Upgraded Three Phase Solid State Relay | Electronic Switching Device

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NNG1-3/250F-38 AC-AC Upgraded Three Phase Solid State Relay

NNG1-3/250F-38 AC-AC Upgraded Three Phase Solid State Relay

The NNG1-3/250F-38 AC-AC upgraded 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 upgraded 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

Specification of NNG1-3/250F-38 AC-AC upgraded three phase solid state relay

Control voltage	250:90-250VAC
Control current	5-30mA
Connected voltage	90VAC
Turn off voltage	10VAC
Interval time	/
Load voltage	38:40-440VAC
Load current	10 15 20 25 30 40 60 80 100 120A
Transient voltage	38:1000VAC
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	10A≈360g 40A≈390g 80A≈400g
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