CP10.481

CP-Series

Output protection

Electronically protected against overload, no-load and short-circuits. In case of a

protection event, audible noise may occur.

Output over-voltage protection

Typ. 58.5Vdc

Max. 60Vdc

In case of an internal power supply defect, a redundant

circuit limits the maximum output voltage. The output

shuts down and automatically attempts to restart.

Degree of protection

IP 20

EN/IEC 60529

Penetration protection

> 4mm

E.g. screws, small parts

Over-temperature protection

Yes

Output shut-down with automatic restart.

The temperature sensor is installed on critical

components inside the unit and turns the unit off in

safety critical situations (e.g. de-rating requirements

not observed, high ambient temperature, ventilation

obstructed or the mounting orientation de-rating is not

followed). There is no correlation between the

operating temperature and turn-off temperature since

this is dependent on input voltage, load and

installation methods.

Input transient protection

MOV

(Metal Oxide Varistor)

For protection values see chapter 15 (EMC).

Internal input fuse

Included

Not user replaceable slow-blow high-braking capacity

fuse

Input / output separation

Double or reinforced galvanic isolation

SELV

IEC/EN 60950-1

PELV

IEC/EN 60204-1, EN 62477-1, IEC 60364-4-41

Class of protection

I

PE (Protective Earth) connection required

Isolation resistance

> 500MOhm

At delivered condition between input and output,

measured with 500Vdc

> 500MOhm

At delivered condition between input and PE,

measured with 500Vdc

> 500MOhm

At delivered condition between output and PE,

measured with 500Vdc

> 500MOhm

At delivered condition between output and DC-OK

contacts, measured with 500Vdc

PE resistance

< 0.1Ohm

Resistance between PE terminal and the housing in the

area of the DIN-rail mounting bracket.

Touch current (leakage current)

Typ. 0.14mA / 0.36mA

At 100Vac, 50Hz, TN-,TT-mains / IT-mains

Typ. 0.20mA / 0.50mA

At 120Vac, 60Hz, TN-,TT-mains / IT-mains

Typ. 0.33mA / 0.86mA

At 230Vac, 50Hz, TN-,TT-mains / IT-mains

Max. 0.18mA / 0.43mA

At 110Vac, 50Hz, TN-,TT-mains / IT-mains

Max. 0.26mA / 0.61mA

At 132Vac, 60Hz, TN-,TT-mains / IT-mains

Max. 0.44mA / 1.05mA

At 264Vac, 50Hz, TN-,TT-mains / IT-mains

Aug. 2017 / Rev. 1.2 DS-CP10.481-EN

All parameters are specified at 48V, 5.4A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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