TIB 480-124 - TRACO ELECTRONIC AG

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Industrial Power Supplies TIB 480 Series, 480 Watt

• Slim proﬁle, for DIN-rail mounting

• Alternative side-mounting

for ﬂat panels

• High power factor by active power

correction

• Very high efﬁciency up to 95%

• Back power immunity

• 150% peak current for 4 sec.

• Operating temperature range:

–40°C to +70°C max.

• Adjustable output voltage

• DC–OK indicator

• Short circuit and overload protection

This generation of DIN-rail power supplies combines the most efﬁcient circuit

topology with optimized cost/performance ratio for industrial environments and

for electrical control cabinets.

They have a very high efﬁciency of up to 95.0% which allows a very slim package

design. The output voltage is adjustable from –2% to +17%. The case offers the

potentially useful feature to ﬁx the DIN-rail clip to the side wall for the mounting

inside ﬂat panels. Over a period of minimum 4 seconds they can operate with a

boost power of 150%. The boost power facilitates the activation of stepper mo-

tors, solenoids or actuators. The units operate with a high power factor of up to

99% by active power factor correction which also keeps the input inrush current

low. The TIB series are also available with lower nominal power of 80, 120 or

240 Watt (+50% boost power). They come with the safety standard approvals

for IEC/EN 60950-1, UL 60950-1 and UL 508.

UL508

CB

Scheme

UL60950-1

Other output power of same series:

www.tracopower.com/overview/tib

Order Code Output Power

(max.)

Output Voltage

nom. (adjustable)

Output Current

(max.)

Efﬁciency

(typ.)

TIB 480-124 480 W 24 VDC (23.5–28.0) 20 A 95.0 %

TIB 480-148 480 W 48 VDC (47.0–56.0) 10 A 95.0 %

Models

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TIB 480 Series, 480 Watt

All speciﬁcations valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

Input Specifications

Input voltage – nominal ranges 100 – 240 VAC

– effective ranges 85 – 264 VAC

(below 90 VAC a derating of 3%/V is required)

Input voltage frequency 45 – 65 Hz

Standby power cunsumption 4.8/3.8 W (115 / 23 0 VA C )

Power Factor Correction (PFC) 0.99/0.97 (115 / 23 0 VA C )

Harmonic limits – acc. EN 61000-3-2 class A, D

Inrush current 15/30 A max. (115 / 23 0 VA C )

Output Specifications

Output voltage adjustment 1) 24 Vout models: 23.5 – 28.0 V

48 Vout models: 47.0 – 56.0 V

Regulation – Input variation 0.1 % max.

– Load variation (10–90 %) 0.5 % max.

Temperature coefficient 0.02 %/K

Hold-up time 20 ms min.

Start-up time 2 s max.

Ripple and Noise (20MHz bandwidth) 24 Vout models: 100 mVp-p max.

48 Vout models: 200 mVp-p max.

Output overvoltage protection (OVP) 2) 24 Vout models: 32 – 35 V

48 Vout models: 56 – 60 V

Power back immunity 3) < OVP level

Operation – Nominal operation 100 % of Iout nom.

– Peak power operation 105 – 150 % of Iout nom.

– Constant current (cc) > 155 % of Iout nom.

Duty cycle 4) – Threshold > 105 %

(for peak and cc mode) – CC or peak opeartion timer 4 s max. (switch off)

– normal operation / off period 10 s typ. (automatic restart after switch off or

peak and cc operation timer reset)

Short circuit Switch off after 4s delay, automatic restart

DC OK signal – Threshold for Vout 24 Vout models: on: > 22.5 V typ., off: < 21.5 V typ.

48 Vout models: on: > 45 V typ., off: < 43 V typ.

– DC ON relay contact closed, 1 A max., < 100 mOhm

(also indicated by green LEDs: front and side)

– DC OFF relay contact open, 30 V max.

1) Output voltage can be adjusted as indicated. However, output power has to be maintained at nominal value. This means the output

nominal current has to be reduced in accordance with the increase of output voltage.

2) In case of an internal error a second voltage regulation loop keeps the output voltage at a save level, the power supply turns off and

restarts after typ. 10 seconds.

3) When external voltage is supplied above set output voltage and below OVP threshold, the power supply will function normally without

switch off or destruction, even if external voltage is applied continuously.

4) In case of overload or short circuit, the unit switches the output voltage off after 4 seconds and tries to restart every typ. 10 seconds.

www.tracopower.com Page 3 of 6

TIB 480 Series, 480 Watt

General Specifications

Operating temperature range –40°C to +70°C max.

Derating 24 Vout models: 2 %/K above +60°C

48 Vout models: 1.4 %/K above +55°C

Cooling convection cooling, no internal fan

Overtemperature protection switch off at overtemperature

Humidity (non condensing) 5–95 % rel. H max.

Altitude during operation 2000 m max.

Isolation Voltage – Input/Ouput 4250 VDC

– Input/Chassis 1500 VDC

– Ouput/Chassis 750 VDC

Creapage Clearance – Input/Ouput 8 mm

– Input/Chassis 4 mm

– Output/Chassis 1.5 mm

MTBF (acc. to IEC 61709 at 25°C) > 1‘000‘000 h

Safety standards – Information technology equipment

IEC/EN 60950-1, UL 60950-1

CSA 22.2 No 60950-1-03

– Safety low voltage switchgear and controlgear UL 508

– Certification documents www.tracopower.com/overview/tib

Electromagnetic compatibility (EMC), Emissions EN 61000-6-3, EN 61204-3

– Conducted emission input EN 55032, EN 55011 class B

– Radiated RI emission EN 55032, EN 55011 class B

Electromagnetic compatibility (EMC), Immunity EN 61000-6-2, EN 61204-3

– Railway applications signalling apparatus EN 50121- 4

– Railway applications rolling stock apparatus EN 50121-3-2

– Electrostatic discharge (ESD) IEC/EN 61000-4-2 4 kV/8 kV criteria A

– Radiated RF field immunity IEC/EN 61000-4-3 10 V/m criteria A

– Electrical fast transient / burst immunity IEC/EN 61000-4-4 2 kV criteria B

– Surge immunity IEC/EN 61000-4-5 1 kV/2 kV criteria B

– Immunity to conducted RF disturbances IEC/EN 61000-4-6 10 V criteria A

– Power frequency field immunity IEC/EN 61000-4-8 30 A/m criteria A

– Mains voltage dips and interruptions IEC/EN 61000-4-11 criteria B/C

– Voltage sag immunity SEMI F47 (230 VAC) criteria A

Environment – Railway applications shock and vibration according EN 61373

only fulfilled with optional DIN Rail Clip TIB-RMK01 www.tracopower.com/products/tib-rmk01.pdf

– Vibration acc. IEC 60068-2-6-3 3 axis, 2 g sine sweep, 10–55 Hz, 11 okt/min

– Shock acc. IEC 60068-2-27 3 axis, 25 g half sine, 11 ms

Enclosure material – Chassis / Cover aluminium / stainless steel

Mounting – DIN-rail mounting for DIN-rails as per EN 50022-3515/7.5

Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf

– RoHS RoHS directive 2011/65/EU

Connection screw terminals

Remote On/Off The unit can be controlled by external relay

contact or open collector signal.

– contact rating open: 15 V; leakage current max 100 A

close: 0.3 V; max drop at 15 mA

– signal assignement

ON = open

OFF = closed

1

2

3

1

3

2

ON = closed

OFF = open

Normal operation Reversed operation

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TIB 480 Series, 480 Watt

Function Specification

Output Characteristic

Characteristic: Output voltage vs output current for overload conditions until switch off after

4 s at nominal input voltages

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TIB 480 Series, 480 Watt

Output Characteristic (continued)

Derating: max load vs input voltage

Derating: Load vs ambient temperature

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Page 6 of 6

Rev. March 13, 2019

TIB 480 Series, 480 Watt

Outline Dimensions

Model

Industrial Po wer Su pply

480 W

V adj.

24 VDC/20 A

100-240 VAC, 50-60 Hz

2.89-1.27 A

DC

ON

DC OK

GND

Remote

ON/OFF

N

L

TIB 480-124

* Measurement from front panel to DIN-Rail

118,6 ±1*

114,2 ±1 82 ±1

6,35

M3

Combi Head

9,5

M2

Combi Head

124,2 ±1

DIN-Rail

Hook M3

Combi Head

3,5

Weight: 1018g (35.91 oz)

Alternative side mounting:

Model

Industrial Power Supply

480 W

V adj.

24 VDC/20 A

100-240 VAC, 50-60 Hz

2.89-1.27 A

DC

ON

DC OK

GND

Remote

ON/OFF

N

L

TIB 480-124

DC ON