Single phase SSR

Slim size 10A 15A 25A 40A Zero cross or random turn on SSR Solid State Relay with heat sink

Model
NKDRxxxxxZD3
Brand
NQQK
Features:
● Slim size
● Load current 10~40A
● Zero cross or random turn-on
● LED status indication
● Dielectric strength 4000V
● DC3~32V control
● Built-in RC
Models explanation:
NKDH..
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Slim size 10A 15A 25A 40A Zero cross or random turn on SSR Solid State Relay with heat sink
Slim size 10A 15A 25A 40A Zero cross or random turn on SSR Solid State Relay with heat sink Slim size 10A 15A 25A 40A Zero cross or random turn on SSR Solid State Relay with heat sink Slim size 10A 15A 25A 40A Zero cross or random turn on SSR Solid State Relay with heat sink Slim size 10A 15A 25A 40A Zero cross or random turn on SSR Solid State Relay with heat sink

Features:

● Slim size 

● Load current 10~40A 

● Zero cross or random turn-on 

● LED status indication 

● Dielectric strength 4000V 

● DC3~32V control 

● Built-in RC


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

1. 
NKDR – single-phase slim solid state relay (10 – 40А) 

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:

Loda voltage  Control Signal  Rated current
10A 15A 25A 40A
480V AC  3-32V DC NKDR1048ZD3 NKDR1548ZD3 NKDR2548ZD3 NKDR4048ZD3


Technical specifications:

Model NKDHxxxxxZD3
Load voltage 24-480VAC
Control voltage 3-32V DC
Current consumption in control circuit 3-25mA
Voltage ON/OFF 3V DC/1V DC
Leakage current(off-state) ≤10mA
Peak voltage  1000V AC 
Voltage drop in load circuit ≤1.6V AC
Switching time ≤10mS
LED indication yes
Dielectric strength 2500V AC (1min)
Insulation resistance 500MΩ with 500V DC
Operating temperature -30°c ~ +75°c
Relative Humidity ≤95%(non-condensing)
Dimensions 80.3*104*24.3mm
Mounting method Screws on
Weight ≤300g


Outline dimensions & Wiring diagram:

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