Specifications

DI 32x24VDC HF digital input module (6ES7521-1BL00-0AB0)
Manual, 04/2015, A5E03485935-AE
41
Technical specifications
6
Technical specifications of the DI 32x24VDC HF
6ES7521-1BL00-0AB0
Product type designation
DI 32x24VDC HF
General information
Hardware version
FS01
Firmware version
V2.1.0
Product function
I&M data
Yes; I&M0 to I&M3
Engineering with
STEP
7 TIA Portal can be configured/integrated
as of version
V13 SP1 / -
STEP 7 can be configured/integrated as of version
V5.5 SP3 / -
PROFIBUS as of GSD version/GSD revision
V1.0 / V5.1
PROFINET as of GSD version/GSD revision
V2.3 / -
Operating mode
DI
Yes
Counter
Yes
MSI
Yes
Supply voltage
Rated value (DC)
24 V
Valid range, low limit (DC)
20.4 V
Valid range, high limit (DC)
28.8 V
Reverse polarity protection
Yes
Input current
Current consumption, max.
40 mA; 20 mA per group with 24 V DC supply
Power
Power consumption from the backplane bus
1.1 W
Power loss
Power loss, typ.
4.2 W
Digital inputs
Number of inputs
32
Digital inputs, configurable
Yes
reading m/p
reading p
Input characteristic curve acc. to IEC 61131,
type 3
Yes