Type of SPD

D1,C1,C2,C3,B2

Location of SPD

ST 2+3

Mounting

DIN rail 35 mm

Nominal voltage

U_n

48 V DC

Maximum operating voltage

U_c

35.60 V AC

Maximum operating voltage

U_c

50.20 V DC

Nominal load current

I_L

0.500 A

Treshold frequency core-core

f

5.00 MHz

Serial resistance per core

R

1.00 Ω

D1 total discharge current (10/350 µs) cores-PE

I_Total

1.00 kA

C1 voltage protection level mode core-core

U_p

85.00 V

C1 test voltage mode core-core

U_OC

4.00 kV

C1 voltage protection level mode core-PE

U_p

85.00 V

C1 test voltage mode core-PE

U_OC

4.00 kV

B2 voltage protection level mode core-core

U_p

70.00 V

B2 test voltage mode core-core

U_OC

1.00 kV

B2 voltage protection level mode core-PE

U_p

70.00 V

B2 test voltage mode core-PE

U_OC

1.00 kV

C2 nominal discharge current (8/20 µs) per core

I_n

10.00 kA

C2 total discharge current (8/20 µs) cores-PE

I_Total

20.00 kA

C3 nominal discharge current (10/1000 µs) core-PE

I_SM

10 A

C3 nominal discharge current (10/1000 µs) core-core

I_SM

10 A

C2 voltage protection level mode core-PE at In

U_p

95 V

C2 test voltage mode core-PE

U_OC

20.00 kV

C2 voltage protection level mode core-core at In

U_p

95 V

C2 test voltage mode core-core

U_OC

20.00 kV

C3 voltage protection level mode core-PE at 1 kV/µs

U_p

70 V

C3 voltage protection level mode core-core at 1 kV/µs

U_p

70 V

Response time core-core

t_a

1 ns

Response time core-PE

t_a

1 ns

Connection (input - output)

terminals-terminals

Cross-section of connected conductors solid (max)

4.00 mm²

Cross-section of connected conductors stranded (max)

4.00 mm²

Degree of protection

IP 20

Range of ambient temperatures (min/max)

-40 / 80 °C

Humidity

5 - 95 %

According to standard

EN 61643-21+A1,A2:2013, IEC 61643-21+A1,A2:2012

ETIM Class

EC001625

Customs tariff number

85363010

EAN

8595090567295