VAL-MS 120 ST Surge protection อุปกรณ์ป้องกันฟ้าผ่า Type2

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SKU : 2807586

Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 120 V AC

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Type 2 surge protection plug
Model: VAL-MS 120 ST - 2807586

อุปกรณ์ป้องกันฟ้าผ่า ไฟกระโชก ( SPD ) จาก Phoenix Contact / Germany

Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 120 V AC

Ambient conditions
Degree of protection
IP20
Ambient temperature (operation)
-40 °C ... 80 °C
Ambient temperature (storage/transport)
-40 °C ... 80 °C
Altitude
≤ 2000 m (amsl (above mean sea level))
Permissible humidity (operation)
5 % ... 95 %
Shock (operation)
25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)
5g (10 ... 500 Hz / 2.5 h / X, Y, Z)

 

Protective circuit
Nominal voltage UN
120/208 V AC (TN)
Nominal frequency fN
50 Hz (60 Hz)
Maximum continuous voltage UC
150 V AC
Residual current IPE
≤ 0.45 mA
Standby power consumption PC
≤ 70 mVA
Nominal discharge current In (8/20) µs
20 kA
Maximum discharge current Imax (8/20) µs
40 kA
Short-circuit current rating ISCCR
25 kA
Voltage protection level Up
≤ 0.9 kV
Residual voltage Ures
≤ 0.9 kV (at In)
≤ 0.7 kV (at 10 kA)
≤ 0.55 kV (at 5 kA)
≤ 0.55 kV (at 3 kA)
TOV behavior at UT
175 V AC (5 s / withstand mode) 
230 V AC (120 min / safe failure mode)
Response time tA
≤ 25 ns
Max. backup fuse with branch wiring
125 A (gG)

 

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