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ZDR DC solid state relay SSR 10Amps ~ 120Amps

▪ Electromagnetic coupling isolation between input and output circuits
▪ Control signal interface with PLC, TTL logic
▪ Light-emitting diode indicates operating status
▪ Built-in input undervoltage protection, output transient overvoltage absorption protection
▪ Epoxy resin encapsulation integrated, anti-corrosion and shock proof, reliable work
Availability:
Quantity:
  • ZDR

  • ZONZEN

Product Description

The product is mainly used in the new energy vehicles of high-power DC appliances non-contact switch. Such as PTC DC heater, battery charging and discharging, DC motor, solenoid valve and other switching switches.

Ordering options

Model

1. ZDR: DC solid state relays
2. Load current: 10: 10Amps, 25: 25Amps, 40: 40Amps, 60: 60Amps, 80: 80Amps, 100: 100Amps, 120: 120Amps
3. Control voltage: D: 3~32VDC 
4. Output voltage: D12: 12~120VDC, D24: 12~240VDC, D40: 12~400VDC, D60: 12~600VDC, D90: 12~900VDC, D120: 12~1200VDC


Product Selection

Control voltage

Output Voltage

Rated operational current



10 Amp

25Amp

40Amp

60Amp

80Amp

100Amp

120Amp

3to 32 Vdc

120VDC

ZDR10DD12

ZDR25DD12

ZDR40DD12

ZDR60DD12

ZDR80DD12

ZDR100DD12

ZDR120DD12

3 to 32 Vdc

240VDC

ZDR10DD24

ZDR25DD24

ZDR40DD24

ZDR60DD24

ZDR80DD24

ZDR100DD24

ZDR120DD24

3 to 32Vdc

400VDC

ZDR10DD40

ZDR25DD40

ZDR40DD40

ZDR60DD40

ZDR80DD40

ZDR100DD40

ZDR120DD40

3 to 32 Vdc

600VDC

ZDR10DD60

ZDR25DD60

ZDR40DD60

ZDR60DD60

ZDR80DD60

ZDR100DD60

ZDR120DD60

3 to 32 Vdc

900VDC

ZDR10DD90

ZDR25DD90

ZDR40DD90

ZDR60DD90

ZDR80DD90

ZDR100DD90

ZDR120DD90

3 to 32Vdc

1200VDC

ZDR10DD120

ZDR25DD120

ZDR40DD120

ZDR60DD120

ZDR80DD120

ZDR100DD120

ZDR120DD120



Technical Parameter


Input

Parameter-list

Specification Limits

Input Parameter

D

Control Voltage Range

3 to 32Vdc

Input Current(Max.)

4-30mA

Must Turn On Voltage

3Vdc

Must Turn Off Voltage

1Vdc

Reverse Voltage (Max.)

32Vdc


Output 

Units

Specification Limits

Load current

Amp

10

25

40

60

80

100

120

Load Current Range

Arms

0.05 to 10

0.05 to 25

0.05 to 40

0.05 to 60

0.05 to 80

0.05 to 100

0.05 to 120

Surge Current 10mSec(Max.)

Arms

≥200%

Load Voltage Range

Vrms

120VDC~1200VDC

On-state voltage drop

Vrms

≤0.5~4.6

off State yoltage

Vrms

≥120V,≥240V,≥400V,≥600V,≥900V,≥1200V

Overvoltage protection


Transient protection voltage are:80V,180V,470V,1000V

Switching Characteristics


MOS or IGBT-solid-state non-contact switching characteristics

lsolation yoltage

Vrms

≥1800~2500

Insulation yoltage

Vrms

≥2000~2500

Insulation resistance


≥100 MΩ

Ambient Temperature Range


Operating or Storage -25°C to+75°C

Heat dissipation conditions


More than 20A,equipped with heatsink only;more than 80A,equipped with heat sink and fan for strong cooling

Safety factor of load current


2.5-3 times for resistive load,3-6 times for inductive load

Led Display


Yes


3

   

4


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