background image

Mounting position

The devices have to be mounted horizontally with the input terminals on the bottom. In order to ensure a sufficient 
convection, the minimum distance to other modules should not be less than 15 mm (0.59 in) in vertical and 25 mm (0.98 in) 
horizontal direction.

2CDC 272 001 F0012

IN

OUT

Electrical connection

+, - 

Output voltage

SH Shield
L, N  Input voltage

o

Protective earth

Preparations:

– Connect to mains according to the specific national regulations.
– Power supply cables and unit must be sufficiently fused. A disconnecting device has to be provided for the power supply

to disengage unit and supply cables from supply mains if required.

– We recommend to choose the cable section as large as possible in order to minimize voltage drops.
– In order to ensure sufficient air-cooling the distance to other devices has to be considered.

Instructions:

1. Connect the input terminals L and N.
2. Connect the protective earth conductor to terminal 

o

 (protection class I).

3. Provide a suitable disconnecting device (e.g. line protection switch) in the supply line acc. to IEC/EN 60950-1.
4. Rate the lines for the maximum output current (considering the short-circuit current) or provide a separate fuse protection.

The input side is protected by an internal input fuse.

5. Observe the polarity.
Connect the ‘shield’ terminal on the AS-i power supply to the machine ground so that the AS-i system is symmetrically 
operated against this machine ground. This improves noise sensitivity in case of symmetrical interference on the AS-i cable.
The device is overload, short-circuit and open-circuit proof. The secondary side of the power supply unit is electrically 
isolated from the input.

2CDC272003F0012

SH

_

_

+

+

N

L

o

PWM

SH

L

+

N

o

Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: [email protected]

Summary of Contents for 1SVR427090R0280

Page 1: ...or 230 V AC configurable Infrared addressing mode High efficiency of up to 90 5 Low power dissipation and low heating Free convection cooling no forced cooling with ventilators Ambient temperature range during operation 10 70 C Open circuit overload and short circuit stable Integrated input fuse Tool free mounting on DIN rail as well as demounting LEDs for the indication of operational states Appr...

Page 2: ...and supplied according to the AS interface bus technology with a single two conductor cable The communication signals are modulated onto the slaves DC supply voltage of the AS interface system which therefore requires a specific power supply with integrated data decoupling Operating mode By means of the input voltage selector the input voltage can either be set to 115 V AC or 230 V AC The front fa...

Page 3: ...tent contact with parts carrying energy Mounting The switch mode power supply can be snapped on a DIN rail TH 35 15 or TH 35 7 5 according to IEC EN 60715 as shown in the accompanying picture For that the device is set with its mounting rail slide on the upper edge of the mounting rail and locked by lifting it downwards 2CDC273001F0012 click Demounting Remove the switch mode power supply as shown ...

Page 4: ...he distance to other devices has to be considered Instructions 1 Connect the input terminals L and N 2 Connect the protective earth conductor to terminal o protection class I 3 Provide a suitable disconnecting device e g line protection switch in the supply line acc to IEC EN 60950 1 4 Rate the lines for the maximum output current considering the short circuit current or provide a separate fuse pr...

Page 5: ...ered The device is intended for use as a primary switch mode power supply for AS interface systems Any other usage is not supported by the manufacturer Other usage may impair safety and cause operational difficulties or destruction of the unit Service The internal fuse is not user replaceable If the internal fuse blows most probably the device is defective In this case an examination of the switch...

Page 6: ...ernatively 10 A with B characteristic Power Factor Correction PFC at 115 V AC 0 58 at 230 V AC 0 53 Indication of operational states Output voltage AS I OK LED green IR addressing mode IR ADDRESSING ON LED red Output circuit Rated output power 85 W Rated output voltage 30 5 V DC Tolerance of the output voltage 3 Rated output current Ir Ta 60 C 2 8 A Derating of the output current 60 C Ta 70 C 2 5 ...

Page 7: ... 10 70 C rated load 10 60 C storage 25 85 C Vibration 2 17 8 Hz amplitude 1 6 mm sinusoidal IEC EN 60068 2 6 17 8 Hz 500 Hz 2 g random IEC 60068 2 64 2 800 Hz 0 5 s s Shock half sine IEC EN 60068 2 27 15 g 6 ms 10 g 11 ms Isolation data Rated insulation voltage Ui input output 300 V IEC EN 60950 1 EN 50178 input PE 300 V output PE 50 V shield output 50 V shield PE 50 V Rated impulse withstand volt...

Page 8: ...t circuit L L Level 3 2 kV L PE Level 4 4 kV output circuit Level 1 0 5 kV conducted disturbances induced by radio IEC EN 61000 4 6 Level 3 10 V 150 kHz 80 MHz frequency fields voltage dips short interruptions and voltage variations IEC EN 61000 4 11 Class 3 Interference emission IEC EN 61000 6 3 high frequency radiated IEC CISPR 22 EN 55022 Class B high frequency conducted IEC CISPR 22 EN 55022 C...

Page 9: ...3 4 Uout V Iout A 2CDC272007F0012 Characteristic curve of output at Ta 25 C Temperature behaviour 10 60 70 Ta C Iout A 2 8 2 1 2CDC272006F0212 Characteristic curve of temperature at rated load Buy www ValinOnline com Phone 844 385 3099 Email CustomerService valin com ...

Page 10: ...2xx Power supply units Application manual 2CDC 114 048 M020x CP ASI 2 8 CP ASI 4 0 CP ASI 8 0 Instruction manual 1SVC 427 090 M0000 You can find the documentation on the internet at ABB Website Control Products Power Supplies CAD system files You can find the CAD files for CAD systems at ABB Website Low Voltage Products Systems Control Products Power Supplies Buy www ValinOnline com Phone 844 385 ...

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