Name: Siemens Digital Input SM 1221, 16DI, 24V DC - 6ES7221-1BH32-0XB0
Brand: Siemens
SKU: 6ES7221-1BH32-0XB0
Price: 26416.86 RSD
Availability: InStock

Siemens Digital Input SM 1221, 16DI, 24V DC - 6ES7221-1BH32-0XB0

SIMATIC S7-1200, Digital input SM 1221, 16 DI, 24 V DC, Sink/Source...

Brand: Siemens
Šifra: 6ES7221-1BH32-0XB0
Dostupnost: Na stanju

Cena bez pdv-a: 22.014,05

Cena sa pdv-om: 26.416,86

Kolicina:

Opis
Specifikacija

SIMATIC S7-1200, Digital input SM 1221, 16 DI, 24 V DC, Sink/Source

General information
Product type designation	SM 1221, DI 16x24 V DC
Supply voltage
Rated value (DC)	24 V
permissible range, lower limit (DC)	20.4 V
permissible range, upper limit (DC)	28.8 V
Input current
from backplane bus 5 V DC, max.	130 mA
Digital inputs
● from load voltage L+ (without load), max.	4 mA; per channel
output voltage / header
supply voltage of the transmitters / header
● product function / supply voltage for transmitters	Yes
Power loss
Power loss, typ.	2.5 W
Digital inputs
Number of digital inputs	16
● in groups of	4
Input characteristic curve in accordance with IEC 61131, type 1	Yes
Number of simultaneously controllable inputs
all mounting positions
— up to 40 °C, max.	16
horizontal installation
— up to 40 °C, max.	16
— up to 50 °C, max.	16
vertical installation
— up to 40 °C, max.	16
Input voltage
● Rated value (DC)	24 V
● for signal "0"	5 V DC at 1 mA
● for signal "1"	15 V DC at 2.5 mA
Input current
● for signal "0", max. (permissible quiescent current)	1 mA
● for signal "1", min.	2.5 mA
● for signal "1", typ.	4 mA
Input delay (for rated value of input voltage)
for standard inputs
— parameterizable	Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four
for interrupt inputs
— parameterizable	Yes
Cable length
● shielded, max.	500 m
● unshielded, max.	300 m
Interrupts/diagnostics/status information
Alarms
● Diagnostic alarm	Yes
Diagnostics indication LED
● for status of the inputs	Yes
Potential separation
Potential separation digital inputs
● between the channels, in groups of	4
Degree and class of protection
IP degree of protection	IP20
Standards, approvals, certificates
CE mark	Yes
CSA approval	Yes
UL approval	Yes
cULus	Yes
FM approval	Yes
RCM (formerly C-TICK)	Yes
KC approval	Yes
Marine approval	Yes
Ambient conditions
Free fall
● Fall height, max.	0.3 m; five times, in product package
Ambient temperature during operation
● min.	-20 °C
● max.	60 °C
● permissible temperature change	5°C to 55°C, 3°C / minute
Ambient temperature during storage/transportation
● min.	-40 °C
● max.	70 °C
Air pressure acc. to IEC 60068-2-13
● Storage/transport, min.	660 hPa
● Storage/transport, max.	1 080 hPa
Relative humidity
● Operation at 25 ℃ without condensation, max.	95 %
connection method / header

Slicni proizvodi:

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