Modular system, buffer (BUF8600) Siemens

Обзор



The BUF8600 buffer modules are part of the SITOP PSU8600 modular system and are designed to bridge short-term power failures. They are equipped with maintenance-free electrolytic capacitors as energy storage units and automatically take over the DC power supply in case of a line voltage failure. You can connect up to two BUF8600 buffer modules to the PSU8600 basic unit. Connection takes place on top of the modules without any wiring by means of the System Clip Link, a connecting plug for system data and power supply.

Main product highlights

  • Reliable bridging of short-term power failures
  • Can be randomly combined for bridging times from 100 ms to 600 ms (at full load)
  • Maintenance-free electrolytic capacitors as energy storage units
  • Easy connection without wiring overhead

Технические данные



Order number

6EP4297-8HB00-0XY0

6EP4297-8HB10-0XY0

product brand name

SITOP BUF8600

SITOP BUF8600

Type of current supply

100 ms/40 A

300 ms/40 A

Mains buffering

 

 

Type of energy storage

electrolytic capacitors

electrolytic capacitors

Output

 

 

Output current Rated value

40 A

40 A

Signaling

 

 

Display version

 

 

  • ● for normal operation

LED green for "buffer standby exist"

LED green for "buffer standby exist"

  • ● in buffering mode

LED yellow for "buffered mode"

LED yellow for "buffered mode"

Interface

 

 

Design of the interface

Ethernet/PROFINET

Ethernet/PROFINET

Safety

 

 

Operating resource protection class

Class I

Class I

Certificate of suitability

 

 

  • ● CE marking

Yes

Yes

  • ● UL approval

Yes

Yes

  • ● as approval for USA

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)

  • ● relating to ATEX

ATEX (EX) II 3G Ex nA IIC T5 Gc

ATEX (EX) II 3G Ex nA IIC T5 Gc

  • ● C-Tick

No

No

Type of certification CB-certificate

Yes

Yes

Shipbuilding approval

GL

GL

Protection class IP

IP20

IP20

EMC

 

 

Standard

 

 

  • ● for emitted interference

EN 55022 Class B

EN 55022 Class B

  • ● for interference immunity

EN 61000-6-2

EN 61000-6-2

Operating data

 

 

Ambient temperature

 

 

  • ● during operation

-25 ... +60 °C

-25 ... +60 °C

  • ● during transport

-40 ... +85 °C

-40 ... +85 °C

  • ● during storage

-40 ... +85 °C

-40 ... +85 °C

Environmental category acc. to IEC 60721

Climate class 3K3, no condensation

Climate class 3K3, no condensation

Mechanics

 

 

Type of connection to system components

Via integrated connector

Via integrated connector

Width of the enclosure

60 mm

125 mm

Height of the enclosure

125 mm

125 mm

Depth of the enclosure

150 mm

150 mm

Required spacing

 

 

  • ● top

50 mm

50 mm

  • ● bottom

50 mm

50 mm

  • ● left

0 mm

0 mm

  • ● right

0 mm

0 mm

Net weight

1.33 kg

2.26 kg

Product property of the enclosure housing for side-by-side mounting

Yes

Yes

Mounting type

Snaps onto DIN rail EN 60715 35x15

Snaps onto DIN rail EN 60715 35x15

Mechanical accessories

Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20

Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20

Other information

Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)


Дополнительно



Device labeling plates

3RT1900-1SB20