System overview
3.6 Input and output modules
Automation system
System Manual, 12/2017, A5E03461182-AE
59
3.6.2
Digital input modules
Digital input modules and digital input/output module
Short designation
DI 16x24VDC
HF
DI 16x24VDC
BA
DI 32x24VDC
HF
DI 32x24VDC
BA
DI 16x24VDC
SRC BA
DI
16x24...125VU
C HF
DI 16x230VAC
BA
DI 16x24VDC /
DQ 16x24V/0.5A
BA
Article number
High Feature (HF)
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Basic (BA)
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Manual
High Feature (HF)
---
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Basic (BA)
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Width
High Feature (HF)
35 mm
35 mm
---
35 mm
---
---
Basic (BA)
25 mm
25 mm
35 mm
---
35 mm
25 mm
Number of inputs
16
32
16
16
16
16
Electrical isolation
between channels
---
X
---
X
X
---
Number of potential
groups
1
2
1
1
4
1
Rated input voltage
24 V DC
24 V DC
24 V DC
24 V UC to
125 V UC
120/230 V AC 24 V DC
Diagnostic interrupt
Only with HF
Only with HF
---
X
---
---
Hardware interrupt
Only with HF
Only with HF
---
X
---
---
Isochronous mode
Only with HF
Only with HF
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---
Input delay
High Feature (HF)
0.05 ms to 20
ms (configura-
ble)
---
0.05 ms …
20 ms (con-
figurable with
DC)
20 ms
(fixed at AC)
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---
Basic (BA)
Type 3 ms
(fixed)
Type 3 ms
(fixed)
Type 3 ms
(fixed)
---
Type 25 ms
(fixed)
Type 3 ms
(fixed)
Integrated counting
functions
(Two channels can
optionally be used as
counter with 1 kHz)
Only with HF:
Counting up to
1 kHz
Only with HF:
Counting up to
1 kHz
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Содержание Simatic S7-1500/ET 200MP
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