Delta AS Series - Page 48

 AS200 Series: Electrical specifications for the inputs. The signals passing through the inputs are
24 VDC signals.
Model
Item
AS228P-A / AS228R-A / AS228T-A AS218PX-A / AS218RX-A / AS218TX-
A
Number of inputs
16 (X0.0-X0.15) 8 (X0.0-X0.7)
Terminal connector type
Removable spring-type terminal blocks
Input type
Digital input
Input form
Direct current (sinking or sourcing)
Input voltage/ current
24 VDC, 5 mA
Action level
OFF→ON
>15 VDC
ON→OFF
<5 VDC
Response time
OFF→ON
X0.0–X0.7: < 2.5 μs
X0.8–X0.15: < 50 μs
ON→OFF
X0.0–X0.7: < 2.5 μs
X0.8–X0.15: < 50 μs
Maximum input frequency
X0.0–X0.7: 200 kHz
X0.8–X0.15: 10 kHz
Input impedance
X0.0~X0.7: 3.9 k Ω
X0.8~X0.15: 5.6 k Ω
3.9 k Ω
Input signal
Voltage direct input
Sinking: The inputs are NPN transistors whose collectors are open collectors.
Sourcing: The inputs are PNP transistors whose collectors are open
collectors.
Digital input isolation
500 VAC
Input display
When the optocoupler is driven, the input LED indicator is ON.
Analog inputs
N/A
2
Analog input conversion
time*
1
N/A 3 ms / channel
Analog input resolution
N/A
12bits
Analog input mode
N/A
-10V~10V (voltage mode) or
20mA~20mA (currentmode)
Analog linearity error
N/A
±1% (full scale)
Analog input impedance
N/A
≧1 MΩ (Voltage mode)
250 Ω (Current mode)
Analog input isolation
When there is isolation between alaog and digital electricals and there is no
isolation among analog channels.
Isolation between analog electrical and gronunding: 500 VAC
Isolation between analog and digital electrical: 500 VAC
*1: Analog input data updates automatically in every PLC program scan.
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Send Quote Requests to info@automatedpt.com
Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com