Relays for generation systems New energy power

Relays for generation systems New energy power

Relays for
New energy power
generation systems
Relay for DC Switch
Fireman’s switch
DC Switch
DC switch
disconnector
DC switch
disconnector
PV inverter
PV inverter
HD Series Relay Selection Chart
(VDC)
700
600
500
HD011 (Ser.) HD012(H) (Ser.)
HD013 (Ser.)
HD015 (Ser.)
400VDC 10A 400VDC 20A, 25A(H)
400VDC 30A
※1000VDC 5A
※1000VDC 20A
※1000VDC 20A
400VDC 40A
※1000VDC 20A
400
300
200
※Note: Each 1 form A contact connected in series.
10A
20A
30A
40A
50A
60A
All specifications subject to change. Consult Song Chuan for latest specifications.
70A
HD011 Series
Features





DC high voltage switching solution with compact and
light weight .
Max. contact rating 1000VDC.
Coil holding voltage can be reduced to 45~55% V of
the nominal coil voltage for saving energy.
Also for inverter DC switching.
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
Max. carrying current 15A
Max. voltage 1000VDC
Based on the customer demand to discuss the proposal by Song Chuan.
Coil voltage
12VDC
Power consumption
At rated voltage
At holding voltage
Ag alloy
Contact material
Contact voltage drop
Operate
time (1)
Release
time (1)
Insulation resistance
: Approx. 1.8W
: Approx. 0.36W
Typ. 40mV at 10A
(1)
30ms Max.
15ms Max.
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
Operating ambient temperature
-40～+85° C (no freezing)
Weight
Approx. 65 g
: AC 2000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Load sides with polarities (+) and (-) .
(3) To use a varistor could absorb the coil surge of relay. The life expectancy will be lower when a diode is used.
(4) Consider the heat of PCB is necessary with actual application.
(5) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
5
6
1(+)Contact terminal
2(-)Contact terminal
4-2
20
(0.787)
(0.031)
 PC board layout
(bottom view)
18
18
(0.709)
3.2 x 1.2
(0.709)
15
(0.126x0.047)
(0.590)
1(+)
6 Coil terminal
5 Coil terminal
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
2(-)
5
6
2.0x1.2
(0.079x0.047)
All specifications subject to change. Consult Song Chuan for latest specifications.
15
(0.590)
20
(0.063)
Load sides with polarities (+) and (-).
(0.787)
1.6
0.8-4
2.8-2
(0.110)
(0.157)
33
2(-)
1.6-2
32
(1.259)
(1.299)
1(+)
(0.062)
26.8
(1.055)
(bottom view)
HD012 Series
Features





DC high voltage switching solution with compact and
light weight .
Max. contact rating 1000VDC.
Coil holding voltage can be reduced to 45~55% V of
the nominal coil voltage for saving energy.
Also for inverter DC switching.
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
Max. carrying current 25A (for HD012)
Max. carrying current 30A (for HD012H)
Max. voltage 1000VDC
Based on the customer demand to discuss the proposal by Song Chuan.
Coil voltage
12VDC
Power consumption
At rated voltage
At holding voltage
Ag alloy
Contact material
Contact voltage drop
Operate
time (1)
Release
time (1)
: Approx. 1.8W
: Approx. 0.36W
Typ. 40mV at 10A
(1)
30ms Max.
15ms Max.
Insulation resistance
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
: AC 2000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
Operating ambient temperature
-40～+85° C (no freezing)
Weight
Approx. 65 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Load sides with polarities (+) and (-) .
(3) To use a varistor could absorb the coil surge of relay. The life expectancy will be lower when a diode is used.
(4) Consider the heat of PCB is necessary with actual application.
(5) Please contact Song Chuan for the detailed information.
Outline Dimensions
(bottom view)
1(+)Contact terminal
2(-)Contact terminal
4-2
5
6
(bottom view)
HD012P
(0.590)
1.6
※6.3mm for HD012HP series.
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
1(+)
6
2.0x1.2
(0.079x0.047)
15
1(+)
2.0x1.2
(0.590)
All specifications subject to change. Consult Song Chuan for latest specifications.
(0.264x0.047)
2(-)
6
5
(0.079x0.047)
6.7 x 1.2
(0.709)
(0.126x0.047)
2(-)
5
18
3.2 x 1.2
(0.709)
6 Coil terminal
5 Coil terminal
(0.063)
HD012HP
18
15
(0.590)
20
15
(0.787)
(0.709)
20
18
(0.787)
20
(0.787)
(0.031)
2.8-2
(0.110)
0.8-4
Load sides with polarities (+) and (-).
 PC board layout
(0.157)
33
2(-)
1.6-2
32
(1.259)
(1.299)
1(+)
(0.062)
(1.055)
26.8
 Wiring Diagram
HD013 Series
Features





DC high voltage switching solution with compact and
light weight .
Max. contact rating 1000VDC.
Coil holding voltage can be reduced to 45~55% V of
the nominal coil voltage for saving energy.
Also for inverter DC switching.
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
Max. carrying current 32A
Max. voltage 1000VDC
Based on the customer demand to discuss the proposal by Song Chuan.
Coil voltage
12VDC
Power consumption
At rated voltage
At holding voltage
Ag alloy
Contact material
Contact voltage drop
Operate
time (1)
Release
time (1)
: Approx. 1.8W
: Approx. 0.36W
Typ. 40mV at 10A
(1)
30ms Max.
15ms Max.
Insulation resistance
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
: AC 2000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
Operating ambient temperature
-40～+85° C (no freezing)
Weight
Approx. 70 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Load sides with polarities (+) and (-) .
(3) To use a varistor could absorb the coil surge of relay. The life expectancy will be lower when a diode is used.
(4) Consider the heat of PCB is necessary with actual application.
(5) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
1(+)
2(-)
5
6
1(+) Contact terminal
2(-) Contact terminal
33.5
(1.318)
1.5
15
20
(0.905)
(0.787)
0.8-4
(0.059)
23
(0.031)
6.3-2
(0.248)
35
(1.377)
 PC board layout
Load sides with polarities (+) and (-).
(bottom view)
23
(0.905)
6.7x1.2
(0.264x0.047)
(0.590)
5 Coil terminal
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
2(-)
1(+)
6 Coil terminal
6
5
2.0x1.2
(0.079x0.047)
All specifications subject to change. Consult Song Chuan for latest specifications.
15
(0.590)
20
4-2
(0.157)
(0.787)
1.6
(0.062)
31.6
(1.244)
(bottom view)
HD015 Series
Features





DC high voltage switching solution with compact and
light weight .
Max. contact rating 1000VDC.
Coil holding voltage can be reduced to 45~55% V of
the nominal coil voltage for saving energy.
Also for inverter DC switching.
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
Max. carrying current 50A
Max. voltage 1000VDC
Based on the customer demand to discuss the proposal by Song Chuan.
Coil voltage
12VDC
Power consumption
At rated voltage
At holding voltage
Ag alloy
Contact material
Contact voltage drop
Operate
time (1)
Release
time (1)
: Approx. 1.8W
: Approx. 0.36W
Typ. 40mV at 10A
(1)
30ms Max.
15ms Max.
Insulation resistance
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
: AC 2000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
Operating ambient temperature
-40～+75° C (no freezing)
Weight
Approx. 70 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Load sides with polarities (+) and (-) .
(3) To use a varistor could absorb the coil surge of relay. The life expectancy will be lower when a diode is used.
(4) Consider the heat of PCB is necessary with actual application.
(5) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
1(+)
2(-)
5
6
1(+) Contact terminal
2(-) Contact terminal
(1.318)
1.5
(0.059)
15
20
(0.905)
(0.787)
23
(0.031)
6.3-2
(0.248)
33.5
0.8-4
35
(1.377)
 PC board layout
Load sides with polarities (+) and (-).
(bottom view)
23
(0.905)
6.7x1.2
(0.264x0.047)
(0.590)
5 Coil terminal
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
2(-)
1(+)
6 Coil terminal
6
5
2.0x1.2
(0.079x0.047)
All specifications subject to change. Consult Song Chuan for latest specifications.
15
(0.590)
20
4-2
(0.157)
(0.787)
1.6
(0.062)
31.6
(1.244)
(bottom view)
MV001H Series
Features

High duty sugar cube relay with 10A 60VDC.

Contact gap can be greater than 1.8mm.

High performance PCB power relay for photovoltaic
power generation systems (solar inverter), motor
control, compressor control, home appliances.

Also for micro inverter application.

Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
15A 48VDC ; 10A 60VDC
Coil voltage
12～48VDC
Power consumption
Approx. 2W
Contact material
Ag alloy
Contact gap
2.1mm Min.
Contact resistance
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
(1)
20ms Max.
Operate time (1)
Release time (1)
20ms Max.
Insulation resistance
Dielectric strength
100MΩ Min. (DC 500V)
(1)
Between open contact
Between contact and coil
(1)
Life expectancy
Mechanical
Electrical
Operating ambient temperature
-40～+85° C (no freezing)
Weight
Approx. 15 g
: AC 750V, 50/60Hz 1 min.
: AC 750V, 50/60Hz 1 min.
: 500,000 ops. (frequency 9,000 operations/hr)
: 30,000 ops. (frequency 360 operations/hr)
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
0.3
(0.012)
20.6
(0.811)
(bottom view)
(0.630)
2.15
(0.085)
(0.118)
(bottom view)
12.2
(0.480)
21.5
3
(0.118)
Ø1.3-4
(0.051)
(0.847)
12
16
(0.472)
3.5
(0.138)
 PC board layout
3
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
Ø1.9
(0.075)
14.45
(0.569)
All specifications subject to change. Consult Song Chuan for latest specifications.
Relay for AC Switch
PV Module & Panel
Array Junction Box
City Power
Power Conditioner
Inverter
Watt hour meters
receiver send
Charger Controller
Power Distribution Panel
DC Safety Switch
Photovoltaic inverter system
Solar strings
DC
AC
Solar strings
Power distribution
panel
All specifications subject to change. Consult Song Chuan for latest specifications.
Relay is installed inside
inverter
Relay for AC Switch
(mm 2 )
1800
511 75A
(1980mm²)
1500
511H 85A
511E 120A
(1980mm²)
(1980mm²)
832(-H) 20A
(886mm²)
1200
900
600
310 26A
MI001 3.5A
(480mm²)
(344mm²)
110 26A
300
110E 32A
(344mm²)
10A
20A
※Note:
(...):Mounting space
(344mm²)
30A
70A
510 35A
(1790mm²)
(mm 2 )
80A
510S 48A
(1790mm²)
90A
510H 54A
(1790mm²)
1800
1500
1200
900
600
210 12A
(362mm²)
210H 16A
(362mm²)
※Note:
(...):Mounting space
300
10A
20A
30A
40A
50A
All specifications subject to change. Consult Song Chuan for latest specifications.
60A
120A
Photovoltaic standard
Contect gap can be greater than 1.5mm.
Conforms to European photovoltaic standard VDE 0126.
>1.5mm
110
310
MI001
1000VDC, 2000m sea level
Contact gap can be greater than
1.85mm, 2.1mm, and 3.0mm.
Conforms to European photovoltaic
standard IEC 62109-1.
210
>1.85mm
310
832(-H)
1500VDC, 2000m sea level
1000VDC, 3000m sea level
110, 110E
>3.0mm
>2.1mm
510 Series
210
511 Series
510 Series
All specifications subject to change. Consult Song Chuan for latest specifications.
MI001 Series
Features




Contact gap can be greater than 1.5mm.
Conforms to European photovoltaic standard VDE 0126.
Coil holding voltage can be reduced to 50%V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic
power generation systems (solar inverter).

Also for micro inverter application.

Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
3.5A 240VAC T100 ; ON 1s /OFF 9s ; 30,000 ops.
Coil voltage
12～48VDC
Power consumption
At rated voltage
At holding voltage
Contact material
Ag alloy
Contact gap
1.5mm Min.
Contact resistance
Operate
time (1)
Release
time (1)
: Approx. 1.4W
: Approx. 0.35W
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
(1)
15ms Max.
10ms Max.
Insulation resistance
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
: AC 1000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
Life expectancy (Mechanical)
500,000 ops. (frequency 9,000 operations/hr)
Operating ambient temperature
-40～+100° C (no freezing)
Weight
Approx. 15 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
0.3
(0.012)
20.6
(0.811)
(bottom view)
(0.085)
(0.118)
(bottom view)
12.2
(0.480)
3
(0.118)
Ø1.3-4
(0.051)
21.5
(0.847)
12
16
(0.630)
3
(0.472)
3.5
(0.138)
 PC board layout
2.15
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
Ø1.9
(0.075)
14.45
(0.569)
All specifications subject to change. Consult Song Chuan for latest specifications.
210 Series
Features

12A miniature PCB Power Relay.

Contact gap can be greater than 1.85mm.

Conforms to European photovoltaic standard IEC 62109-1.



Coil holding voltage can be reduced to 45~60% V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic power
generation systems (solar inverter).
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
12A 250VAC T85 ; ON 1s /OFF 9s ; 30,000 ops.
Coil voltage
12～48VDC
Power consumption
At rated voltage
At holding voltage
Contact material
Ag alloy
Contact gap
: Approx. 1.4W
: Approx. 0.29W
1.85mm Min. / 2.1mm Min.
Contact resistance
Operate
time (1)
Release
time (1)
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
(1)
20ms Max.
15ms Max.
Insulation resistance
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
Between contact circuits
: AC 1500V, 50/60Hz 1 min.
: AC 5000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
Life expectancy (Mechanical)
100,000 ops. (frequency 9,000 operations/hr)
Operating ambient temperature
-40～+85° C (no freezing)
Weight
Approx. 17 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
12.5
29
 Wiring Diagram
(0.492)
(1.142)
(0.138)
25.1
(0.988)
(bottom view)
3.5
 PC board layout
0.3
(0.197)
(0.020X0.020)
20
(0.787)
1.8-4
(0.070)
0.9X2.4 -4
(0.035X0.094)
20
(0.787)
Ø1.3-2
(0.051)
2.4
(0.094)
7.5
0.5X0.5-2
(0.295)
(0.020)
5.0
(0.012)
(bottom view)
0.5-4
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
5.0
(0.197)
All specifications subject to change. Consult Song Chuan for latest specifications.
210H Series
Features






14A/16A miniature PCB Power Relay.
Contact gap can be greater than 1.85mm.
Conforms to European photovoltaic standard IEC 62109-1.
Coil holding voltage can be reduced to 45~55% V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic power
generation systems (solar inverter).
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
14A 250VAC T85 ; ON 1s /OFF 9s ; 30,000 ops.
16A 250VAC T75 ; ON 1s /OFF 9s ; 30,000 ops.
Coil voltage
12～48VDC
Power consumption
At rated voltage
At holding voltage
Contact material
Ag alloy
Contact gap
: Approx. 1.4W
: Approx. 0.29W
1.85mm Min. / 2.1mm Min.
Contact resistance
Operate
time (1)
Release
time (1)
100mΩ Max. (1A/6VDC by 4 pipes Ωm meter)
(1)
20ms Max.
15ms Max.
Insulation resistance
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
Between contact circuits
: AC 1500V, 50/60Hz 1 min.
: AC 5000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
Life expectancy (Mechanical)
100,000 ops. (frequency 9,000 operations/hr)
Operating ambient temperature
-40～+85°C (no freezing) for contact rating 14A
-40～+75°C (no freezing) for contact rating 16A
Weight
Approx. 17 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
12.5
29
 Wiring Diagram
(0.492)
(1.142)
25.1
(0.988)
(bottom view)
3.5
(0.138)
 PC board layout
0.3
0.5X0.5-2
5.0
(0.197)
(0.020X0.020)
20
(0.787)
1.8-4
(0.070)
0.9X2.4 -4
(0.035X0.094)
20
(0.787)
Ø1.3-2
(0.051)
2.4
(0.094)
7.5
(0.020)
(0.295)
0.5-4
(0.012)
(bottom view)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
5.0
(0.197)
All specifications subject to change. Consult Song Chuan for latest specifications.
832A(-H) Series
Features
High duty sugar cube relay with 20A 240VAC.
Contact gap can be greater than 1.9mm.
Conforms to European photovoltaic standard VDE 0126.



High performance PCB power relay for photovoltaic power
generation systems (solar inverter), HVAC, UPS & power
supply, home appliances.
Complies with RoHS-Directive 2011/65/EU.


Description
Contact rating (Resistive load)
20A 240VAC
Coil voltage
12～48VDC
Power consumption
Approx. 1.1W
Contact material
Ag alloy
Contact gap
Contact resistance
Operate
time (1)
Release
time (1)
1.9mm Min.
50mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
(1)
Insulation resistance
20ms Max.
5ms Max.
100MΩ Min. (DC 500V)
(1)
Dielectric strength (1)
Between open contact
Between contact and coil
: AC 1500V, 50/60Hz 1 min.
: AC 4000V, 50/60Hz 1 min.
Life expectancy
Mechanical : 5,000,000 ops. (frequency 18,000 operations/hr)
Electrical
: 20,000 ops. (for 20A/240VAC); 100,000 ops. (for 10A/240VAC)
(frequency 900 operations/hr)
Operating ambient temperature
-55～+85° C (no freezing)
Weight
Approx. 27 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
27.5MAX
20.4MAX
(1.083)
5
4
(1.268)
32.2MAX
4
2
 PC board layout
φ 2.1
(0.083)
(bottom view)
0.4
(0.016)
24.8
2.54
(0.100)
(0.787)
1
15.2
(0.598)
17.6
(0.693)
20
(0.189)
(0.130)
12.8
(0.504)
(0.803)
(bottom view)
4.8
3.3
(0.976)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
3.8
(0.150)
All specifications subject to change. Consult Song Chuan for latest specifications.
14
(0.551)
17.8
(0.701)
φ 1.1
(0.043)
110 Series
Features






High duty sugar cube relay with 26A 277VAC.
Contact gap can be greater than 1.5mm & 2.1mm.
Conforms to European photovoltaic standard IEC 62109-1.
Coil holding voltage can be reduced to 55%V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic
power generation systems (solar inverter), motor
control, compressor control, home appliances.
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating
(Resistive load)
Standard type
26A 240VAC T75 ; ON 1s /OFF 9s ; 30,000 ops.
22A 240VAC T85 ; ON 1s /OFF 9s ; 30,000 ops.
High power type
26A 240VAC T85 ; ON 1s /OFF 9s ; 30,000 ops.
Contact rating
(Inductive load)
Standard type
26A 240VAC T85 AC-7a, cosΦ0.8 ; ON 0.1s / OFF 10s ; 30,000 ops.
High power type
26A 240VAC T85 AC-7a, cosΦ0.8 ; ON 0.1s / OFF 10s ; 30,000 ops.
12～48VDC
At rated voltage
: Approx. 1.67W
At holding voltage
: Approx. 0.5W
Coil voltage
Power consumption
Ag alloy
Contact material
Contact gap
1.5mm Min. / 2.1mm Min.
Contact resistance
Operate time
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
15ms Max.
(1)
(1)
Release time (1)
10ms Max.
Insulation resistance (1)
100MΩ Min. (DC 500V)
Between open contact
Between contact and coil
Dielectric strength
(1)
: AC 1000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
AC 4000V, 50/60Hz 1 min. (for 110B/BA)
Life expectancy (Mechanical)
Operating ambient temperature
500,000 ops. (frequency 9,000 operations/hr)
-40～+85° C (no freezing)
Weight
Approx. 15 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
110A
(bottom view)
110BA
2.15
16
(0.085)
(0.630)
3
(0.118)
21.5
(0.847)
110BA
 PC board layout
(bottom view)
110A
110BA
2.4
(0.094)
(0.350)
3
(0.118)
21.5
(0.847)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
Ø1.9
(0.075)
3
Ø1.3-4
(0.118)
(0.051)
12
(0.118) Ø1.3-4
(0.051)
12
0.3
(0.012)
3.5
(0.138)
16
(0.630)
8.9
3
(0.472)
(0.480)
(0.886)
22.5
12.2
(0.472)
3.5
(0.138)
0.3
(0.012)
20.6
(0.811)
110A
Ø1.9
(0.075)
14.45
(0.569)
All specifications subject to change. Consult Song Chuan for latest specifications.
14.45
(0.569)
110E Series
Features






High duty sugar cube relay with 32A 277VAC.
Contact gap can be greater than 2.1mm.
Conforms to European photovoltaic standard IEC 62109-1.
Coil holding voltage can be reduced to 55%V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic
power generation systems (solar inverter), motor
control, compressor control, home appliances.
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
32A 240VAC T85 ; ON 1s /OFF 9s ; 10,000 ops.
Coil voltage
12～48VDC
At rated voltage
At holding voltage
Power consumption
Ag alloy
Contact material
Contact gap
2.1mm Min.
Contact resistance
Operate time
: Approx. 2.8W
: Approx. 0.29W
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
15ms Max.
(1)
(1)
Release time (1)
10ms Max.
Insulation resistance (1)
100MΩ Min. (DC 500V)
Between open contact
Between contact and coil
Dielectric strength
(1)
: AC 1000V, 50/60Hz 1 min.
: AC 2500V, 50/60Hz 1 min.
AC 4000V, 50/60Hz 1 min. (for 110BE)
Life expectancy (Mechanical)
Operating ambient temperature
100,000 ops. (frequency 9,000 operations/hr)
-40～+85° C (no freezing)
Weight
Approx. 15 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
110E
 Wiring Diagram
110E
110BE
0.3
(0.012)
20.6
(0.811)
3.5
(0.138)
(bottom view)
3
(0.118)
21.5
(0.847)
110BE
 PC board layout
(bottom view)
110E
110BE
13.8
3.5x0.8
Ø1.3-2
(0.138x0.031)
16
(0.630)
12
2.5x1.5
(0.098x0.059)
2.15
(0.085)
3
(0.118)
21.5
(0.847)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
(0.472)
0.3
3.5
(0.138)
(0.543)
(0.051)
(0.051)
(0.012)
20.6
(0.811)
Ø1.3-2
10.5
3.5x0.8
(0.413)
(0.138x0.031)
12
(0.085)
2.5x1.5
(0.098x0.059)
16
16
(0.630)
(0.630)
All specifications subject to change. Consult Song Chuan for latest specifications.
(0.472)
2.15
16
(0.630)
310 Series
Features

High duty relay with 26A 277VAC.
Contact gap can be greater than 1.5mm & 1.85 mm.

Conforms to European photovoltaic standard IEC 62109-1.



Coil holding voltage can be reduced to 50~55% V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic
power generation systems (solar inverter).

Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
26A 240VAC T85 ; ON 1s /OFF 9s ; 30,000 ops.
Coil voltage
12～48VDC
Power consumption
At rated voltage
At holding voltage
Contact material
Ag alloy
Contact gap
1.5mm Min. / 1.85mm Min.
Contact resistance
Operate
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
(1)
time (1)
20ms Max.
(1)
10ms Max.
Release time
(1)
Insulation resistance
Dielectric strength
: Approx. 1.5W
: Approx. 0.45W
100MΩ Min. (DC 500V)
Between open contact
Between contact and coil
(1)
: AC 2000V, 50/60Hz 1 min.
: AC 4500V, 50/60Hz 1 min.
Life expectancy (Mechanical)
1,000,000 ops. (frequency 12,000 operations/hr)
Operating ambient temperature
-40～+85° C (no freezing)
Weight
Approx. 22 g
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
(bottom view)
16
(0.630)
9.4
(0.370)
 Wiring Diagram
4
3
1
2
30
(1.181)
6.25
+0.3(0.012)
0.7 -0
0.3
(0.012)
1.5
(0.059)
(0.028)
(0.226)
1.3
(0.051)
(0.071)
5.75
3.5
+0.1(0.004)
-0
Ø1.8-4
(0.246)
0.8
(0.031)
23.2
(0.913)
(bottom view)
(0.138)
26.8
(1.055)
 PC board layout
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
12
(0.472)
22
(0.866)
All specifications subject to change. Consult Song Chuan for latest specifications.
27.6
(1.087)
510 Series
Features






Heavy duty 35~54A 277VAC power type.
DPDM contact configuration with large contact gap 2.1mm
& 3.0mm version.
Conforms to European photovoltaic standard IEC 62109-1.
Coil holding voltage can be reduced to 50~55%V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic
power generation systems (solar inverter).
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
510
510S
510H
: 35A 240VAC T85 ; ON 1s /OFF 9s ; 20,000 ops.
: 48A 240VAC T85 ; ON 1s /OFF 9s ; 10,000 ops.
: 54A 240VAC T85 ; ON 1s /OFF 9s ; 10,000 ops.
Coil voltage
12～48VDC
Power consumption
At rated voltage
At holding voltage
: Approx. 2.4W (for 510, 510S) ; 5.4W (for 510H)
: Approx. 0.6W (for 510, 510S) ; 1.35W (for 510H)
Contact resistance (1)
Ag alloy
2.1mm Min. / 3.0mm Min.
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
Operate time (1)
30ms Max.
Contact material
Contact gap
(1)
Release time
Insulation resistance (1)
30ms Max.
100MΩ Min. (DC 500V)
Between open contact
: AC 2000V, 50/60Hz 1 min.
Between contact and coilt
: AC 4000V, 50/60Hz 1 min.
Between contact circuits
: AC 2000V, 50/60Hz 1 min.
1,000,000 ops. (frequency 9,000 operations/hr)
-40～+85° C (no freezing)
Approx. 90 g
Dielectric strength (1)
Life expectancy (Mechanical)
Operating ambient temperature
Weight
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
 Wiring Diagram
51.5
3
2
34.6
18.65
(0.734)
6
(bottom view)
6.3-4
(0.248)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
1.2x6.7-4
(0.047x0.264)
36.4
(1.433)
14.4
11
(0.433) (0.567)
18.65
38.8
(1.528)
36
5
(0.734)
(0.031)
(0.047)
(1.417)
4
(0.031)
0.8-2
4
 PC board layout
5
(1.575)
1.2-2
3
4
40
0.8-4
2
8.4
1
6
(0.157)
1
(1.362)
8.4
14.4
(0.433) (0.567)
(0.331)
11
(0.331)
(bottom view)
(2.028)
Ø1.75
(0.069)
All specifications subject to change. Consult Song Chuan for latest specifications.
40
(1.575)
511 Series
Features






Heavy duty 75~120A 277VAC power type.
SPDM contact configuration with large contact gap 3.0mm
version.
Conforms to European photovoltaic standard IEC 62109-1.
Coil holding voltage can be reduced to 50~55%V of the
nominal coil voltage for saving energy.
High performance PCB power relay for photovoltaic
power generation systems (solar inverter).
Complies with RoHS-Directive 2011/65/EU.
Description
Contact rating (Resistive load)
511 : Making 60A, Carrying 75A, Breaking 60A / 240VAC；T85；ON 1s/OFF 9s；10K ops.
511H : Making 60A, Carrying 85A, Breaking 60A / 240VAC；T85；ON 1s/OFF 9s；10K ops.
511E : Making 60A, Carrying 100A, Breaking 60A / 240VAC；T85；ON 1s/OFF 9s；10K ops.
Coil voltage
12～48VDC
Power consumption
Contact material
At rated voltage
At holding voltage
Ag alloy
Contact gap
3.0mm Min.
Contact
: Approx. 2.4W (for 511) ; 3.2W (for 511H,511E)
: Approx. 0.6W (for 511) ; 0.8W (for 511H,511E)
resistance (1)
100mΩ Max. (1A/6VDC by 4 pipes mΩ meter)
time (1)
30ms Max.
30ms Max.
100MΩ Min. (DC 500V)
Operate
Release time (1)
Insulation resistance
(1)
Between open contact
Between contact and coil
Dielectric strength (1)
Life expectancy (Mechanical)
: AC 2000V, 50/60Hz 1 min.
: AC 4000V, 50/60Hz 1 min.
1,000,000 ops. (frequency 9,000 operations/hr)
-40～+85°C (no freezing)
-40～+70°C (no freezing) for contact rating 120A
Operating ambient temperature
Approx. 170 g
Weight
Note : (1) Initial value. Operate and release time excluding contact bounce.
(2) Consider the heat of PCB is necessary with actual application.
(3) Please contact Song Chuan for the detailed information.
Outline Dimensions
41.5
1.2X6.3-2
(0.047X0.248)
 Wiring Diagram
46.5
(1.634)
20
3
(0.787)
(bottom view)
(1.831)
2
1
(0.118)
50
(1.969)
12
(0.472)
 PC board layout
(bottom view)
1.6X6.7-2
(0.063X0.264)
C
L
19
0.8X2.8-2
(0.032X0.11)
4
20
(0.787)
TOLERANCE:
LESS THAN: 1(0.039) ±0.1(0.004)
5(0.197) ±0.3(0.012)
20(0.787) ±0.5(0.020)
MORE THAN: 20(0.787) ±1(0.039)
Disclaimer
C
L
(0.472)
23
※1.2×6.3mm for 511,511H series.
2.0×12mm for 511E series.
(0.906)
4
(0.157)
(0.748)
12
23
(0.906)
3
C
L
1.2X3.2-2
(0.047X0.126)
C
L
19
(0.748)
All technical performance data apply to the relay as such, specific conditions of the individual application are not considered. Please always check the suitability of the relay for your intended purpose.
We do not assume any responsibility or liability for not complying herewith. We recommend to complete our questionnaire and to request our technical service.
Any responsibility for the application of the product remains with the customer only. All specifications are subject to change without notification.
All rights of Song Chuan are reserved .
Song Chuan Group Company Headquarter
No.377, Jhonghua Rd., Shulin Dist., New Taipei City 238, Taiwan
TEL:+886-2-86845332 FAX:+886-2-86843097,86843896
E-mail : info@songchuan.com.tw ; info1@songchuan.com.tw
Shanghai Song Chuan Precision Electron Co.,Ltd.
No.1059, Xiao Yun Road, Baoshang Industrial District, Shanghai, China 200949
TEL:+86-21-51651666 FAX:+86-21-51651611
E-mail : info@songchuan.com.tw ; info1@songchuan.com.tw
Song Chuan USA, Inc.
2841Center Port Circle, Pompano Beach, FL33064
TEL:+1-954-788-5889 FAX:+1-954-788-8717
E-mail: scu@songchuanusa.com
Song Chuan Europe GmbH
Im Petersfeld 5, 65624 Altendiez, Germany
TEL:+49-6432-8006-46 FAX:+49-6432-8006-50
E-mail: info@songchuan.de
Song Chuan Singapore Pte Ltd.
No. 23 Woodlands Industrial Park E1 #05-01 Singapore757741
TEL:+65-6760-0696 FAX:+65-6760-0636
E-mail: eric@songchuan.com.sg
Song Chuan Korea Co., Ltd.
#805, LG Eclat 1599-2, Seocho-Dong, Seocho-Gu, Seoul, Korea
TEL:+82-2-3473-5771 FAX:+82-2-3473-5778
E-mail: sh@songchuan.co.kr ; choi@songchuan.co.kr
© 2014 Song Chuan Precision Co., Ltd. All rights reserved.
All specifications subject to change. Please contact Song Chuan for update.
www.songchuan.com