2866666 - Phoenix Contact - Datasheet.Directory

Uninterruptible power supply

MINI-DC-UPS/24DC/2

Data Sheet

INTERFACE

Especially compact and easy-to-use, the new MINI-DC-UPS/

24 DC/2 is a combination of the power supply unit and an un-

interruptible power supply in the conventional ME housing. It

secures the operation of all connected 24 V consumers in the

electrical systems both in the case of an error-free supply

network and in the event of mains interferences.

The combined solution enables a slim design with dimensi-

ons of 67.5 x 99 x 107 mm. The wide-range input allows input

voltages between 85 V AC and 264 V AC; 2 A is provided at

the output with a regulated and adjustable output voltage

between 22.5 V DC and 29.5 V DC. The rechargeable bat-

tery module supplies an output voltage between 27.9 V DC

and 19.2 V DC in the buffer mode. A 0.8 Ah or a 1.3 Ah re-

chargeable battery module is used depending on the re-

quired buffer time: The module thus supplies 2 A for five mi-

nutes with the 0.8 Ah rechargeable battery module or 2 A for

30 minutes with the 1.3 Ah rechargeable battery module. The

buffer time varies depending on the load current.

Description

Danger!

Components with dangerously high voltage and high stored energy are located in the device!

Never carry out work on live parts!

Depending on the ambient temperature and the load, the housing can become very hot!

Make sure you always use the the latest documentation.

It can be downloaded at www.download.phoenixcontact.com.

A conversion table is available on the Internet at

www.download.phoenixcontact.com/general/7000_en_00.pdf.

The system availability is increased using extensive signa-

ling through control lamps and active switching outputs. The

charging process of the rechargeable battery module, the

operational readiness, the buffer mode and the alarm mes-

sages are displayed before the rechargeable battery module

is discharged. The service life of the rechargeable battery

module can be increased by optimum battery management;

for example, a temperature-compensated charging protects

the rechargeable battery module at high ambient temperatu-

res. An integrated timeout minimizes installation costs consi-

derably.

103123_00_en

MINI-DC-UPS/24DC/2

103123_00_en PHOENIX CONTACT 2

Description Type Order No. Pcs./Pkt.

Uninterruptible power supply MINI-DC-UPS/24DC/2 2866640 1

Accessories Type Order No. Pcs./Pkt.

Battery module, 24 V DC, 0.8 Ah MINI-BAT/24DC/0.8AH 2866666 1

Battery module, 24 V DC, 1.3 Ah MINI-BAT/24DC/1.3AH 2866417 1

Input data

Input nominal voltage range 100 V AC ... 240 V AC

AC input voltage range 85 V AC ... 264 V AC

DC input voltage range 100 V DC ... 350 V DC

Buffer period (settable: 0.5 min; 1 min; 2 min; 3 min; 5 min; 10 min; 15 min; 20 min; 30 min;

continuous)

Current consumption Approx. 0.6 A (230 V AC)

Approx. 1.1 A (115 V AC)

Inrush current limitation/I2t < 34 A (< 1.1 A2s)

Power failure bypass (refer to the diagram)

Typical response time 100 ms

Power factor (cos phi) Approx. 0.5

Protective circuitry Varistor

Input fuse, integrated 3.15 A (slow-blow, internal)

Output data

Nominal output voltage 24 V DC

Setting range of the output voltage 22.5 V DC ... 29.5 V DC (normal mode; in the buffer mode, dependent on a bat-

tery voltage of 27.9 V DC ... 19.2 V DC)

Output current 2 A

Derating From +60°C 2.5% per Kelvin

Output current limit Max. 3 A

Max. capacitive load Unlimited

Control deviation < 1 % (change in load, static 10% ... 90%)

Power loss Max 2,5 W (buffer mode)

Power loss nominal load max. 15 W

Maximum power dissipation idling 3.8 W

Efficiency > 82 % (typical)

Ascent time < 100 ms

Residual ripple < 50 mVPP

Peak switching voltages < 100 mVPP

Connection in parallel Yes, for redundancy

Surge protection against internal surge voltages Yes, < 35 V DC

Resistance to reverse feed 35 V DC

Signal output Power OK

Status display Green LED (Power OK: LED permanently lit)

Order data

Technical data

MINI-DC-UPS/24DC/2

103123_00_en PHOENIX CONTACT 3

Signal output Alarm

Output description Relay output

Continuous current 200 mA

Output voltage 24 V

Status display LED red (malfunction/alarm: LED permanently lit)

Signal output Battery charge

Output description Relay output

Continuous current 200 mA

Output voltage 24 V

Status display Yellow LED (Battery charge/battery is being charged: LED flashing)

Signal output Battery mode

Output description Relay output

Continuous current 200 mA

Output voltage 24 V

Status display Yellow LED (Battery mode/buffer mode: LED permanently lit)

Standards

Electrical Equipment for Machinery EN 60204

Safety transformers for power supply units EN 61558-2-17

Electrical safety (of information technology equipment) EN 60950/VDE 0805 (SELV)

UL/C-UL recognized UL 60950

Industrial control equipment UL/C-UL Listed UL 508

Electronic equipment for use in electrical power installations EN 50178/VDE 0160 (PELV)

SELV EN 60950 (SELV)

EN 60204 (PELV)

Safe isolation DIN VDE 0100-410

DIN VDE 0106-1010

Protection against electric shock, basic requirements for safe isolation in

electrical equipment

DIN VDE 0106-101

General data

Insulation voltage input/output 2 kV (routine test)

4 kV (type test)

Installation position Horizontal DIN rail NS 35, EN 60715

Degree of protection IP20

Class of protection II

MTBF > 500 000 h in acc. with IEC 61709 (SN 29500)

Housing version Polyamide PA, color: green

Width 67,5 mm

Height 99 mm

Depth 107 mm

Weight 0.45 kg

MINI-DC-UPS/24DC/2

103123_00_en PHOENIX CONTACT 4

Climatic data

Ambient temperature (operation) -25 °C ... 70 °C (> 60°C derating)

Ambient temperature (storage/transport) -40 °C ... 85 °C

Max. permissible relative humidity (operation) 95 % (at 25°C, no condensation)

Vibration (operation) < 15 Hz, amplitude ±2.5 mm in acc. with IEC 60068-2-6

15 Hz ... 150 Hz, 2.3g, 90 min.

Shock 30g in all directions in acc. with IEC 60068-2-27

Pollution degree in acc. with EN 50178 2

Climatic class 3K3 (in acc. with EN 60721)

Conformance with EMC directive 89/336/EEC

Immunity to interference in acc. with EN 61000-6-2

Discharge of static electricity in acc. with EN 61000-4-2

Housing Level 3

Contact discharge 6 kV

Discharge in air 8 kV

Comments Criterion B

Electromagnetic HF field in acc. with EN 61000-4-3

Housing Level 3

Frequency range 80 MHz ... 2 GHz

Field intensity 10 V/m

Comments Criterion A

Fast transients (burst) in acc. with EN 61000-4-4

Input 4 kV (level 4 - asymmetrical: conductor to ground)

Output 2 kV (level 3 - asymmetrical: conductor to ground)

Signal 1 kV (level 2 - asymmetrical: conductor to ground)

Comments Criterion B

Surge voltage capacities (surge) in acc. with EN 61000-4-5

Input 4 kV (level 4 - asymmetrical: conductor to ground)

2 kV (level 4 - symmetrical: conductor to conductor)

Output 2 kV (Level 3 - asymmetrical)

1 kV (Level 3 - symmetrical)

Signal 2 kV (Level 3 - asymmetrical)

Comments Criterion B

Conducted disturbance in acc. with EN 61000-4-6

Input/Output/Signal Level 3

Frequency range 10 kHz ... 80 MHz

Voltage 10 V

Comments Criterion A

Emitted interference in acc. with EN 61000-6-3

Radio interference voltage in acc. with EN 55011 EN 55011 (EN 55022) Class B, area of application: Industry and residential

Emitted radio interference in acc. with EN 55011 EN 55011 (EN 55022) Class B, area of application: Industry and residential

Note:

Criterion A: Normal operating behavior within the defined limits.

Criterion B: Temporary impairment to operational behavior that is corrected by the device itself

EN 55011 corresponds to CISPR11 / EN 55022 corresponds to CISPR22

EN 61000 corresponds to IEC 1000

MINI-DC-UPS/24DC/2

103123_00_en PHOENIX CONTACT 5

L(+)

N(-) +24 V/2A

Alarm

Remote

On/Off

Bat. Mode

Battery

Charge

t...[min]

Block diagram

OFF

Bat.- Charge

Bat.- Mode

22,5-28,5

VDC

t min

max

[]

Alarm

Remote

OUTDC24V 2A

IN AC 100- 240 V

L(+) N(-)

Battery

0,5

Alarm

Bat.-Mode

Bat.-Charge

Power in OK

Overload

MINI DC-UPS

MINI-DC-UPS/24DC/2

Order-No.: 28 66 64 0

Power Supply

INPUT OUTPUT

INDUSTRIAL

CONTROL

EQUIPMENT

43KA

Read installation instructions

before connecting to mains

www.interface.phoenixcontact.com

INFORMATION

TECHNOLOGY

EQUIPMENT

AC:

DC:

100-240V~

50-60Hz

Range:

85-264V~

1.55-0.5A

24V

100-350V

0.8-0.2A

CUS

LISTED

APPROVALS

DC:

TEMPERATURE

-25

-25 ... + 70°C

-13 ... + 158°F

(>60°C/+140°F Derating)

456

Structure

1AC input

2DC output

3Rechargeable battery connection

4Active relay output: Alarm

5Active relay output: Battery mode

6Active relay output: Battery charge

7Potentiometer 22.5 V DC ... 29.5 V DC

8Remote shutdown (R1, R2)

9Red control lamp: Alarm

10 Yellow control lamp: Battery mode/ Battery charge

11 Green control lamp: Power In OK / Overload

12 Buffer time setting 0.5 min ... 30 min and continuous

[mm2]AWG [Nm]

solid stranded Torque

Input 0.2 - 2.5 0.2 - 2.5 24 - 12 0.5 - 0.6

Output 0.2 - 2.5 0.2 - 2.5 24 - 12 0.5 - 0.6

Signal 0.2 - 2.5 0.2 - 2.5 14 - 24 0.5 - 0.6

Input data

Input nominal voltage range 100 V AC ... 240 V AC

AC input voltage range 85 V AC ... 264 V AC

DC input voltage range 100 V DC ... 350 V DC

Input fuse, integrated 3.15 A (slow-blow, internal)

Type of connection COMBICON screw/plug connection

Stripping length 8 mm

Output data

Nominal output voltage 24 V DC

Setting range of the output voltage 22.5 V DC ... 29.5 V DC (normal mode; in the buffer mode, dependent on a

battery voltage of 27.9 V DC ... 19.2 V DC)

Output current 2 A

Type of connection COMBICON screw/plug connection

Stripping length 8 mm

MINI-DC-UPS/24DC/2

103123_00_en PHOENIX CONTACT 6

Safety and warning notes

The power supply units are built-in devices. The device may only be installed and put into operation by qua-

lified personnel. The corresponding national regulations (e.g. VDE, DIN) must be observed.

Danger!

Components with dangerously high voltage and high stored energy are located in the device!

Never carry out work on live parts!

Depending on the ambient temperature and the load, the housing can become very hot!

Before startup please ensure:

The mains connection has been carried out by a competent person and protection against electric

shock is guaranteed!

All feed lines are sufficiently protected and dimensioned!

All output lines are dimensioned according to the maximum output current of the device or separately

protected!

Sufficient convection is guaranteed!

Installation

In order for the device to function in the man-

ner intended. it is not necessary to observe

any minimum spacing to other devices.

The power supply unit can be snapped onto all

DIN rails in acc. with EN 60715. They must be

horizontal (connecting terminal blocks above

and below).

Installation position

Assembly

Position the module with the DIN rail guide on the upper edge

of the DIN rail, and snap it in with a downward motion.

Dismantling

Pull the snap lever open with the aid of a screwdriver and

slide the module out at the lower edge of the DIN rail.

MINI-DC-UPS/24DC/2

103123_00_en PHOENIX CONTACT 7

LN -

PEN L

LN -+

STN

TT iT

Connection, network forms 100...240 V AC networks

The 100...240 V AC connection is made using the L and N

screw connections.

The device can be connected to 1-phase AC networks or to

two of the phase conductors of three-phase systems (TN, TT

or IT networks in acc. with VDE 0100-300/IEC 60364-3) with

nominal voltages of 100 V AC ...240 V AC.

For operation on two of the phase conductors

of a three-phase system, an isolating facility for

all poles must be provided.

Input

The 100-...240 V AC connection is established using the L

and N screw connections.

The device must be installed in acc. with the regulations as

in EN 60950. It must be possible to disconnect the device

using a suitable isolating facility outside the power supply.

The primary side line protection, for example, is suitable. For

device protection, there is an internal fuse. Additional device

protection is not necessary.

If an internal fuse is triggered, there is most

probably a malfunction in the device. In this

case, the device must be inspected in the

factory!

OFF

Bat.- Charge

Bat.- Mode

22,5-28,5

VDC

tmin

max[]

Alarm

Remote

OUTDC24V 2A

IN AC 100- 240 V

L(+) N(-)

Battery

0,5

Alarm

Bat.-Mode

Bat.-Charge

Power in OK

Overload

MINI DC-UPS

MINI-DC-UPS/24DC/2

Order-No.: 28 66 64 0

Power Supply

INPUT OUTPUT

INDUSTRIAL

CONTROL

EQUIPMENT

43KA

Read installation instructions

before connecting to mains

www.interface.phoenixcontact.com

INFORMATION

TECHNOLOGY

EQUIPMENT

AC:

DC:

100-240V~

50-60Hz

Range:

85-264V~

1.55-0.5A

24V

100-350V

0.8-0.2A

CUS

LISTED

APPROVALS

DC:

TEMPERATURE

-25

-25 ... + 70°C

-13 ... + 158°F

(>60°C/+140°F Derating)

MINI-DC-UPS/24DC/2

103123_00_en PHOENIX CONTACT 8

OFF

Bat.- Charge

Bat.- Mode

22,5-28,5

VDC

tmin

max[]

Alarm

Remote

OUTDC24V 2A

IN AC 100- 240 V

L(+) N(-)

Battery

0,5

Alarm

Bat.-Mode

Bat.-Charge

PowerinO

Overload

MINI DC-UPS

MINI-DC-UPS/24DC/2

Order-No.: 28 66 64 0

Power Supply

INPUT OUTPUT

INDUSTRIAL

CONTROL

EQUIPMENT

43KA

Read installation instructions

before connecting to mains

www.interface.phoenixcontact.com

INFORMATION

TECHNOLOGY

EQUIPMENT

AC:

DC:

100-240V~

50-60Hz

Range:

85-264V~

1.55-0.5A

24V

100-350V

0.8-0.2A

CUS

LISTED

APPROVALS

DC:

TEMPERATURE

-25

-25 ... + 70°C

-13 ... + 158°F

(>60°C/+140°F Derating)

Control lamps

Active switching

outputs

DC output

Output

The connection is established through the "OUT DC 24 V, +, –" screw connections. The set output voltage is 24 V DC at

the time of delivery. The output voltage from 22.5 V DC to 29.5 V DC can be set on the potentiometer.

Signaling outputs

Signal outputs are connected using "Alarm", "Bat.-Mode" and "Bat.-Charge" terminal blocks. Three control lamps and three

active switching outputs are provided for function monitoring.

State Power In OK Battery mode/ Battery charge Alarm

Supply voltage OK, rechargeable

battery is being charged

LED on LED is flashing; Battery mode

output: 0 V, Battery charge: 24 V

LED off; output: 0 V

Supply voltage OK, rechargeable

battery charged (normal mode)

LED on LED off; Battery mode / Battery

charge output: 0 V

LED off; output: 0 V

Buffer mode LED off LED on; Battery mode output: 24 V,

Battery charge: 0 V

LED off; output: 0 V

Rechargeable battery discharged,

UBAT < 20.4 V DC

LED off LED on; Battery mode / Battery

charge output: 0 V

LED on; output: 24 V

Rechargeable battery test nega-

tive

LED on LED off; Battery mode / Battery

charge output: 0 V

LED on; output: 24 V

Buffer time over and remote shut-

down activated

LED off LED off; Battery mode / Battery

charge output: 0 V

LED off; output: 0 V

MINI-DC-UPS/24DC/2

103123_00_en 9

PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany

Phone: +49-(0) 5235-3-00 • Fax: +49-(0) 5235-3-4 12 00

www.phoenixcontact.com

Rechargeable battery module

The rechargeable battery module is connected to the power

supply unit through the "Battery +" and the "Battery –" termi-

nal blocks. The fuse of the rechargeable battery module

must be removed when installing or replacing the module.

The following rechargeable battery modules are recommen-

ded:

MINI-BAT 24DC/0.8Ah (order no. 2866666),

MINI-BAT 24DC/1.3Ah (order no. 2866417)

The buffer mode might be terminated after the preset time or

due to an external shutdown. If the device is to be switched

off after a certain period, the time for it is set using the selec-

tor switch at the front of the device. The device can be swit-

ched on in the buffer mode again after reconnecting the

power supply.

0,5

30 60 90 1200

1,0

1,5

150 180 210 240

Buffer time[min]

Current [A]

MINI-BAT 24DC/0,8Ah

MINI-BAT 24DC/1,3Ah

Remote shutdown ("Remote")

The device has a remote shutdown with a UPS function for deliberate shutdown. Remote shutdown must be deactivated

for the device to switch over to the buffer mode in the event of a supply voltage failure.

Remote shutdown inactive

– The "Remote shutdown R1" and "Remote shutdown R2" terminal points are short-circuited (e.g. with a plug-in bridge)

OR 24 V DC is present at the "Remote shutdown R2" terminal point.

– The power supply unit switches over to the buffer mode in the event of a supply voltage failure.

Remote shutdown active

– The "Remote shutdown R1" and "Remote shutdown R2" terminal points are not short-circuited (e.g. with a plug-in bridge)

OR 0 V is present at the "Remote shutdown R2" terminal point.

- All LEDs are off.

– The power supply does not switch over to the buffer mode in the event of a supply voltage failure; the device switches

off. The rechargeable battery module is charged when the supply voltage is reconnected, but the device remains switched

off until the remote shutdown is activated.

– The connected consumers are fed as long as the supply voltage is available.

Function

Output voltage

In the normal mode, the output voltage of the device conforms to the setting on the potentiometer (22.5 V DC ... 29.5 V DC).

If the supply voltage fails, the buffer mode is activated without any interruption and the output voltage is supplied by the

rechargeable battery module. The output voltage is now directly dependent on the battery voltage and is UBAT - 0.5 V.

An alarm signal is triggered if the output voltage drops below 20.4 V in the buffer mode. If the output voltage drops to 19.2

V due to a completely discharged rechargeable battery module, the device switches off and remains switched off. The de-

vice switches on automatically only after reconnecting the power supply. The device is electronically protected against short

circuit and idling.