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Galvanic insulation (
routine test
)
EN 60255-27
Relay K1
connection terminals: 12, 11, 14
Relay K2
connection terminals: 22, 21, 24
Relay K3
connection terminals: 32, 31, 34
Control voltage Us
connection terminals: A1, A2
Measurement input [MeasIn]
connection terminals: L1, L2, L3, N, E1, E2,
Y0,Y1,Y2
Digital Inputs [DIn]
connection terminals: +U, In1, In2, In3
Ethernet [Eth]
connection terminals: Ethernet socket (all pins)
K1
→
K3
basic insulation,
test voltage DC 3820 V
K1, K3
→
MeasIn, Eth, Us
reinforced insulation, test voltage DC 3820 V
K2
→
K1, K3, MeasIn, DIn, Eth, Us
reinforced insulation, test voltage DC 3820 V
Us
→
MeasIn, DIn, Eth, K1, K3
reinforced insulation, test voltage DC 3820 V
MeasIn
→
DIn, Eth
reinforced insulation, test voltage DC 3820 V
DIn
→
Eth
test voltage DC 700 V
Information according to 60255-1:2010
Max. inrush current
< 30 A (source impedance
ca. 0,01 Ω)
Load idle at Us
< 2,9 VA at AC 24 V, < 8,5 VA at AC 270 V
< 1,8 W bei DC 24 V, < 1,8 W bei DC 270 V
Maximum load at Us
< 5,5 VA at AC 24 V, < 11,3 VA at AC 270 V
< 3,7 W bei DC 24 V, < 3,3 W bei DC 270 V
Inrush current at Us
ca. 3 A bei AC 24 V (source impedance
ca. 0,1 Ω)
ca. 29 A bei AC 270 V (source imped.
ca. 0,01 Ω)
ca. 2,4 A bei AC 24 V (source imped.
ca. 0,17 Ω)
ca. 28 A bei AC 270 V (source imped.
ca. 0,018 Ω)
Inrush time with higher current
< 60 ms (Us = AC),
< 10 ms (Us = DC)
Installation conditions
Permissible ambient temperature
-20 °C ... +55 °C
Permissible storage temperature
-
20 °C …+70 °C
Installation height
< 2000 m over N.N.
Climatic conditions
5-85% rel. F., no condensation
Permissible wiring temperature
-
5 °C …+70 °C
Vibration
IEC 60255-21-1
class 1
Shock
IEC 60255-21-2
class 1
Seismic test
IEC 60255-21-3
class 1
Reliability
– failure rate
EN 61709/ SN29500
Ambient conditions
local operation in dry rooms
Operation time 24/365
8760 h/a
Failure rate (FIT)
Tu = Tref (component not in operation)
Tu = 40 °C
Tu = 60°C
Tu = 80°C
2323 FIT
4537 FIT
9734 FIT
49 years
25 years
11,7 years
Housing
Construction form V6, Distribution panel
Dimensions (W x H x D)
105 x 90 x 69 mm
Front-to-back size
55 mm
Protection class housing
IP30
Mounting
Snap mounting on 35 mm standard rail EN60715
or M4 screws (additional bar not included)
Weight
app. 290 g