西门子SB1222数字量输出模块

General information

Product type designation

SB 1222 4xDQ 5VDC 200kHz

SB 1222 4xDQ 24VDC 200kHz

Input current

from backplane bus 5 V DC, typ.

35 mA

35 mA

Power loss

Power loss, typ.

0.5 W

0.5 W

Digital outputs

Number of digital outputs

4; MOSFET, solid-state (current-sinking/current-sourcing)

4; MOSFET, solid-state (current-sinking/current-sourcing)

• ● in groups of

4

4

Short-circuit protection

No

No

Switching capacity of the outputs

• ● with resistive load, max.

0.1 A

0.1 A

Load resistance range

• ● upper limit

7 ?

11 ?

Output voltage

• ● Rated value (DC)

5 V

24 V

• ● for signal "0", max.

0.2 V

1 V; with 10 kOhm load

• ● for signal "1", min.

L+ minus 0.7 V DC

L+ (-1.5 V)

• ● for signal "1", max.

6 V

Output current

• ● for signal "1" rated value

0.1 A

0.1 A

• ● for signal "1" permissible range, max.

0.1 A

Cable length

• ● shielded, max.

50 m

50 m

Interrupts/diagnostics/status information

Diagnostics indication LED

• ● for status of the outputs

Yes

Yes

Degree and class of protection

Degree of protection acc. to EN 60529

• ● IP20

Yes

Yes

Ambient conditions

Free fall

• ● Fall height, max.

0.3 m; five times, in product package

0.3 m; five times, in product package

Ambient temperature during operation

• ● permissible temperature range

-20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting with 2 simultaneously activated, non-adjacent inputs; otherwise up to 55 °C with horizontal mounting or 45 °C with vertical mounting

-20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting

• ● min.

-20 °C

-20 °C

• ● max.

60 °C

60 °C

Ambient temperature during storage/transportation

• ● min.

-40 °C

-40 °C

• ● max.

70 °C

70 °C

Air pressure acc. to IEC 60068-2-13

• ● Storage/transport, min.

660 hPa

660 hPa

• ● Storage/transport, max.

1 080 hPa

1 080 hPa

Relative humidity

• ● permissible range (without condensation) at 25 °C

95 %

95 %

Mechanics/material

Enclosure material (front)

• ● Plastic

Yes

Yes

Dimensions

Width

38 mm

38 mm

Height

62 mm

62 mm

Depth

21 mm

21 mm

Weights

Weight, approx.

35 g

35 g