PC4 Series,Photovoltaic relay,PTG | Leading SPD Provider

BackNew Energy Power Relay

PC4 Series

High switching capacity
Large contact gap
Low heating temperature raise
Coil protection voltage applied for low power loss
Class-F insulation grade

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Model Definition
Coil Ratings
Contact Ratings
Characteristics
Dimensions

Series Name

Terminal Shape

Contact Form

Category of

Protection

Model

Coil Voltage

(VDC)

MPQ

PC4

PCB terminals

SPST-NO (a)

Flux proofed

PC4-□A/□A120

9, 12, 24

12 pcs/Tray

PC4-□A/□A140

PC4-□A/□A160

PC4-□A/□A180

PC4-□A/□A200

PC4-□A/□A120H

PC4-□A/□A140H

PC4-□A/□A160H

PC4-□A/□A180H

PC4-□A/□A200H

Rated Voltage

(V)

Rated Current

(mA±10％)

Coil Resistance

(Ω±10％)

Must Operate Voltage

(V)

Must Release Voltage

(V)

Max. Voltage

(V)

Power Consumption

(mW)

DC9

355.6

25.3

75% max.
of rated voltage

5% min.
of rated voltage

120%
of rated voltage

Approx.3,200

DC12

266.7

45.0

DC24

133.3

180.0

Classification

Resistive Load

Model

PC4-A120

PC4-A140

PC4-A160

PC4-A180

PC4-A200

Contact Form

SPST-NO (A)

Contact Material

Ag-alloy (Cd free)

Contact Rating

1000 VAC
make 30 A (0.15 s)
carry 120 A (0.7 s)
break 30 A (0.15 s),
at 85℃

1000 VAC
make 30 A (0.15 s)
carry 140 A (0.7 s)
break 30 A (0.15 s),
at 85℃

1000 VAC
make 30 A (0.15 s)
carry 160 A (0.7 s)
break 30 A (0.15 s),
at 85℃

1000 VAC
make 30 A (0.15 s)
carry 180 A (0.7 s)
break 30 A (0.15 s),
at 85℃

1000 VAC
make 30 A (0.15 s)
carry 200 A (0.7 s)
break 30 A (0.15 s),
at 85℃

Max. Switching Voltage

1,000 VAC

Max. Switching Current

120 A

140 A

160 A

180 A

200 A

Max. Switching Power

120 KVA

140 KVA

160 KVA

180 KVA

200 KVA

Contact Resistance

1 mΩ max. (at 20 A/ 6 VDC)

Operate Time

≤45 ms

Release Time

≤10 ms

Insulation Resistance

≥1,000 MΩ (500 VDC)

Coil Temperature Rise (at noml. volt.)

70 K max. contact load rated current, 50% to 60% of rated voltage excitation, at 85^oC

Dielectric Strength

Between Coil & Contacts

5,000 VAC, 1 mA, 50/60 Hz for 1 min

Between Contacts of The Same Polarity

2,000 VAC, 1 mA, 50/60 Hz for 1 min

Impulse Withstand Voltage

Between Coil & Contacts

10 KV (1.2/50 μs)

Vibration Resistance

Destruction

10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)

Malfunction

10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)

Shock Resistance

Destruction

980 m/s² (100 G)

Malfunction

98 m/s² (10 G)

Durability

Mechanical

1,000,000 OPS (at 9,000 OPS/hr)

Electrical
(Res. load)

3 x 10⁴ OPS, 1,000 VAC
A120-type: make 30 A (0.15 s) carry 120 A (0.7 s) break 30 A (0.15 s)
A140-type: make 30 A (0.15 s) carry 140 A (0.7 s) break 30 A (0.15 s)
A160-type: make 30 A (0.15 s) carry 160 A (0.7 s) break 30 A (0.15 s)
A180-type: make 30 A (0.15 s) carry 180 A (0.7 s) break 30 A (0.15 s)
A200-type: make 30 A (0.15 s) carry 200 A (0.7 s) break 30 A (0.15 s)
at 85℃, 1 s on 9 s off

Ambient Temperature

-40°C to 85°C (with no icing or condensation)

Humidity

5~85% RH

Unit Weight

Approx.215 g