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You are here: Home » Product » nqqk » relay » manufacturing company 200A 240A Single Phase DC DC SSR Solid State Relay
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manufacturing company 200A 240A Single Phase DC DC SSR Solid State Relay

10A 20A 60A 200A 240A Single Phase DC DC Solid State Relay

Quantity:
  • NKDHхххххDD3
  • NQQK

Features:

● DC control voltage 3~32Vdc
● MOSFET output
● Photo isolation
● Dielectric strength 2500V
● Long service life
● Panel mount
● There isn’t contact bounce and sparks during switching
● Low power consumption


Models explanation:
NKDH......40......48.......ZD3
     1           2        3          4


1. 
NKDH – single-phase solid state relay (10 – 120А)
NKDM – industrial class solid state relay (100 – 500А)
NKTH – three-phase solid state relay (10 – 120А)
NKTR – motor reversing solid state relay (10 – 40А)
2.
40 – load current 40А (10 – 500А)
3.
48 – load voltage 24-480V AC, 38 – 24-380V AC, 23 – 5-220V DC
4.
ZD3 – control signal type(swithing mode)
VA – variable resistor 220-560кОм/2Вт (phase control)
LA – analog signal 4-20мА (phase control)
VD – analog signal 0-10V DC (phase control)
ZD – control voltage 10-30V DC (switching at zero crossing)
ZD3 – control voltage 3-32V DC (switching at zero crossing)
ZA2 – control voltagte 70-280V AC (switching at zero crossing)
DD3 – control voltage 3-32V DC (DC voltage switching)


Types:

Load voltage Control voltage Rated current
10A 25A 40A 60A
220VDC 3-32 VDC NKDH1023DD3 NKDH2548DD3 NKDH4048DD3 NKDH6048DD3






Load voltage Control voltage Rated current
80A 100A 120A 200A
220VDC 3-32 VDC NKDH8023DD3 NKDH10048DD3 NKDH12048DD3 NKDH20048DD3


Technical specifications:

Model NKDH6023DD3
Load current 60A
Load voltage 24-220VDC
Control voltage 3-32VDC
Control current DC5-25mA
On state voltage drop ≤2.3V
On state leakage current ≤2mA
Off state time ≤10mS
Dielectric strength 2000VAC
Insulation resistance 1000MΩ500VDC
Ambient temperature -30°c ~ 75°c
Mounting method bolting
Indicator LED
Weight 135g


Outline dimensions & Wiring diagram:
single-pha




IMG_0900IMG_0901IMG_0902

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