Chapter 3 Specifications
3.2 Electrical Specifications
Electrical specification
Power voltage
24 VDC(-15% ~ +20%)
Isolation voltage
500 VDC(Secondary-PE)
8W Max
Vibration/shock
immunity
Standard: IEC61131-2,IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27 (TEST
Ea)
Interference
immunity
Static electricity: 8KV Air Discharge, 4KV Contact Discharge
EFT: Power Line: ±2KV, Digital Input: ±1KV,
Communication I/O: ±1KV
RS: 80MHz ~ 1000MHz, 10V/m.
Conducted Susceptibility Test: 150kHz ~ 80MHz, 3V/m
Surge Test: Power line 0.5KV DM/CM
Environment
Work: 0°C ~ 55°C (Temperature), 5 ~ 95% (Humidity), pollution level 2
Storage: -25°C ~ 70°C (Temperature), 5 ~ 95% (Humidity).
Electrical specification for input points
16 channels
High-speed digital input type for the 16 channels
Input terminals
Terminal I0~I7,I10~I17
for input points
Terminal S0/S1
Input type Sink or Source mode
Input delay
2.5µS (OFF ->ON), 5 µS (ON -> OFF)
Input current
Max. cable length
The shielded cable: 500m;
The unshielded cable: 300m
Electrical specification for output points
Number of output
channels
8 transistors for output (N-MOS)
Channel type High-speed digital output type for 8 channels
Output terminals Terminal Q0~Q7
Common terminal
for output points
Terminal UP/ZP (Used for connection of anode or cathode of supply power)
Power voltage for
output points
24 VDC(-15% ~ +20%)
#1
Output delay
2µS ( OFF -> ON), 3µS ( ON -> OFF)
3-7