2866213

QUINT-BUFFER/24DC/20 Buffer module

Manufactured by

Brand PHOENIX CONTACT

Buffer module, 24 V DC/20 A, maintenance-free capacitor-based energy storage. Decoupled input and output. In the download area, there is a clearly arranged selection table available with load currents and buffer times, as well as charging times after buffer mode.

4017918959739

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100+

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pcs.

Properties

Description

Dimensions

Files

Codes

Input voltage

24 V DC

Setting range of the output voltage (USet)

22 V DC ... 28.5 V DC

Input voltage range

22.5 V DC ... 30 V DC

Nominal output current (IN)

20 A

Input voltage range DC

22.5 V DC ... 30 V DC

Buffer period

0.2 s (20 A)

4 s (1 A)

Current consumption

0.6 A (charging process)

20.6 A (max.)

approx. 0.1 A

Reverse polarity protection

yes

Charging delay

Fixed backup threshold

< 22 V DC

Variable connect threshold

(U_IN - 1 V)/0.1 s

Protective circuit

Transient surge protection; Suppressor diode, 35 V DC

Efficiency

> 95 %

Nominal output voltage

24 V DC

24 V DC (depending on the input voltage)

Setting range of the output voltage (U_Set)

22 V DC ... 28.5 V DC

Nominal output current (I_N)

20 A

Output current limit

27 A (buffer mode)

Bridging time

200 ms

Feedback voltage resistance

< 35 V DC (buffer mode)

Protection against overvoltage at the output (OVP)

< 35 V DC

Residual ripple

< 100 mV_PP (buffer mode)

Output power

480 W

Peak switching voltages nominal load

< 100 mV_PP (20 MHz)

Power dissipation

2.5 W (ready at 27 A)

9.8 W (buffer mode at 27 A)

Connection in parallel

yes, for increasing the buffer time and for redundancy

Connection in series

yes

Output description

Power Good

Maximum switching voltage

≤ 24 V

Output voltage

+ 24 V

Continuous load current

≤ 20 mA

Charging current

500 mA

Nominal capacity

0.1 Ah

Charging time

< 27 s

Memory medium

internal, capacity

IQ technology

Connection method

Screw connection

Conductor cross-section, rigid min.

0.2 mm²

0.5 mm²

Conductor cross-section, rigid max.

16 mm²

2.5 mm²

Conductor cross-section flexible min.

0.2 mm²

0.5 mm²

Conductor cross-section flexible max.

10 mm²

2.5 mm²

Conductor cross-section AWG min.

Conductor cross-section AWG max.

Stripping length

10 mm

Screw thread

Tightening torque, min

0.5 Nm

1.2 Nm

Tightening torque max

0.6 Nm

1.5 Nm

Types of signaling

Active switching output

LED

Operating voltage display

Green LED

Status display

LED "Power Good", green

Note on status display

Buffer module is loaded: LED ON

Length

Width

Height

Weight Net

Weight

Package

Volume

m³

No files found

ECLASS-13.0

27040692

ECLASS-15.0

27040692

ETIM 10.0

EC002850

UNSPSC 21.0

26111700

GTIN

4017918959739

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QUINT-BUFFER/24DC/20 Buffer module

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