SAFETY AND CERTIFICATIONS

Certificate Type

Report / File Number

Standard

CB General Safety

E224736

IEC60950-1, 2nd Edition, 2013

UL General Safety

E224736

UL60950-1, 2nd Edition, 2014

EN General Safety

E224736

EN60950-1, 2nd Edition, 2013

CAN/CSA General Safety

E224736

C22.2 No. 60950-1-07, 2014

EMC Compliance

Condition

Standard / Criterion

EMI

with external filter (see filter suggestions)

EN55022, Class A,B

ESD

Air: ±8kV; Contact: 4kV

EN61000-4-2, Criteria B

Radiated Immunity

10V/m

EN61000-4-3, Criteria A

Fast Transient

±1kV

EN61000-4-4, Criteria B

±1kV

EN61000-4-5, Criteria A

Conducted Immunity

10Vr.m.s

EN61000-4-6, Criteria A

Power Magnetic Field

50Hz 1A/m (r.m.s)

EN61000-4-8, Criteria A

continued on next page

REC20

Series

DC/DC Converter

L1

DC

DC

C1

C2

+Vin

-Vin

+Vout

Com

-Vout

EMC Filtering - Suggestions for Class A

ECO-4

REV.: 1/2016

www.recom-power.com

MODEL

C1

C2

L1

REC20-12xxS(D)

4.7µF/50V

NA

0.45mH

REC20-24xxS(D)

4.7µF/50V

NA

0.45mH

REC20-48xxS(D)

2.2µF/100V

2.2µF/100V

0.45mH

Notes:

Note2: For more details, please contact our technical support service at TechsupportAT@recom-power.com

Notes:

Note3: An external MOV is required if the module has to meet EN61000-4-5. The MOV suggest: NichTek SVI32-380

100

80

60

40

20

0

-40

0

60

40

20

-20

100

75 85 95

120

80

Ambient Temperature [°C]

Safe Operating Area

100

80

60

50

40

20

0

-40

0

60

40

20

-20

100

75

90

120

80

Ambient Temperature [°C]

Safe Operating Area

Derating Graph

@ nominal input voltage, full load and natural convection (20LFM)

REC20-485.1S

REC20-2415S