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Trip Circuit Supervision Relay
Features
• Low burden
• Versatile design
• Preclose supervision
• Consistent positive action
• Choice of the vedette-drawout or non-drawout case
Description
Type XR relay has been developed for specific applications, and
suitable for use with type AR relay range. It is an
electro-mechanical relay with a consistent positive action, a
long service life and complying with the appropriate requirements
of IEC 60255. The XR351 has three attracted armature elements.
It incorporates a time delay on de-energisation, to keep the
relay in an operated condition, during temporary reduction in
the battery voltage.
Applications
• Supervision and ensuring the integrity of the trip circuit of a
breaker
• Continuous supervision, during both, open and closed
position of circuit breaker
• Preclosing supervision to prevent circuit breaker from being
closed where the trip relay has not been reset
• Rated voltage
• Contact arrangement
• Case style and size
Rating Coil Resistance Resistors Value in Ohms
V DC in Ohms
A B C R1 R2 R3 R4 R5 R6
30 400 400 450 - - 100 - 100 -
48 400 400 1572 - - 350 - 350 -
110 4800 4800 1572 2000 - 2300 - 2300 -
220 4800 4800 1572 2000 3100 23007000 2300 7000
These resistors are supplied loose with the relays for
non-drawout case. It is important to ensure that the resistors
are correctly connected.
Qualification
ISO 9001-2000
Cutout Details
XR351
Ordering Information
Trip Circuit Supervision Relay - XR351
CasesVedette Drawout 2/3VNon-Drawout 3N
Note:
1. All dimensions are in mm
2. All dimensions are measured equidistant from centre line
3. Maximum depth of equipment inside panel : 200mm
PART CASE CUT OUT BEZEL
SIZE A B C D
01 2/3V 149.5 148 170 170
04 3N 104 140 128 170
The policy of Easun Reyrolle is one of continuous improvement and development. The company therefore reserves the right to supply equipment,
which may differ slightly from that described and illustrated in this publication.
FACT
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Sales OfficesBangaloreEasun Reyrolle Ltd.#17/3 Arakere, Bannerghatta Road,Bangalore - 560 076, India.Tel: +91 80 26581023/3268Fax: +91 80 26580642Email: [email protected]
BhopalEasun Reyrolle Ltd.H.No.16, Essarjee HomesNear Gopal Nagar, Kalan RoadPiplani, Bhopal - 462 021, India.Telefax: +91 755 2684221Email: [email protected]
ChennaiEasun Reyrolle Ltd.6th Floor, Temple Tower, 672,Anna Salai, NandanamChennai - 600 035, India.Tel: +91 44 24346425/24347608Fax: +91 44 24346435Email: [email protected]
DelhiEasun Reyrolle Ltd.29/12, Ground Floor, East Patel NagarNew Delhi - 110 008, India.Tel: +91 11 25747321/25747322Fax: +91 11 25747320Email: [email protected]
KolkataEasun Reyrolle Ltd.4, Dr.Sundari Mohan Avenue, 5th FloorFlat No.18, Kolkata - 700 014, India.Tel: +91 33 22848320Fax: +91 33 22848326Email: [email protected]
MumbaiEasun Reyrolle Ltd.23, Kasturi Building, Jamshedji Tata RoadMumbai - 400 020, India.Tel: +91 22 22022270/22855415Fax: +91 22 22825703Email: [email protected]
SecunderabadEasun Reyrolle Ltd.#2, 1st Floor, Paradise ChambersOpp Hotel Ambassador1-7-196 Prender Ghast RoadSecunderabad - 500 003, India.Telefax: +91 40 27817847Email: [email protected]
CORPORATE OFFICEEasun Reyrolle Limited.,98 Sipcot Industrial ComplexHosur 635 126, India.Tel: +91 4344 401600/01/02Fax: +91 4344 276397
TURNKEY PROJECTSBUSINESS/AMR BUSINESS#389, “Rasukumaki”, HulimavuBegur Hobli, Bannerghatta RoadBangalore - 560 076, India.Tel: +91 80 40477200/ 201Fax: +91 80 40477202Email: [email protected]
HOSUR WORKS#98, Sipcot Industrial ComplexHosur - 635 126, India.Tel: +91 4344 401600/01/02Fax: +91 4344 276397
CENTRAL MARKETING &EXPORTS BUSINESS#17/3 ArakereBannerghatta RoadBangalore - 560 076, India.Tel: +91 80 26581023/3268Fax: +91 80 26580642Email: [email protected]
BANGALORE WORKS#17/3 Arakere, Bannerghatta RoadBangalore - 560 076, India.Tel: +91 80 26581023/3268Fax: +91 80 26580642Email: [email protected]
AUTOMATION BUSINESS#389, “Rasukumaki”, HulimavuBegur Hobli, Bannerghatta RoadBangalore - 560 076, India.Tel: +91 80 40477200/ 201Fax: +91 80 40477202Email: [email protected]
Corporate OfficeEasun Reyrolle Limited. 98 Sipcot Industrial Complex,
Hosur 635 126 India.Tel: +91 4344 401600/01/02
Fax: +91 4344 276397www.easunreyrolle.com
Wiring Diagram Technical InformationRated Voltage, Vn 30V, 48V, 110V, 220V DC
Operating Range 80% to 120% of Vn
Reset Time 400 ms when supply is switched
from Vn to off
Burden
Rated Trip Circuit Condition Alarm
Voltage C.B. Open C.B. Closed Circuit
30V DC 1W 1W 2W
48V DC 1W 1W 2W
110V DC 1W 2W 4W
220V DC 2W 4W 9W
Thermal Withstand 1.2Vn continuously
Indication
Hand reset flag
Contact ArrangementAlarm output, 4 in any combination of normally open and
normally closed. Pre-close supervision, 1 normally open.
Contact RatingMake and carry continuously
1250VA AC or 1250W DC with limits of 660V and 5A
Make and carry for 3 seconds
7500VA AC or 7500W DC with limits of 660V and 30A
Break
1250VA AC or 100W DC (resistive) or 50W (inductive)
(L/R=0.04) DC with limits of 250V and 5A
EnvironmentalTemperature IEC 60068-2-1/2
Storage -250C to +700C
Operating -100C to +550C
Humidity IEC 60068-2-3
56 days at 95% RH and 400C
Vibration IEC 60255-21-1
Relays meet the requirements vibration of class 1 for response
and endurance.
Shock and Bump IEC 60255-21-2
Relays meet the requirements with respect to shock & bump
testing for class 1 severity.
Transient Overvoltage IEC 60255-5
5kV 1.2/50µs 0.5 joules between all terminals and earth or
between any two terminals without damage or flashover.
Insulation IEC 60255-5
2KV rms for 1 minute between all terminals and earth.1KV rms for 1 minute across normally open contacts
Operational/Mechanical LifeThe relays will withstand in excess of 10,000 operations, within
the maximum contact loading specified, at a rate of 600
operations per hour.
Typical Wiring Diagram
Wiring Diagram Technical InformationRated Voltage, Vn 30V, 48V, 110V, 220V DC
Operating Range 80% to 120% of Vn
Reset Time 400 ms when supply is switched
from Vn to off
Burden
Rated Trip Circuit Condition Alarm
Voltage C.B. Open C.B. Closed Circuit
30V DC 1W 1W 2W
48V DC 1W 1W 2W
110V DC 1W 2W 4W
220V DC 2W 4W 9W
Thermal Withstand 1.2Vn continuously
Indication
Hand reset flag
Contact ArrangementAlarm output, 4 in any combination of normally open and
normally closed. Pre-close supervision, 1 normally open.
Contact RatingMake and carry continuously
1250VA AC or 1250W DC with limits of 660V and 5A
Make and carry for 3 seconds
7500VA AC or 7500W DC with limits of 660V and 30A
Break
1250VA AC or 100W DC (resistive) or 50W (inductive)
(L/R=0.04) DC with limits of 250V and 5A
EnvironmentalTemperature IEC 60068-2-1/2
Storage -250C to +700C
Operating -100C to +550C
Humidity IEC 60068-2-3
56 days at 95% RH and 400C
Vibration IEC 60255-21-1
Relays meet the requirements vibration of class 1 for response
and endurance.
Shock and Bump IEC 60255-21-2
Relays meet the requirements with respect to shock & bump
testing for class 1 severity.
Transient Overvoltage IEC 60255-5
5kV 1.2/50µs 0.5 joules between all terminals and earth or
between any two terminals without damage or flashover.
Insulation IEC 60255-5
2KV rms for 1 minute between all terminals and earth.1KV rms for 1 minute across normally open contacts
Operational/Mechanical LifeThe relays will withstand in excess of 10,000 operations, within
the maximum contact loading specified, at a rate of 600
operations per hour.
Typical Wiring Diagram
Trip Circuit Supervision Relay
Features
• Low burden
• Versatile design
• Preclose supervision
• Consistent positive action
• Choice of the vedette-drawout or non-drawout case
Description
Type XR relay has been developed for specific applications, and
suitable for use with type AR relay range. It is an
electro-mechanical relay with a consistent positive action, a
long service life and complying with the appropriate requirements
of IEC 60255. The XR351 has three attracted armature elements.
It incorporates a time delay on de-energisation, to keep the
relay in an operated condition, during temporary reduction in
the battery voltage.
Applications
• Supervision and ensuring the integrity of the trip circuit of a
breaker
• Continuous supervision, during both, open and closed
position of circuit breaker
• Preclosing supervision to prevent circuit breaker from being
closed where the trip relay has not been reset
• Rated voltage
• Contact arrangement
• Case style and size
Rating Coil Resistance Resistors Value in Ohms
V DC in Ohms
A B C R1 R2 R3 R4 R5 R6
30 400 400 450 - - 100 - 100 -
48 400 400 1572 - - 350 - 350 -
110 4800 4800 1572 2000 - 2300 - 2300 -
220 4800 4800 1572 2000 3100 23007000 2300 7000
These resistors are supplied loose with the relays for
non-drawout case. It is important to ensure that the resistors
are correctly connected.
Qualification
ISO 9001-2000
Cutout Details
XR351
Ordering Information
Trip Circuit Supervision Relay - XR351
CasesVedette Drawout 2/3VNon-Drawout 3N
Note:
1. All dimensions are in mm
2. All dimensions are measured equidistant from centre line
3. Maximum depth of equipment inside panel : 200mm
PART CASE CUT OUT BEZEL
SIZE A B C D
01 2/3V 149.5 148 170 170
04 3N 104 140 128 170
The policy of Easun Reyrolle is one of continuous improvement and development. The company therefore reserves the right to supply equipment,
which may differ slightly from that described and illustrated in this publication.
FACT
/XR3
51/0
8-07
/REV
1®
Easu
n R
eyro
lle-2
007 -
Easu
n R
eyro
lle,
the
Easu
n R
eyro
lle l
ogo a
nd a
ny
alte
rnativ
e ve
rsio
n t
her
eof
are
reg
iste
red t
rade
mark
s and s
ervi
ce m
ark
s of
Easu
n R
eyro
lle
Sales OfficesBangaloreEasun Reyrolle Ltd.#17/3 Arakere, Bannerghatta Road,Bangalore - 560 076, India.Tel: +91 80 26581023/3268Fax: +91 80 26580642Email: [email protected]
BhopalEasun Reyrolle Ltd.H.No.16, Essarjee HomesNear Gopal Nagar, Kalan RoadPiplani, Bhopal - 462 021, India.Telefax: +91 755 2684221Email: [email protected]
ChennaiEasun Reyrolle Ltd.6th Floor, Temple Tower, 672,Anna Salai, NandanamChennai - 600 035, India.Tel: +91 44 24346425/24347608Fax: +91 44 24346435Email: [email protected]
DelhiEasun Reyrolle Ltd.29/12, Ground Floor, East Patel NagarNew Delhi - 110 008, India.Tel: +91 11 25747321/25747322Fax: +91 11 25747320Email: [email protected]
KolkataEasun Reyrolle Ltd.4, Dr.Sundari Mohan Avenue, 5th FloorFlat No.18, Kolkata - 700 014, India.Tel: +91 33 22848320Fax: +91 33 22848326Email: [email protected]
MumbaiEasun Reyrolle Ltd.23, Kasturi Building, Jamshedji Tata RoadMumbai - 400 020, India.Tel: +91 22 22022270/22855415Fax: +91 22 22825703Email: [email protected]
SecunderabadEasun Reyrolle Ltd.#2, 1st Floor, Paradise ChambersOpp Hotel Ambassador1-7-196 Prender Ghast RoadSecunderabad - 500 003, India.Telefax: +91 40 27817847Email: [email protected]
CORPORATE OFFICEEasun Reyrolle Limited.,98 Sipcot Industrial ComplexHosur 635 126, India.Tel: +91 4344 401600/01/02Fax: +91 4344 276397
TURNKEY PROJECTSBUSINESS/AMR BUSINESS#389, “Rasukumaki”, HulimavuBegur Hobli, Bannerghatta RoadBangalore - 560 076, India.Tel: +91 80 40477200/ 201Fax: +91 80 40477202Email: [email protected]
HOSUR WORKS#98, Sipcot Industrial ComplexHosur - 635 126, India.Tel: +91 4344 401600/01/02Fax: +91 4344 276397
CENTRAL MARKETING &EXPORTS BUSINESS#17/3 ArakereBannerghatta RoadBangalore - 560 076, India.Tel: +91 80 26581023/3268Fax: +91 80 26580642Email: [email protected]
BANGALORE WORKS#17/3 Arakere, Bannerghatta RoadBangalore - 560 076, India.Tel: +91 80 26581023/3268Fax: +91 80 26580642Email: [email protected]
AUTOMATION BUSINESS#389, “Rasukumaki”, HulimavuBegur Hobli, Bannerghatta RoadBangalore - 560 076, India.Tel: +91 80 40477200/ 201Fax: +91 80 40477202Email: [email protected]
Corporate OfficeEasun Reyrolle Limited. 98 Sipcot Industrial Complex,
Hosur 635 126 India.Tel: +91 4344 401600/01/02
Fax: +91 4344 276397www.easunreyrolle.com
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