
90
ADL500 • Quick installation guide - Specifications and connection
A.2 - Input/Output features
External supply
Voltage
+24Vdc
Tolerance
± 10%
Maximum current
2 A
●
Digital inputs (DI) and enable hardware inputs (EN-HW)
Description
Features
Type
24 V PNP / NPN
Operating voltage
0 V to + 24 V (+ 30 V max)
Load
5 mA @ +24 V - R
l
= 4.7 kΩ
Thresholds
V
ic
< 5 V – V
ih
> 15 V
Isolation
Yes – Functional (> 1 kV)
PNP
NPN
+24V
DI-CM
EN-HW
DI-X
4k7
EN-HW
DI-X
DI-CM
EN-HW
DI-X
4k7
EN-HW
DI-X
+24V
●
Relay outputs (RO)
Description
Features
Type
NO Relay (single contact)
Operating voltage
250 V
ac
/ - 30 V
dc
/ 2 A
Load
50 mA @ +10 V
Isolation
Yes – 4 kV
RO-X
RO-XO
RO-XC
●
Analog inputs (AI)
Description
Features
Type
Voltage differential
Input voltage
± 10V
dc
(± 12,5V
dc
full scale)
Input R
10 kΩ
Resolution
12 Bits (11 + sign)
Precision
1% of full scale
Isolation
NO
Description
Features
Type
Current differential
Input current
0 (4) mA to 20 mA
Input R
500 Ω
Resolution
12 Bits (11 + sign)
Precision
1% of full scale
Isolation
NO
AI-X
AI-X
-
+
AI-X
500
OP
(*)
(*) Select input V/I (V=OFF, I=ON)
Содержание ADL500
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