1-phase, 24 V DC (for S7-300 and ET200M) Siemens

Обзор



The design and functionality of the SIMATIC PS 305 and 307 single-phase load power supplies (system and load current supply) with automatic range switchover of the input voltage are an optimal match for the SIMATIC S7-300 PLC. By means of the connecting comb that is supplied with the system and load current supply, the supply to the CPU is quickly established. It is also possible to provide a 24 V supply to other S7-300 system components, input/output circuits of the input/output modules and, if necessary, the sensors and actuators. Comprehensive certifications, such as UL, ATEX or GL facilitate universal use (does not apply to outdoor use).

Note

SIPLUS extreme products are based on Siemens standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme specific information was added.

SIPLUS PS 305, PS 307

Article No.

6AG1305-1BA80-2AA0

6AG1307-1EA01-7AA0

6AG1307-1KA02-7AA0

Article number based on

6ES7305-1BA80-0AA0

6ES7307-1EA01-0AA0

6ES7307-1KA02-0AA0

Ambient temperature range

-25 ... +70 °C

Conformal coating

Coating of the printed circuit boards and the electronic components

Technical specifications

The technical specifications of the standard product apply, except for the ambient conditions.

Ambient conditions

 

Extended range of environmental conditions

 
  • with reference to ambient temperature, air pressure and 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)

Relative humidity

 
  • with condensation, max.

100 %; RH incl. bedewing/frost (no commissioning in bedewed state)

Resistance

 
  • to biologically active substances/compliance with EN 60721-3-3

Yes; Class 3B2 mold and fungal spores (except fauna); the supplied plug covers must remain in place on the unused interfaces during operation.

  • to chemically active substances/compliance with EN 60721-3-3

Yes; Class 3C4 (RH < 75%) incl. salt spray in accordance with EN 60068-2-52 (severity 3); the supplied plug covers must remain in place on the unused interfaces during operation.

  • to mechanically active substances, compliance with EN 60721-3-3

Yes; Class 3S4 incl. sand, dust; the supplied plug covers must remain in place on unused interfaces during operation.



Дизайн


  • The system and load current supplies are screwed directly onto the S7-300 standard mounting rail and can be mounted directly to the left of the CPU (no installation clearance required)
  • Diagnostic LED for indicating “Output voltage 24 V DC O.K."
  • ON/OFF switches (operation/stand-by) for possible swapping of modules
  • Strain-relief assembly for input voltage connection cable

Функции


  • Connection to all 1-phase 50/60 Hz networks (120 / 230 V AC) through automatic range switching (PS307) or manual switching (PS307, outdoor)
  • Short-term power failure backup
  • Output voltage 24 V DC, stabilized, short circuit-proof, open circuit-proof
  • Parallel connection of two power supplies for enhanced performance

Технические данные



Order number

6AG1305-1BA80-2AA0

6AG1307-1EA01-7AA0

6AG1307-1KA02-7AA0

SIPLUS PS S7-300 PS305 (EN50155)

SIPLUS PS307 AC 120/230V / DC 24 V/5 A

SIPLUS_PS307_10A

Supply voltage

 

 

 

Rated value (DC)

  • ● 24 V DC

Yes

  • ● 48 V DC

Yes

  • ● 72 V DC

Yes

  • ● 96 V DC

Yes

  • ● 120 V DC

Yes; Rated value 110 V DC

permissible range, lower limit (DC)

16.8 V

permissible range, upper limit (DC)

138 V

Rated value (AC)

  • ● 120 V AC

Yes; 85 to 132 V AC

Yes; 85 to 132 V AC

  • ● 230 V AC

Yes; 170 to 264 V AC

Yes; 170 to 264 V AC

Overvoltage strength

2.3x Ue rated, 1.3 ms

2.3x Ue rated, 1.3 ms

Line frequency

 

 

 

  • ● permissible range, lower limit

47 Hz

47 Hz

  • ● permissible range, upper limit

63 Hz

63 Hz

Mains buffering

 

 

 

  • ● Mains/voltage failure stored energy time

10 ms

20 ms; min., for Ia rated

20 ms; min., for Ia rated and Ue = 93 / 187 V

  • ● Repeat rate, min.

1 s

1 s

1 s

Input current

 

 

 

Rated value at 24 V DC

2.7 A

Rated value at 48 V DC

1.3 A

Rated value at 72 V DC

0.9 A

Rated value at 96 V DC

0.65 A

Rated value at 110 V DC

0.6 A

Rated value at 120 V AC

2.3 A

4.2 A

Rated value at 230 V AC

1.2 A

1.9 A

Inrush current, max.

20 A

20 A; max. at 25 °C, duration max. 3 ms

55 A; max. at 25 °C, duration max. 3 ms

I²t

5 A²·s

1.2 A²·s

3.3 A²·s

Leakage current, typ.

0.7 mA

0.5 mA

0.6 mA

Leakage current, max.

3.5 mA

3.5 mA

3.5 mA

Overload capability overload current

270 ms on short circuit during startup and operation

80 ms on short circuit during startup and operation

Output voltage

 

 

 

Rated value (DC)

24 V

24 V

24 V; stable at no-load max. 2.5 s

permissible range, lower limit (DC)

23.27 V

23.27 V

23.27 V

permissible range, upper limit (DC)

24.72 V

24.72 V

24.72 V

Power up time, max.

3 s

2 ms

2 s

Voltage rise time, typ.

10 ms

10 ms

Overvoltage protection

Additional control circuit, cutoff at < 28.8 V, automatic restart

Additional control circuit, cutoff at < 28.8 V, automatic restart

Short-circuit strength

electronic trip, automatic restart

electronic trip, automatic restart

Output current

 

 

 

Current output (rated value)

2 A; can be switched in parallel

5 A; 3 A @ > 60 °C, can be switched in parallel

10 A; 7 A @ > 60 °C, can be switched in parallel

short-circuit protection

Yes; Electronic

Yes; Electronic

Residual ripple, typ.

30 mV; Peak - peak

10 mV; Peak - peak

15 mV; Peak - peak

Residual ripple, max.

150 mV; Peak - peak

50 mV; Peak - peak

50 mV; Peak - peak

Continuous short-circuit current, max.

12 A

Power

 

 

 

Power consumption, typ.

64 W

138 W

240 W

Efficiency

75 %

90 %; approx., at Ua rated, Ia rated

Power loss

 

 

 

Power loss, typ.

16 W

18 W; approx., at Ua rated, Ia rated

27 W; approx., at Ua rated, Ia rated

Interrupts/diagnostics/status information

 

 

 

Diagnostics indication LED

 

 

 

  • ● Output voltage 24 V DC (green)

Yes; OK for 24 V

Yes; OK for 24 V

Yes; OK for 24 V

Potential separation

 

 

 

primary/secondary

Yes; SELV output voltage Ua according to EN 60950-1 and EN 50178

Yes; SELV output voltage Ua according to EN 60950-1 and EN 50178

Yes; SELV output voltage Ua according to EN 60950-1 and EN 50178

SELV

Yes

Yes

Isolation

 

 

 

Isolation tested with

Rated insulation voltage (24 V against input): 150 V AC tested with: 2800 V DC

Rated insulation voltage (24 V against L1) 250 V AC, tested with 4200 V DC

Rated insulation voltage (24 V against L1) 250 V AC, tested with 4200 V DC

EMC

 

 

 

EMC interference immunity

EN 61000-6-2

EN 61000-6-2

EN 61000-6-2

EMC interference emission

EN 55011 Class A

EN 55022 Class B

EN 55022 Class B

Degree and class of protection

 

 

 

IP degree of protection

IP20

IP20

IP20

Protection class

1

1

1; with protective conductor

Standards, approvals, certificates

 

 

 

CE mark

Yes

Yes

Yes

EN 50155

Yes; T1 Cat. 1 Cl. A/B horizontal mounting position

Standard for line harmonics limit

EN 61000-3-2

EN 61000-3-2

Ambient conditions

 

 

 

Ambient temperature during operation

 

 

 

  • ● min.

-25 °C; = Tmin

-25 °C; = Tmin

-25 °C; = Tmin

  • ● max.

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

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

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

Extended ambient conditions

 

 

 

  • ● relative to ambient temperature-atmospheric pressure-installation 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 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)

Resistance

 

 

 

  • — against biologically active substances / conformity with EN 60721-3-3

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!

  • — against chemically active substances / conformity with 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!

  • — against mechanically active substances / conformity with 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!

Dimensions

 

 

 

Width

80 mm

60 mm

80 mm

Height

125 mm

125 mm

125 mm

Depth

120 mm

120 mm

120 mm

Weights

 

 

 

Weight, approx.

740 g

0.6 kg

0.8 kg