Owner manual

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 MΩ (min.) (DC500V) (between power and ground terminals)
10 MΩ (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
Physical
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
Mechanical
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).
Installation
Installation Configuration Attachment via 35mm DIN rail
Protective structure IP20
Cooling Method Natural air circulation
Weight Approx. 185g [0.4lb] max. (unit only)