Hybrid Terminal Block Hardware Manual
2-2
2.1
General Specifications
2.1.1
Electrical Specifications
2.1.2
Environmental Specifications
2.1.3
Structural Specifications
Power Supply
Input Voltage
DC24V
Rated Voltage
DC20.4 to 26.4V (including ripple)
Allowable Voltage Drop
10ms (max.) (DC24V)
Power Consumption
19W (DC26.4V)
(Communication module with (max.) 7 EX modules.)
In-Rush Current
50A (max.) (DC24V)
Voltage Endurance
AC500V, 1 minute (between power and ground terminals)
AC500V, 1 minute (between I/O and ground terminals)
Insulation Resistance
10 M
Ω
(min.) (DC500V) (between power and ground terminals)
10 M
Ω
(min.) (DC500V) (between I/O and ground terminals)
Noise resistance
IEC 1131-2
DC power terminals: 1kV, 50 ns to 1µs
I/O terminals (coupling clamp): 1.5 kV, 50 ns to 1 µs
Phys
ical
Surrounding Air
Temperature
0 to 55°C
Storage Temperature
-25 to +70°C
Ambient Humidity
30 to 95% RH (Not condensing)
Storage Humidity
30 to 95% RH (Not condensing)
Pollution Degree
For use in Pollution Degree 2 environment
Atmosphere
Free of corrosive gases
Air Pressure Vibration
Resistance (availment
altitude)
Operation: from 0 to 2000 m
Transport: from 0 to 3000 m
Mech
ani
ca
l
Vibration Resistance
from 10 to 57 Hz amplitude 0.075 mm [0.003 in.],
from 57 to 150 Hz acceleration 9.8 m/s
2
, 2 hours per axis on
each of three mutually perpendicular axes.
Concussion Resistance
147 m/s
2
, 11 ms duration, 3 shocks per axis, on three mutually
perpendicular axes (IEC 61131).
In
st
al
lation
Installation Configuration
Attachment via 35mm DIN rail
Protective structure
IP20
Cooling Method
Natural air circulation
Weight Approx.
185g [0.4lb] max. (unit only)
