Digital I/O SM 1223, 8DI AC/ 8DO Rly (6ES72231QH320XB0)

Name: Digital I/O SM 1223, 8DI AC/ 8DO Rly (6ES72231QH320XB0)
Brand: Siemens
SKU: 3167
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Categories: PLC, Uncategorized Brand: Siemens

SIMATIC S7-1200, Digital I/O SM 1223, 8 DI AC/8 DO RLY, 8 DI 120/230 V AC, 8 DO relay 2 A

Description
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Description

General information

Product type designation

SM 1223, DI 8×120/230 V AC, DQ 8x relay

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.

120 mA

output voltage / header

supply voltage of the transmitters / header

● present

Yes

Power loss

Power loss, typ.

7.5 W

Digital inputs

Number of digital inputs

● in groups of

Input characteristic curve in accordance with IEC 61131, type 1

Yes

Number of simultaneously controllable inputs

all mounting positions

— up to 40 °C, max.

horizontal installation

— up to 40 °C, max.

— up to 50 °C, max.

vertical installation

— up to 40 °C, max.

Input voltage

● Type of input voltage

● Rated value (AC)

120/230 V AC

● for signal “0”

20 V AC at 1 mA

● for signal “1”

79 V AC 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.

9 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

Digital outputs

Number of digital outputs

● in groups of

Short-circuit protection

No; to be provided externally

Switching capacity of the outputs

● with resistive load, max.

2 A

● on lamp load, max.

30 W with DC, 200 W with AC

Output voltage

● Rated value (DC)

5 V DC to 30 V DC

● Rated value (AC)

5 V AC to 250 V AC

Output current

● for signal “1” rated value

2 A

● for signal “1” permissible range, max.

2 A

Output delay with resistive load

● “0” to “1”, max.

10 ms

● “1” to “0”, max.

10 ms

Total current of the outputs (per group)

horizontal installation

— up to 50 °C, max.

8 A; Current per mass

Relay outputs

● Number of relay outputs

● Rated supply voltage of relay coil L+ (DC)

24 V

● Number of operating cycles, max.

mechanically 10 million, at rated load voltage 100 000

Switching capacity of contacts

— with inductive load, max.

2 A

— on lamp load, max.

30 W with DC, 200 W with AC

— with resistive load, max.

2 A

Cable length

● shielded, max.

500 m

● unshielded, max.

150 m

Interrupts/diagnostics/status information

Alarms

● Diagnostic alarm

Yes

Diagnostics indication LED

● for status of the inputs

Yes

● for status of the outputs

Yes

Potential separation

Potential separation digital inputs

● between the channels, in groups of

Potential separation digital outputs

● between the channels

Relays

● between the channels, in groups of

● between the channels and backplane bus

1 500 V AC for 1 minute

Permissible potential difference

between different circuits

750 V AC for 1 minute

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

Ecological footprint

● environmental product declaration

Yes

Global warming potential

— global warming potential, (total) [CO2 eq]

123 kg

— global warming potential, (during production) [CO2 eq]

12.1 kg

— global warming potential, (during operation) [CO2 eq]

111 kg

— global warming potential, (after end of life cycle) [CO2 eq]

-0.434 kg

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; Number of simultaneously activated outputs: 4 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 8 at 55 °C horizontal or 45 °C vertical

● horizontal installation, min.

-20 °C

● horizontal installation, max.

60 °C

● vertical installation, min.

-20 °C

● vertical installation, max.

50 °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

required front connector

Yes

Mechanics/material

Enclosure material (front)

● Plastic

Yes

Dimensions

Width

45 mm

Height

100 mm

Depth

75 mm

Weights

Weight, approx.

230 g

Classifications

	Version	Classification
eClass	14	27-24-22-04
eClass	12	27-24-22-04
eClass	9.1	27-24-22-04
eClass	9	27-24-22-04
eClass	8	27-24-22-04
eClass	7.1	27-24-22-04
eClass	6	27-24-22-04
ETIM	9	EC001419
ETIM	8	EC001419
ETIM	7	EC001419
IDEA	4	3566
UNSPSC	15	32-15-17-05