . . . . . . . . . . . . .3-5
WIRING FOR CONTROL AND FAN SUPPLY . . . . . . . . .3-8

iiiTE200S User manual
Page
CHAPTER 4 COMMISSIONING PROCEDURE . . . . . . . . . . . . . . . . . . .4-2
COMMISSIONING PROCEDURE - SAFETY . . . . . . . . . .4-2
CHECKING THE CHARACTERISTICS . . . . . . . . . . . . . .4-3
POWERING UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
CHAPTER 5 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
FUSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5

TE200S User manualiv
EUROPEAN DIRECTIVES
CE MARKING AND SAFETY
TE200S products carry the CE mark in compliance with the essential requirements of the
European Low Voltage Directive 73/23/EEC of 19/2/73 (amended by the Directive
93/68/EEC of 22/7/93).
For safety reasons, TE200S products installed and used in compliance with this User Manual
meet the essential requirements of the European Low Voltage Directive mentioned above.
ELECTROMAGNETIC COMPATIBILITY (EMC)
For an industrial environment only, must not be used in domestic environments.
Eurotherm certifies that TE200S products, installed and used in compliance with these
Instructions, meet the following EMC standards and enable the system which incorporates
them to comply with the EMC Directive, as far as the TE200S products are concerned.
EMC test standards
Immunity Generic standard : EN 50082-2
Test standards : EN 61000-4-2, EN 61000-4-4, EN 61000-4-3,
EN 61000-4-6,ENV 50204
Emission Generic standard : EN 50081-2
Test standard : EN 55011 ClassA
Product standard : IEC 1800-3 second environment (industrial environment)
Internal EMC filters
EMC filters are incorporated in the TE200S to reduce conducted emission in accordance with
the corresponding test standard.
EMC Guide
In order to help reduce the effects of electromagnetic interference depending on the
product installation, Eurotherm can supply the 'Electromagnetic Compatibility' Installation
Guide (ref: HA 025464).
This guide lists the rules generally applicable for EMC.

vTE200S User manual
DECLARATION OF CE CONFORMITY
A declaration of CE conformity is available on request.
Validation by Competent Body
Eurotherm has validated the compliance of TE200S products with the European Low Voltage
Directive and with EMC standards through product design and laboratory testing.
The tests carried out on TE200S products are listed in a Technical Construction File validated
by the LCIE (Central Laboratory for the Electrical Industries), a Recognised Competent Body.
Further information
For any further information, or if in doubt, please contact Eurotherm Controls where qualified
staff are available to advise or assist you with the commissioning of your installation.

TE200S User manualvi
PRECAUTIONS
Safety symbols
Important safety precautions and special information are indicated in the text of the manual by
two symbols:
This symbol means that failure to take note of the information given in this manual
may have serious consequences for the safety of personnel and may even result in
electrocution.
This symbol means that failure to take note of the information may
• have serious consequences for the installation or
• lead to the incorrect operation of the power unit.
These symbols must be observed for particular points.
However the whole of the manual remains applicable.
Personnel
The installation, configuration, commissioning and maintenance of the power unit should
only be carried out by personnel qualified and trained to work with low voltage electrical
equipment in an industrial environment.
Independent alarm
Given the value of the equipment controlled by TE200S products it is the responsibility of the
user, and it is highly recommended, that an independent safety device (alarm) should be
installed. This alarm must be tested regularly.
Eurotherm can supply suitable equipment
DANGER
!
WARNING

1-1TE200S User manual
IDENTIFYING THE SOLID STATE RELAYS
Chapter 1
IDENTIFYING THE TE200S SOLID STATE RELAYS
Page
GENERAL INTRODUCTION TO THE TE200S SERIES . . . . . . .1-2
TECHNICAL SPECIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
PRODUCT CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
EXAMPLE OF PRODUCT CODE . . . . . . . . . . . . . . . . . . . . . . . . .1-8
SERIAL NUMBER LABELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8

TE200S User manual1-2
IDENTIFYING THE SOLID STATE RELAYS
Chapter 1 IDENTIFYING THE TE200S SOLID STATE RELAYS
GENERAL INTRODUCTION TO THE TE200S SERIES
The TE200S series of solid state relays (SSRs) are thyristor units designed to control the elec-
trical power in industrial three-phase loads.
ATE200S series SSR is made up of two channels, each comprising a pair of thyristors con-
nected in anti-parallel, and a direct (unswitched) channel.
The TE200S series is designed to control three-phase resistive loads:
• elements with a low temperature coefficient
• short-wave infrared elements (except for the 63A model).
Three-phase loads can be connected:
• in star without neutral
• in closed delta
The power wiring is independent of the supply phase rotation.
The nominal line-to-line voltage ranges from 200Vac to 500Vac depending on the product
code of the unit.
The nominal currents, defined at an ambient temperature of 45°C, of TE200S SSRs are
between 16A and 63A per phase, depending on the rating of the unit.
Figure 1-1 Current derating per phase as a function of ambient temperature
(dotted line: current limited by recommended fuse)
20 353025 40 45 50 60
0
10
20
30
40
50
55
Irms(A)
60
Operating temperature (°C)
70
IN= 63A (fan-cooled)
IN= 25A
IN= 16A
IN= 50A
IN= 40A

1-3TE200S User manual
IDENTIFYING THE SOLID STATE RELAYS
ε
98
EUROTHERM
TE200S
R
(L1) S
(L2) T
(L3)
U
(T1) V
(T2) W
(T3)
40A/400V
Control signal
connector Load terminal block
LED firing indicator
Supply terminal block Heatsink
Upper protective
cover
Figure 1-2 Overview of the TE200S solid state relay (non fan-cooled unit)

TE200S User manual1-4
IDENTIFYING THE SOLID STATE RELAYS
The firing mode for TE200S SSRs is Logic ON/OFF.
The SSR can be controlled by DC or AC logic signals (configured at the factory depending
on the order code).
The electronics of TE200S SSRs are self-supplied from the power voltage and do not require
external connections.
ATE200S SSR is equipped with:
• A ‘driver board’
• A ‘firing board’which triggers thyristor firing.
The filter which provides immunity against electromagnetic interference is located between
the power phases.
The user terminal block below the SSR is used for input signal connection without needing
access to the inside of the unit.
A green LED, labelled ‘ON’, indicates thyristor firing and is located on the front facia.
TE200S SSRs are designed to be bulkhead or DIN rail mounted.
The 63A rated unit must be permanently fan-cooled.
The fan power supply is 115Vac or 230Vac (to be specified when ordering the SSR).
In the event of the SSR overheating, a thermal switch stops thyristor firing in the 63A rated
version of the TE200S.
Firing becomes possible again after return to nominal thermal conditions.