SIEMENS SIPLUS S7-300 SM 322 Ordering data

Product No. / Product Description Listprice / Your price
6AG1322-1BF01-2XB0
SIPLUS S7-300 SM322 (-1BF01) -25…+70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7322-1BF01-0AA0
6AG1322-1BH01-2AA0
SIPLUS S7-300 SM322 – 20-POLE -25…+70 DGR C WITH CONFORMAL COATING WITH CONFORMITY EN50155 T1 CAT 1 KL A/B BASED ON 6ES7322-1BH01-0AA0 . DIGITAL OUTPUT OPTIC. ISOLATED 16D0, 24V DC, 0.5A, SUM OF CURRENTS 4A/GROUP (8A/MODULE)
6AG1322-1BL00-2AA0
SIPLUS S7-300 SM322 32 DO – 40-POLE -25 … +70 DGR C WITH CONFORMAL COATING CONFORMITY WITH EN50155 T1 KAT 1 KL A/B BASED ON 6ES7322-1BL00-0AA0 . DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)
6AG1322-1CF00-7AA0
SIPLUS S7-300 SM322 8DA 48-125V -25 … +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7322-1CF00-0AA0 . DIGITAL OUTPUT OPTICALLY ISOLATED, 8 DO, DC 48-125V, 1.5A, 1 X 20 PIN
6AG1322-1FF01-7AA0
SIPLUS S7-300 SM 322 8DA 120/ 230 Vac 1A -40 … +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7322-1FF01-0AA0 . DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 120/230V AC, 1A, 1 X 20 PIN
6AG1322-1FH00-7AA0
SIPLUS S7-300 SM322 16DO -40 … +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7322-1FH00-0AA0 . DIGITAL OUTPUT OPTICALLY ISOLATED 16 DO, 120/230V AC, 1 A, 1 X 20 PIN
6AG1322-1HF10-2AA0
SIPLUS S7-300 SM322 – 40-POLE -25 … +60 DGR C WITH CONFORMAL COATING CONFORMITY WITH EN50155 T1 CAT 1 CL A/B BASED ON 6ES7322-1HF10-0AA0 . DIGITAL OUTPUT OPTIC. ISOLATED 8 DO (RELAY), 1 X 40-POLE, 24V DC, 5A OR AC 230V, 5A, CONNECT. WITH SPRING TERMINALS CAN BE USED WITH 6ES7392-1BM01-0AA0 AN HIGHER
6AG1322-1HH01-2AA0
SIPLUS S7-300 SM322 – 20POL -40 … +70 DGR C WITH CONFORMAL COATING CONFORMITY TO EN50155 T1 CAT 1 CL A/B BASED ON 6ES7322-1HH01-0AA0 . DIGITAL OUTPUT OPTICALLY ISOLAT 16DO, RELAY CONTACTS
6AG1322-5FF00-4AB0
SIPLUS S7-300 SM322 8DO WITH CONFORMAL COATING BASED ON 6ES7322-5FF00-0AB0 . DIGITAL OUTPUT OPTICALLY ISOLATED, 8 DO, 120/230V AC, 2A, WITH 1 POINT PER COMMON AND SELECTABLE FAIL MODE, 1 X 40 PIN
6AG1322-5HF00-4AB0
SIPLUS S7-300 SM322 8RO 40PIN WITH CONFORMAL COATING BASED ON 6ES7322-5HF00-0AB0 . DIGITAL OUTPUT OPTICALLY ISOLATED, 8 DO (RELAY), 1 X 40 PIN, 24V DC, 120 – 230V AC, 5A WITH INTEGR. SNUBBER F. IND. LOADS

Design

Digital output modules feature the following mechanical characteristics:

  • Compact design:
    • Green LEDs for indicating the signal status at the outputs.
    • Socket for the front connector, protected, behind the front door.
    • Labeling field on the front door.
    • Connector pin assignment for the wiring on the inside of the front door.
  • Easy installation:
    There are no slot rules, the addresses of the outputs are determined by the slot.
    When used in ET 200M in combination with active bus modules, hot swapping is possible without any reaction.
  • User-friendly wiring.
  • RC filter (for relay module 6ES7 322-1HF20):
    Relay module 6ES7 322-1HF20-0AA0 has a connectable RC damping network (300 Ω/0.1 μF) for reducing the arcing at the contacts when large inductive loads are switched (power factor = 0.4). This results in, for example:

    • An increase in the service life of the contacts from 100,000 to 200,000 switching cycles when a motor starter for a NEMA motor of frame size 5 is activated.

The modules are available with 8, 16, 32, or 64 channels.

Function

Digital output modules convert the internal signal level of the controller (logical “0” or “1”) to the external signal level required by the process.

Various output voltages support the output of different process signals:

  • 24 V DC, rated current 0.5 A/channel
  • 24 V DC, rated current 2 A/channel
  • 48 to 125 V DC
  • 120/230 V AC

Apart from cost-effective, easy-to-handle digital output modules, modules with special functions are also available for process engineering.

Technical specifications

Article number

6AG1322-1BF01-2XB0

6AG1322-8BF00-2AB0

6AG1322-1BH01-2AA0

6AG1322-1BL00-2AA0

SIPLUS S7-300 SM322 8DO/24VDC 2A

SIPLUS SM322 8DA/24VDC

SIPLUS S7-300 SM322 16DA/24VDC 0.5A

SIPLUS S7-300 SM322 32DO/24VDC 0.5A

Supply voltage

Load voltage L+

  • ● Rated value (DC)

24 V

24 V

24 V

24 V

  • ● permissible range, lower limit (DC)

20.4 V

20.4 V

20.4 V

20.4 V

  • ● permissible range, upper limit (DC)

28.8 V

28.8 V

28.8 V

28.8 V

Input current

from load voltage L+ (without load), max.

60 mA

90 mA

80 mA

160 mA

from backplane bus 5 V DC, max.

40 mA

70 mA

80 mA

110 mA

Power loss

Power loss, typ.

6.8 W

5 W

4.9 W

6.6 W

Digital outputs

Number of digital outputs

8

8

16

32

Limitation of inductive shutdown voltage to

L+ (-48 V)

L+ (-45 V)

L+ (-53 V)

L+ (-53 V)

Switching capacity of the outputs

  • ● on lamp load, max.

10 W

5 W

5 W

5 W

Load resistance range

  • ● lower limit

12 Ω

48 Ω

48 Ω

48 Ω

  • ● upper limit

4 kΩ

3 kΩ

4 kΩ

4 kΩ

Output voltage

  • ● for signal “1”, min.

L+ (-0.8 V)

L+ (-0.8 to -1.6 V)

L+ (-0.8 V)

L+ (-0.8 V)

Output current

  • ● for signal “1” rated value

2 A

0.5 A

0.5 A

0.5 A

  • ● for signal “1” minimum load current

5 mA

10 mA

5 mA

5 mA

  • ● for signal “0” residual current, max.

0.5 mA

0.5 mA

0.5 mA

0.5 mA

Switching frequency

  • ● with resistive load, max.

100 Hz

100 Hz

100 Hz

100 Hz

  • ● with inductive load, max.

0.5 Hz

2 Hz

0.5 Hz

  • ● on lamp load, max.

10 Hz

10 Hz

10 Hz

10 Hz

Total current of the outputs (per group)

horizontal installation

  • — up to 40 °C, max.

4 A

4 A

4 A

  • — up to 60 °C, max.

4 A

3 A

3 A

3 A

  • — up to 70 °C, max.

4 A

2.5 A; (without diode) & 1.5 A (with diode)

3 A

2 A

vertical installation

  • — up to 40 °C, max.

4 A

4 A

2 A

2 A

Cable length

  • ● shielded, max.

1 000 m

1 000 m

1 000 m

1 000 m

  • ● unshielded, max.

600 m

600 m

600 m

600 m

Interrupts/diagnostics/status information

Diagnostic functions

No

Yes; Parameterizable

No

No

Alarms

  • ● Diagnostic alarm

No

Yes; Parameterizable

No

No

Diagnostic messages

  • ● Wire-break

No

Yes

No

No

  • ● Short-circuit

No

Yes

No

No

  • ● Fuse blown

No

No

No

  • ● missing load voltage

No

Yes

No

No

Diagnostics indication LED

  • ● Rated load voltage PWR (green)

No

No

No

No

  • ● Fuse OK FSG (green)

No

No

No

No

  • ● Group error SF (red)

Yes

No

  • ● Status indicator digital output (green)

Yes; per channel

Yes; per channel

Yes

Yes; per channel

  • ● Channel fault indicator F (red)

Yes

No

Potential separation

Potential separation digital outputs

  • ● between the channels

Yes

Yes

Yes

  • ● between the channels, in groups of

4

8

8

8

  • ● between the channels and backplane bus

Yes; Optocoupler

Yes; Optocoupler

Yes; Optocoupler

Yes; Optocoupler

Permissible potential difference

between different circuits

75 V DC/60 V AC

75 V DC/60 V AC

75 V DC/60 V AC

75 V DC/60 V AC

Isolation

Isolation tested with

500 V DC

500 V DC

500 V DC

500 V DC

Standards, approvals, certificates

CE mark

Yes

Yes

Yes

Yes

UL approval

Yes; File E239877

Yes; File E239877

Yes; File E239877

Yes; File E239877

FM approval

Yes

Yes; CofC 3028431

Yes; CofC 3028431

Yes; CofC 3028431

RCM (formerly C-TICK)

Yes

Yes

Yes

KC approval

Yes

Yes

Yes

EAC (formerly Gost-R)

Yes

Yes

Yes

Railway application

  • ● EN 50121-4

No

  • ● EN 50155

No

Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B

Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B

Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B

Ambient conditions

Ambient temperature during operation

  • ● min.

-25 °C

-25 °C; = Tmin

-25 °C

-25 °C; = Tmin

  • ● max.

70 °C; = Tmax; 60 °C @ UL/cUL use

70 °C; = Tmax; 60 °C @ UL/cUL use

70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 … +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies

70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 … +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies

Ambient temperature during storage/transportation

  • ● min.

-40 °C

-40 °C

-40 °C

  • ● max.

70 °C

70 °C

70 °C

Altitude during operation relating to sea level

  • ● Ambient air temperature-barometric pressure-altitude

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m) // Tmin … (Tmax – 10K) at 795 hPa … 658 hPa (+2000 m … +3500 m) // Tmin … (Tmax – 20K) at 658 hPa … 540 hPa (+3500 m … +5000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m) // Tmin … (Tmax – 10K) at 795 hPa … 658 hPa (+2000 m … +3500 m) // Tmin … (Tmax – 20K) at 658 hPa … 540 hPa (+3500 m … +5000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m) // Tmin … (Tmax – 10K) at 795 hPa … 658 hPa (+2000 m … +3500 m) // Tmin … (Tmax – 20K) at 658 hPa … 540 hPa (+3500 m … +5000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m) // Tmin … (Tmax – 10K) at 795 hPa … 658 hPa (+2000 m … +3500 m) // Tmin … (Tmax – 20K) at 658 hPa … 540 hPa (+3500 m … +5000 m)

Relative humidity

  • ● With condensation, tested in accordance with IEC 60068-2-38, max.

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

Resistance

Use in stationary industrial systems

  • — to biologically active substances according to EN 60721-3-3

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

  • — to chemically active substances according to EN 60721-3-3

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

  • — to mechanically active substances according to EN 60721-3-3

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Connection method

required front connector

20-pin

20-pin

20-pin

40-pin

Dimensions

Width

40 mm

40 mm

40 mm

40 mm

Height

125 mm

125 mm

125 mm

125 mm

Depth

120 mm

120 mm

120 mm

120 mm

Weights

Weight, approx.

190 g

210 g

190 g

260 g

Article number

6AG1322-1CF00-7AA0

6AG1322-1HF10-2AA0

6AG1322-5HF00-4AB0

6AG1322-1FF01-7AA0

SIPLUS SM322 8DA/48-125VDC

SIPLUS SM322 8DA – Relais

SIPLUS_SM322_8RO

SIPLUS S7-300 SM322 8DA/120/230VAC

Supply voltage

Load voltage L+

  • ● Rated value (DC)

48 V; 48 V DC to 125 V DC

120 V

24 V

  • ● permissible range, lower limit (DC)

40 V

24 V

  • ● permissible range, upper limit (DC)

140 V

120 V

Load voltage L1

  • ● Rated value (AC)

230 V

230 V

230 V; 120/230V AC

  • ● permissible range, lower limit (AC)

93 V

  • ● permissible range, upper limit (AC)

264 V

Input current

from supply voltage L+, max.

125 mA

160 mA

from load voltage L+ (without load), max.

2 mA

from load voltage L1 (without load), max.

2 mA

from backplane bus 5 V DC, max.

100 mA

40 mA

100 mA

100 mA

Power loss

Power loss, typ.

7.2 W

4.2 W

3.5 W

8.6 W

Digital outputs

Number of digital outputs

8

8; Relays

8; Relays

8

Limitation of inductive shutdown voltage to

M (-1 V)

Switching capacity of the outputs

  • ● on lamp load, max.

15 W; 15 W (48 V) or 40 W (125 V)

1 500 W; 230 V AC

1 500 W; 230 V AC

50 W

Output voltage

  • ● for signal “1”, min.

L+ (-1.2 V)

L1 (-1.5 V)

Output current

  • ● for signal “1” rated value

1.5 A

5 A

5 A

2 A

  • ● for signal “1” minimum load current

10 mA

5 mA

10 mA

10 mA

  • ● for signal “1” permissible surge current, max.

3 A; for 10 ms

20 A; max. 1 AC cycle

  • ● for signal “0” residual current, max.

0.5 mA

2 mA

Switching frequency

  • ● with resistive load, max.

25 Hz

2 Hz

2 Hz

10 Hz

  • ● with inductive load, max.

0.5 Hz

0.5 Hz

0.5 Hz

0.5 Hz

  • ● on lamp load, max.

10 Hz

2 Hz

2 Hz

1 Hz

  • ● mechanical, max.

10 Hz

10 Hz

Total current of the outputs (per group)

horizontal installation

  • — up to 40 °C, max.

6 A

4 A

  • — up to 60 °C, max.

3 A

5 A

5 A

2 A

  • — up to 70 °C, max.

1 A

5 A

1.5 A

vertical installation

  • — up to 40 °C, max.

4 A

5 A

5 A

2 A

Relay outputs

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

24 V

  • ● Number of operating cycles, max.

300 000; 300000 (24 V DC, at 2 A); 200000 (120 V AC, at 3 A); 100000 (230 V AC, at 3 A)

100 000; 100000 (24 V DC, at 5 A), 100000 (230 V AC, at 5 A)

Switching capacity of contacts

  • — with inductive load, max.

3 A; 3 A (230 V DC), 2 A (24 V AC)

5 A; 5 A (230 V DC), 5 A (24 V AC)

  • — with resistive load, max.

8 A; 8 A (230 V DC), 5 A (24 V AC)

5 A; 5 A (230 V DC), 5 A (24 V AC)

Cable length

  • ● shielded, max.

1 000 m

1 000 m

1 000 m

1 000 m

  • ● unshielded, max.

600 m

600 m

600 m

600 m

Interrupts/diagnostics/status information

Diagnostic functions

No

No

Yes; Parameterizable

Yes; Fuse blown or load voltage missing

Alarms

  • ● Diagnostic alarm

No

No

Yes; Parameterizable

No

Diagnostic messages

  • ● Wire-break

No

No

No

  • ● Short-circuit

No

No

No

  • ● Fuse blown

No

No

Yes

  • ● missing load voltage

No

No

Yes

Diagnostics indication LED

  • ● Rated load voltage PWR (green)

No

No

Yes

  • ● Fuse OK FSG (green)

No

No

Yes

  • ● Group error SF (red)

Yes

Yes

Yes

  • ● Status indicator digital output (green)

Yes

Yes

Yes

Yes

Potential separation

Potential separation digital outputs

  • ● between the channels

Yes

Yes

Yes

Yes

  • ● between the channels, in groups of

4

1

1

4

  • ● between the channels and backplane bus

Yes; Optocoupler

Yes; Optocoupler

Yes; Optocoupler

Yes; Optocoupler

Permissible potential difference

between different circuits

146 V DC/132 V AC

Isolation

Isolation tested with

1500 V AC

2000 V AC

1500 V AC

1500 V AC

Standards, approvals, certificates

CE mark

Yes

Yes

Yes

Yes

UL approval

Yes; File E239877

Yes; File E239877

Yes; File E239877

Yes; File E239877

FM approval

Yes; CofC 3028431

Yes; CofC 3028431

Yes; CofC 3028431

Yes; CofC 3028431

RCM (formerly C-TICK)

Yes

Yes

Yes

Yes

KC approval

Yes

Yes

Yes

Yes

EAC (formerly Gost-R)

Yes

Yes

Yes

Yes

Railway application

  • ● EN 50155

Yes; T1 Category 1 Class A/B horizontal mounting position

Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B

Yes; T1 Category 1 Class A/B horizontal mounting position

Ambient conditions

Ambient temperature during operation

  • ● min.

-25 °C

-25 °C

0 °C; = Tmin

-40 °C

  • ● max.

70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 … +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies

60 °C

60 °C; = Tmax

70 °C; = Tmax; for use on railway vehicles according to EN 50155, the rated temperature range -25 … +55 °C (T1) or 60 °C @ UL/UL hazardous use applies

Ambient temperature during storage/transportation

  • ● min.

-40 °C

-40 °C

-40 °C

-40 °C

  • ● max.

70 °C

70 °C

70 °C

70 °C

Altitude during operation relating to sea level

  • ● Ambient air temperature-barometric pressure-altitude

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m)

Relative humidity

  • ● With condensation, tested in accordance with IEC 60068-2-38, max.

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

Resistance

Use in stationary industrial systems

  • — to biologically active substances according to EN 60721-3-3

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

  • — to chemically active substances according to EN 60721-3-3

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

  • — to mechanically active substances according to EN 60721-3-3

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Connection method

required front connector

20-pin

40-pin

40-pin

20-pin

Dimensions

Width

40 mm

40 mm

40 mm

40 mm

Height

125 mm

125 mm

125 mm

125 mm

Depth

120 mm

120 mm

120 mm

120 mm

Weights

Weight, approx.

250 g

320 g

320 g

275 g

Article number

6AG1322-5FF00-4AB0

6AG1322-1FH00-7AA0

6AG1322-1HH01-2AA0

SIPLUS S7-300 SM322 8DO

SIPLUS S7-300 SM322 16DO

SIPLUS SM322

Supply voltage

Load voltage L+

  • ● Rated value (DC)

120 V

Load voltage L1

  • ● Rated value (AC)

230 V; 120/230V AC

230 V; 120/230V AC

230 V

  • ● permissible range, lower limit (AC)

79 V

79 V

  • ● permissible range, upper limit (AC)

264 V

264 V

Input current

from supply voltage L+, max.

250 mA

from load voltage L1 (without load), max.

2 mA

2 mA

from backplane bus 5 V DC, max.

100 mA

200 mA

100 mA

Power loss

Power loss, typ.

8.6 W

8.6 W

4.5 W

Digital outputs

Number of digital outputs

8

16

16; Relays

Switching capacity of the outputs

  • ● on lamp load, max.

50 W

50 W

50 W; 230 V AC

Output voltage

  • ● for signal “1”, min.

L1 (-8.5 V)

Output current

  • ● for signal “1” rated value

2 A

1 A

2 A

  • ● for signal “1” minimum load current

10 mA

10 mA

10 mA

  • ● for signal “1” permissible surge current, max.

20 A; with 2 half waves

20 A; with 2 half waves

  • ● for signal “0” residual current, max.

2 mA

2 mA

Switching frequency

  • ● with resistive load, max.

10 Hz

10 Hz

1 Hz

  • ● with inductive load, max.

0.5 Hz

0.5 Hz

0.5 Hz

  • ● on lamp load, max.

1 Hz

1 Hz

1 Hz

  • ● mechanical, max.

10 Hz

Total current of the outputs (per group)

horizontal installation

  • — up to 40 °C, max.

8 A

4 A

  • — up to 60 °C, max.

4 A

2 A

8 A

  • — up to 70 °C, max.

1 A

vertical installation

  • — up to 40 °C, max.

4 A

2 A

8 A

Relay outputs

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

24 V

  • ● Number of operating cycles, max.

100 000; 50000 (24 V DC, at 2 A); 700000 (120 V AC, at 2 A); 100000 (230 V AC, at 2 A)

Switching capacity of contacts

  • — with inductive load, max.

2 A; 2 A (230 V AC), 2 A (24 V DC)

  • — with resistive load, max.

2 A; 2 A (230 V AC), 2 A (24 V DC)

Cable length

  • ● shielded, max.

1 000 m

1 000 m

1 000 m

  • ● unshielded, max.

600 m

600 m

600 m

Interrupts/diagnostics/status information

Diagnostic functions

Yes; Parameterizable

Yes; Fuse blown or load voltage missing

No

Alarms

  • ● Diagnostic alarm

Yes; Parameterizable

No

No

Diagnostic messages

  • ● Wire-break

No

No

  • ● Short-circuit

No

No

  • ● Fuse blown

Yes

No

  • ● missing load voltage

No

No

Diagnostics indication LED

  • ● Rated load voltage PWR (green)

No

No

  • ● Fuse OK FSG (green)

Yes; Red LED for fuse

No

  • ● Group error SF (red)

Yes

Yes

  • ● Status indicator digital output (green)

Yes

Yes

Yes

Potential separation

Potential separation digital outputs

  • ● between the channels

Yes

Yes

  • ● between the channels, in groups of

1

8

8

  • ● between the channels and backplane bus

Yes; Optocoupler

Yes; Optocoupler

Yes; Optocoupler

Isolation

Isolation tested with

1500 V AC

4 000 V DC

1500 V AC

Standards, approvals, certificates

CE mark

Yes

Yes

Yes

UL approval

Yes; File E239877

Yes; File E239877

Yes; File E239877

FM approval

Yes; CofC 3028431

Yes; CofC 3028431

Yes; CofC 3028431

RCM (formerly C-TICK)

Yes

Yes

Yes

KC approval

Yes

Yes

Yes

EAC (formerly Gost-R)

Yes

Yes

Yes

Railway application

  • ● EN 50121-4

No

  • ● EN 50155

No

No

Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B

Ambient conditions

Ambient temperature during operation

  • ● min.

0 °C; = Tmin

-40 °C; = Tmin

-40 °C

  • ● max.

60 °C; = Tmax

70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use

70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use

Ambient temperature during storage/transportation

  • ● min.

-40 °C

-40 °C

-40 °C

  • ● max.

70 °C

70 °C

70 °C

Altitude during operation relating to sea level

  • ● Ambient air temperature-barometric pressure-altitude

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m)

Tmin … Tmax at 1080 hPa … 795 hPa (-1000 m … +2000 m)

Relative humidity

  • ● With condensation, tested in accordance with IEC 60068-2-38, max.

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

Resistance

Use in stationary industrial systems

  • — to biologically active substances according to EN 60721-3-3

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

  • — to chemically active substances according to EN 60721-3-3

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

  • — to mechanically active substances according to EN 60721-3-3

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Connection method

required front connector

40-pin

20-pin

20-pin

Dimensions

Width

40 mm

40 mm

40 mm

Height

125 mm

125 mm

125 mm

Depth

120 mm

120 mm

120 mm

Weights

Weight, approx.

275 g

275 g

250 g

Application

Digital output modules can be used to output digital signals from the control to the process. They convert the internal signal levels of the S7-300 into the external signal levels required for the process.

They are suitable e.g., for connecting solenoid valves, contactors, small-power motors, lamps and motor starters.