Main
Device short name
iPRI
Number of protected lines
4
Surge arrester type
Signal protection
Product Name
Acti9 iPRI
Remote signalling
Without
Complementary
9 mm pitches
2
[iimp] surge current
70 A
[in] rated current
0.3 A at 45 °C
[uc] maximum continuous operating voltage
Common mode: 37 V AC L/PE
Common mode: 53 V DC L/PE
Differential mode: 37 V AC L/N
Differential mode: 53 V DC L/N
[ue] rated operational voltage
48 V DC
[i total] discharge current
20 kA
response time
< 1 ns
Handle front plate colour
90 mm
Product or component type
Surge arrester
tightening torque
0.8 N.m
Connections - terminals
Screw clamp terminal0.2…4 mm² rigid
Screw clamp terminal0.2…2.5 mm² flexible
Screw clamp terminal0.2…2.5 mm² flexible with ferrule
Material
PA6
width (w)
18 mm
Colour
White
Ik degree of protection
IK05 conforming to IEC 62262
Local signalling
electrical
Maximum [up] voltage protection level
Common mode <70 V type 2 L/PE
Differential mode <70 V type 2 L/N
Mounting mode
Fixed
Net weight
65 g
wire stripping length
8 mm
Mounting support
35 mm symmetrical DIN rail
depth
66 mm
Nominal discharge current
Common mode: 20 kA (L/PE)
output voltage limits
Common mode: < 70 V at 1 kV/µs
Surge arrester technology
GDT
Environment
Ambient air temp for storage/transportation
-40…85 °C
ip degree of protection
IP40 (modular enclosure) conforming to IEC 60529
IP20 conforming to IEC 60529
operating altitude
2000 m
Range of product
Acti9
ambient air temperature for operation
-25…60 °C
standards
IEC 61643-21
EN 61643-21
relative humidity
5…90 %