10A-120A Three Phase Solid State Relay | Electronic Switching Device Producer

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NNG1-3/250F-38 AC-AC 10A-120A Three Phase Solid State Relay

NNG1-3/250F-38 AC-AC 10A-120A Three Phase Solid State Relay

The NNG1-3/250F-38 AC-AC 10A-120A three phase solid state relay is used in the automatic control filed like signal light, scintillator, stage lighting control system, instrument and apparatus, medical equipment, copier, automatic washing machine, automatic fire equipment and security system, and it also can be used as the selector switch of the power capacitor which be compensated by the network power factor. In addition, the NNG1-3/250F-38 AC-AC 10A-120A three phase solid state relay is widely used in the bad environment and frequent switching occasions like the chemical industry and coal industry which need prevent from explosion, damp, dust and erosion.

Model explanation

NN: Corporate identification
G: Solid state relay
1: Design number
3:Three-phase alternative current output
250: 032:Constant current input voltage: DC-3-32V 250:Alternative input voltage:AC90-250V
F: Enclosed type
-:Input control voltage:-Direct current~ Alternative current
38: Rated output voltage:38:40-440VAC
10:Rated output current:10A 15A 20A 25A 30A 40A 60A 80A 100A 120A
Z: Zero crossing type A:Direct current value

Specification of NNG1-3/250F-38 AC-AC 10A-120A three phase solid state relay

Control voltage	250:90-250VAC
Control current	5-30mA
Connected voltage	90VDC
Turn off voltage	10VDC
Interval time	/
Load voltage	38::40-440VAC
Load current	10 15 20 25 30 40 60 80 100 120A
Transient voltage	38:1600VAC
On-state voltage drop	AC:≤1.6VAC
On-off time	AC:≤10mS
Off-state leakage current	AC:≤10mA
Dielectric withstand voltage	≥2500VAC
Insulation resistance	Testing in 500MΩ,500VDC
Environmental temperature	-30℃~80℃
Installation style	Screw installation
Relay weight	40A≈350g 80A≈370g 120A≈540g
Dimension	106×75×33.5mm
Notice	When the load is more than 10A, the device must install the heat sink, and when the working temperature is more than 80℃, the device must be cooled by air fan or water.

Dimension and installation

① Dimension figure; ② Install size; ③ Wiring diagram; ④ Load power supply; ⑤ Control power supply

Index
relay switch, electric switch, switching device