DIMENSIONS TOYO Protection Relay TDOG - 31 / TDOU - 33 · Digital Type TOYO Protection Relay 139...

Digital TypeProtection Relay

Digital TypeProtection RelayTOYO

139

202

4-M5x18

M4162

10

20 137

139

202

162

4-M5

20 137 30

210

23 4- 6

80

180

122

165

DIMENSIONS

Fixed Type

TDOG - 31 / TDOU - 33

Draw Out Type

TDOG - 31D / TDOU - 33D

PANEL CUT

119

15

17

24

4- 6

I I

As standards, specifications and designs change from time to time, please ask for confirmation of the information given in this publication. Dec.2014

WIRING

10114.0

02.0

tpI

t x–

=

(I= If / Is , tp = t >)

SPECIFICATION

61

CONTROLPOWER

TDOG - 31DR S T

K

L

Aux.PowerAC/DC80 - 260V RS 485 COMM.

LCO CO

CO

LCO

Ta

Tc

Oa

Oc

Ea

Ec

E

S

T

T

R

G

N

Pp

PN

U V W

C+

C-

CB Trip Coil

R

S

TDOU - 33R S T

CONTROLPOWERTrip Coil

Aux.PowerAC/DC

V.T

V.T

V.T

Ua Uc

E

Ta Tc Oa Oc

A B

80 - 260V

U V W

Pp PN C

C+ C-RS 485

CB

TDOG - 31 / TDOG - 31D

TDOU - 33 / TDOU - 33D

1015.13

It x

–= tp

101802I

t x–

= tp

tpD =

I I

R S T


Ta Tc Oa EaOc Ec

G N

TDOG - 31

Pp PN C+ C-RS 485

CB

S TRR S T

CT

AUX. RELAY

E

K

L

U V W

Aux.PowerAC/DC

80 - 260V

B

C

R S T

U V W

RS 485 COMM.

Ta

Tc

Ua

Uc

Oa

Oc

E


A

Aux.PowerAC/DC80 - 260V

V.T

V.T

V.T

TDOU - 33D

Pp

PN

27

59

C+

C-

CB

59 27

ContactOutput Relay Trip: 1a CO: 1a LCO: 1aTrip Contact Capacity 12A / 250VAC / 28VDCMaking Capacity 30AContact Material Silver Alloy

Indicator (LED)CPU State (Self-diagnostic & monitoring) RUN (Green)Communication Indication COMM (Yellow)Flicker when inputted OC PICKUP (Red)Fault phase / instantaneous R.S.T.N / INST (Red)

MemoryUp to 32 records of fault data with time stamp

RS 485 CommunicationProtocol Modbus Comm. Speed 9600 / 19200 bpsParity None

Vibration Resistance <IEC 60255-21-1>Malfunction 10Hz 5mm double amplitude 30s each in X and Y directions 16.7Hz 2.5mm double amplitude 600s each in X, Y, and Z directions

Shock Resistance <IEC 60255-21-2> Destruction 300m/s² (approx. 30G) 3 times each in 3 directions

Insulation <IEC 60255-5> Dielectric Withstand 2kv for 1 minute between all terminals and case earthInsulation Resistance at 500V > 1,000MΩImpulse Voltage Withstand 5KV-1.2/50μsSurge Transient Simulator 2.5KV 1MHz/200Ω <IEC255-6>Weight 2.2kg

Environmental &EMC Conditions <IEC 61000> Dust & Drop Resistance Front cover with IP42 protection level Option: IP54 protection level (with extra charge)

ModelCO X 3 + LCOTDOG – 31 (Fixed Type with RS485 output)TDOG – 31D (Draw Out Type with RS485 output)

RatingInput AC 5AFrequency 50 / 60 Hz ± 5%Auxiliary Voltage AC / DC 80 ~ 260V Ambient Temperature -10°C / +60°C (without icing)

Current Setting[ CO ]Overcurrent Range 0.2 ~ 25A (0.1A step)Instantaneous Range 5 ~ 120A (1A step)[LCO]Overcurrent Range 0.2 ~ 20A (0.1A step)Instantaneous Range 1 ~ 80A (1A step)Operating Value 100% ( ± 10%)Thermal Withstand 15A / continuous 400A / 1S (80 times the rated input)Time Setting & Curve<IEC 60255-3> CO/LCO Time Lever (tp) 0.1 ~ 40 (0.1 step)Instantaneous 10~40ms (Option: time adjustable version)

Normal Inverse Time

Very Inverse Time

Extremely Inverse Time

Definite Time

Resetting Value > 95%Reset Time < 100ms

BurdenAC CO ≤ 0.5VAAC LCO ≤ 0.5VAAC Aux. Voltage 12VADC Aux. Voltage 6W

CHARACTERISTICSEasy coordination between wiring and receiving point of OCR with only 1 set of relay.With LCD display showing all information about the state of setting and input current value of each phase, also, LED lightsindicating the running state.Selective operating time consists of definite time, normal inverse time, very inverse time, and extremely inverse time. Protective coordination can be harmonized with 1 set of relay, regardless of distributing and receiving line.In case of induction relay, 4 sets of relays were required. But, our relay was structured as integrated type with 3 OCR and 1 OCGR; easy to install, with high accuracy and reliability based on digital system.Detecting faults correctly at the time of short circuit as well. The relay was electronically structured, therefore it works semi-permanently.Password Security preventing unexpected human operationand changing of the setting values.Condenser Tripping Device CTD (optional) is available toensure enough auxiliary power for complete tripping operation.

TIME CURVE: TDOU - 33 / TDOU - 33D

25

(Inverse time)Under voltage relay

LEVER10

5.0

1.0

0.5

0.1

10 20 30 40 50 60 70 80 90100

(%) Voltage

400

300

200

100908070605040

30

20

109876543

2

Sec

10.90.80.70.60.50.4

0.3

0.2

0.10.090.080.070.060.050.04

0.03

0.02

0.01

t= X tp-0.85

(v/100) -12.4

FRONT INFORMATION

LEVER

5.0

10

1.0

0.5

0.1

200180160140120100

(%) Voltage

Sec

200

300

400500600

10090807060504030

20

987654

3

2

10

10.90.80.70.60.50.4

0.3

0.2

0.10.090.080.070.060.050.040.03

0.02

0.01

(Inverse time) Over voltage relay

t= ( + 0.35) x tp12.15

V - 12

(Definite time)Under voltage relay

LEVER1098

6543

2

1

0.5

0.25

0.1

0 40 10060 70 80 90

100

8

70

6

5040

30

20

10

Sec

0.8

0.6

0.4

0.1

0.2

1.0

0.070.060.050.040.03

0.02

0.01

4

2

t=tp

(%) Voltage

(Definite time)

t=tp

Over voltage relay100

8

70

6

50

40

30

20

10

Sec

0.8

0.6

0.4

0.1

0.2

1.0

0.070.060.05

0.01

0.03

0.02

4

2

LEVER

10

0.1

87

5

3

1

0.5

0.3

100 120 140 160 180 200

(%) Voltage


1. 4 X 20 LCD Display State and information display

2. LED Indicator Trip phase and state indication

3. Control Key To set and check the state

4. CPU Reset / Trip Reset To reset CPU / Trip state






I I

(tp)

(tp)

(tp)

(tp)

±

SPECIFICATION

TIME CURVE: TDOG - 31 / TDOG - 31D

43

t= x tp– 0.85

(v/100) -12.4

t= ( + 0.35) x tp12.15

V² -1

Normal Inverse

.6 .7.8.9 1 2 3 4 5 6 7 8 9 10 15 20 ( x ls)ls: Setting Value

(s)1000900800700600500

400

300

200

100908070

6050

40

30

20

10987

65

4

3

2

1.00.90.80.70.6

0.5

0.4

0.3

0.2

0.10.090.080.070.060.05

0.04

0.03

0.02

0.01

LEVER

40

30

2015

10

54

3

2

1

0.1

0.5

t= tp

10

0.14

II - 10.02

I= If / Is

If = fault current

(tp)

.6 .7 .8 .9 1 2 3 4 5 6 7 8 9 10 15 20 ( x ls)

ls: Setting Value

40

30

20

15

10

54

3

2

1

0.1 ~ 0.5

LEVER

(s)1000900800700600500

400

300

200

100908070

6050

40

30

20

10987

65

4

3

2

1.00.90.80.70.6

0.5

0.4

0.3

0.2

0.10.090.080.070.060.05

0.04

0.03

0.02

0.01

t= 13.5

I - 1tp

10

Very Inverse

(tp)

I= If / Is

If = fault current

40

30

2015

10

54

3

0.1 ~ 2

LEVER

.6 .7.8.9 1 2 3 4 5 6 7 8 9 10 15 20 ( x ls)

ls: Setting Value

(s)

100908070605040

30

20

1098765

4

3

2

1.00.90.80.70.60.50.4

0.3

0.2

0.10.090.080.070.060.050.04

0.03

0.02

0.01

1000900800700600500400

300

200

1500

2000

t= tp

10

80

I - 12

Extremely Inverse

I= If / Is

If = fault current

(tp)

Definite Time

ls: Setting Value

t= tp

8

4

0.1

2

1

0.4

0.2

LEVER

.6 .7 .8.9 1 2 3 4 5 6 7 8 9 10 15 20 ( x ls)

(s)

500

400

300

200

1009080706050

40

30

20

1098765

4

3

2

1.00.90.80.70.60.5

0.4

0.3

0.2

0.1

0.05

I= If / Is

If = fault current

(tp)

ModelOV X 3 + UV X 3TDOU – 33 (Fixed Type with RS485 output)TDOU – 33D (Draw Out Type with RS485 output)

RatingInput AC 110VFrequency 50 / 60 Hz 5%Auxiliary Voltage AC / DC 80 ~ 260V Ambient Temperature -10°C / +60°C (without icing)

Voltage Setting[ OV ] 100 ~ 160V (1V step)[ UV ] 50 ~ 120V (1V step)Instantaneous 20 ~ 90V (1V step)Operating Value 100% ( ± 10%)

Time Setting & Curve<IEC 60255> UV/OV Time Lever (tp) 0.1 ~ 10 (0.1 step)Instantaneous Time < 60ms (Option: time adjustable version)

Reset Time < 100msResetting Value[ OV ] V < 95%[ UV ] V > 105%

UV Inverse Time

OV Inverse Time

UV/OV Definite Time t= tp

Operating Time[ OV ] Inverse or Definite Time[ UV ] Inverse or Definite Time

BurdenAC Voltage ≤ 2.0VAAC Aux. Voltage 12VADC Aux. Voltage 6W

ContactOutput Relay Trip: 1a OV: 1a UV: 1aTrip Contact Capacity 12A / 250VAC / 28VDCMaking Capacity 30AContact Material Silver Alloy

Indicator (LED)CPU State (Self-diagnostic & monitoring) RUN (Green)Communication Indication COMM (Yellow)Flicker when inputted OV/UV PICKUP (Red)Display fault phase/instantaneous AB, BC, CA / OV, UV (Red)






Environmental &EMC Conditions <IEC 61000> Dust & Drop Resistance Front cover with IP42 protection level Optional IP54 protection level (with extra charge)

CHARACTERISTICSUp to now OVR and UVR relays were separately set and operated, but now they are compacted in one relay unit. Therefore, it is very convenient for handling, too.As assembled with state of the art and multifunction, it is mostsuitable and applicable for protective coordination. Volt meter being installed, it can be used for measuring.Electronic indicator can accurately detect troubles, and surelyindicate electrical troubles.Password Security preventing unexpected human operationand changing of the setting values.Condenser Tripping Device CTD (optional) is available toensure enough auxiliary power for complete tripping operation.

10

20

30

40

TIME CURVE: TDOU - 33 / TDOU - 33D

25

(Inverse time)Under voltage relay

LEVER10

5.0

1.0

0.5

0.1

10 20 30 40 50 60 70 80 90100

(%) Voltage

400

300

200

100908070605040

30

20

109876543

2

Sec

10.90.80.70.60.50.4

0.3

0.2

0.10.090.080.070.060.050.04

0.03

0.02

0.01

t= X tp-0.85

(v/100) -12.4

FRONT INFORMATION

LEVER

5.0

10

1.0

0.5

0.1

200180160140120100

(%) Voltage

Sec

200

300

400500600

10090807060504030

20

987654

3

2

10

10.90.80.70.60.50.4

0.3

0.2

0.10.090.080.070.060.050.040.03

0.02

0.01

(Inverse time) Over voltage relay

t= ( + 0.35) x tp12.15

V - 12

(Definite time)Under voltage relay

LEVER1098

6543

2

1

0.5

0.25

0.1

0 40 10060 70 80 90

100

8

70

6

5040

30

20

10

Sec

0.8

0.6

0.4

0.1

0.2

1.0

0.070.060.050.040.03

0.02

0.01

4

2

t=tp

(%) Voltage

(Definite time)

t=tp

Over voltage relay100

8

70

6

50

40

30

20

10

Sec

0.8

0.6

0.4

0.1

0.2

1.0

0.070.060.05

0.01

0.03

0.02

4

2

LEVER

10

0.1

87

5

3

1

0.5

0.3

100 120 140 160 180 200

(%) Voltage











I I

(tp)

(tp)

(tp)

(tp)

WIRING

10114.0

02.0

tpI

t x–

=

(I= If / Is , tp = t >)

SPECIFICATION

61

CONTROLPOWER

TDOG - 31DR S T

K

L

Aux.PowerAC/DC80 - 260V RS 485 COMM.

LCO CO

CO

LCO

Ta

Tc

Oa

Oc

Ea

Ec

E

S

T

T

R

G

N

Pp

PN

U V W

C+

C-

CB Trip Coil

R

S

TDOU - 33R S T


Aux.PowerAC/DC

V.T

V.T

V.T

Ua Uc

E

Ta Tc Oa Oc

A B

80 - 260V

U V W

Pp PN C

C+ C-RS 485

CB



1015.13

It x

–= tp

101802I

t x–

= tp

tpD =

I I

R S T


Ta Tc Oa EaOc Ec

G N

TDOG - 31

Pp PN C+ C-RS 485

CB

S TRR S T

CT

AUX. RELAY

E

K

L

U V W

Aux.PowerAC/DC

80 - 260V

B

C

R S T

U V W

RS 485 COMM.

Ta

Tc

Ua

Uc

Oa

Oc

E


A

Aux.PowerAC/DC80 - 260V

V.T

V.T

V.T

TDOU - 33D

Pp

PN

27

59

C+

C-

CB

59 27

ContactOutput Relay Trip: 1a CO: 1a LCO: 1aTrip Contact Capacity 12A / 250VAC / 28VDCMaking Capacity 30AContact Material Silver Alloy

Indicator (LED)CPU State (Self-diagnostic & monitoring) RUN (Green)Communication Indication COMM (Yellow)Flicker when inputted OC PICKUP (Red)Fault phase / instantaneous R.S.T.N / INST (Red)






Environmental &EMC Conditions <IEC 61000> Dust & Drop Resistance Front cover with IP42 protection level Option: IP54 protection level (with extra charge)

ModelCO X 3 + LCOTDOG – 31 (Fixed Type with RS485 output)TDOG – 31D (Draw Out Type with RS485 output)

RatingInput AC 5AFrequency 50 / 60 Hz ± 5%Auxiliary Voltage AC / DC 80 ~ 260V Ambient Temperature -10°C / +60°C (without icing)

Current Setting[ CO ]Overcurrent Range 0.2 ~ 25A (0.1A step)Instantaneous Range 5 ~ 120A (1A step)[LCO]Overcurrent Range 0.2 ~ 20A (0.1A step)Instantaneous Range 1 ~ 80A (1A step)Operating Value 100% ( ± 10%)Thermal Withstand 15A / continuous 400A / 1S (80 times the rated input)Time Setting & Curve<IEC 60255-3> CO/LCO Time Lever (tp) 0.1 ~ 40 (0.1 step)Instantaneous 10~40ms (Option: time adjustable version)

Normal Inverse Time

Very Inverse Time

Extremely Inverse Time

Definite Time

Resetting Value > 95%Reset Time < 100ms

BurdenAC CO ≤ 0.5VAAC LCO ≤ 0.5VAAC Aux. Voltage 12VADC Aux. Voltage 6W

CHARACTERISTICSEasy coordination between wiring and receiving point of OCR with only 1 set of relay.With LCD display showing all information about the state of setting and input current value of each phase, also, LED lightsindicating the running state.Selective operating time consists of definite time, normal inverse time, very inverse time, and extremely inverse time. Protective coordination can be harmonized with 1 set of relay, regardless of distributing and receiving line.In case of induction relay, 4 sets of relays were required. But, our relay was structured as integrated type with 3 OCR and 1 OCGR; easy to install, with high accuracy and reliability based on digital system.Detecting faults correctly at the time of short circuit as well. The relay was electronically structured, therefore it works semi-permanently.Password Security preventing unexpected human operationand changing of the setting values.Condenser Tripping Device CTD (optional) is available toensure enough auxiliary power for complete tripping operation.

Digital TypeProtection Relay

Digital TypeProtection RelayTOYO

13920

2

4-M5x18

M4162

10

20 137

139

202

162

4-M5

20 137 30

210

23 4- 6

80

180

122

165

DIMENSIONS

Fixed Type

TDOG - 31 / TDOU - 33

Draw Out Type

TDOG - 31D / TDOU - 33D

PANEL CUT

119

15

17

24

4- 6

I I

As standards, specifications and designs change from time to time, please ask for confirmation of the information given in this publication. Dec.2014

DIMENSIONS TOYO Protection Relay TDOG - 31 / TDOU - 33 · Digital Type TOYO Protection Relay 139...

Documents

Transcript of DIMENSIONS TOYO Protection Relay TDOG - 31 / TDOU - 33 · Digital Type TOYO Protection Relay 139...