97
Chapter 4
Specifications
●
Specifications
Type
Input unit
I/O mixed unit
Output unit
1-channel type
2-channel type
2-channel type
1-channel type
2-channel type
Model No.
SL-VCH10
SL-VCH20
SL-VCH21
SL-VCH11
SL-VCH22
Supply voltage
24V DC±10% (Supplied from
S-LINK V
controller or separate power supply)
Current consumption
20mA or less
When input is
O N , i n c l u d i n g
current input
28mA or less
When 2 points of
inputs are ON,
including current
input
24mA or less
When input is
O N , i n c l u d i n g
current input.
When output is
ON
16mA or less
(When output is ON)
20mA or less
When 2 points of
outputs are ON.
Allowable passing current
Total: 0.5A or less
Address setting
Using switches, in the range of 0 to 511
Input
Photo-coupler input
• Current input: 9mA or less
• Operation voltage:
ON voltage: 17V or more (b24V and input)
OFF voltage: 4V or less (b24V and input)
•
Input impedance: Approx. 3.4kΩ
—
Output
—
NPN open-collector transistor (photo-isolation)
• Maximum sink current: 100mA
• Applied voltage: 30V DC or less (between output and 0V)
• Residual voltage: 1.5V or less (at 100mA sink current)
0.4V or less (at 16mA sink current )
Output operation
—
The output transistor will be turned on if the output signal is sent
from the signal transmission line.
Short-circuit protection
—
—
Number of I/O points
Input: 1 point
Input: 2 points
Input: 1point /
Output: 1 point
Output 1 point
Output 2 points
Indicators
Transmission
Green LED (blinks when the synchronization signal is sent from the
S-LINK V
controller)
Input
Green LED (lights up when the input is turned ON)
—
Output
—
Orange LED (lights up when the output is turned ON)
Output holding
—
Incorporated
Environmental resistance
Ambient temperature
-10 to +55°C (No dew condensation or icing allowed) (Note), Storage: -20 to +70°C
Ambient humidity
35 to 85% RH, Storage: 35 to 85% RH
Noise immunity
Power line: 500Vp, 10ms cycle, 1µs pulse width
Common: 1,000Vp, 10ms cycle, 1µs pulse width (with noise simulator)
Voltage withstandability
1,000V AC for one min. between all terminals connected together and enclosure
Insulation resistance
20MΩ, or more, with 500V DC megger between all terminals connected together and enclosure
Vibration resistance
10 to 150Hz frequency, 0.75mm amplitude or maximum acceleration 49m/s² in X, Y and Z directions for two
hours each
Shock resistance
490m/s
2
acceleration (approx. 50G) in X, Y and Z directions for three times each
Material
Enclosure: Polycarbonate
Cable
S-LINK V
side: 0.5mm
2
4-core flat cable, 0.6m long
I/O device side: 0.5mm
2
4-core flat cable, 0.4m long
Weight
Approx. 55g
Note: If this product is stored in the control panel together with the other units, the temperature may rise above the specified operation tempera
-
ture due to the heat generated by the other units. In this case, install a cooling fan, etc. so that the ambient temperature can be in the
specified range.
Содержание S-LINK V
Страница 2: ...2 ...
Страница 5: ...5 Before Using This System ...
Страница 12: ...12 Before Using This System MEMO ...
Страница 13: ...13 Chapter 1 Designing System ...
Страница 35: ...35 Chapter 2 Wiring ...
Страница 60: ...60 Chapter 2 MEMO ...
Страница 61: ...61 Chapter 3 Starting System ...
Страница 71: ...71 Chapter 4 Specifications ...
Страница 161: ...161 Chapter 5 Troubleshooting ...
Страница 169: ...169 Appendix ...
Страница 180: ...180 Appendix MEMO ...