Data sheet | Redundancy unit CP-C.1-A-RU - 5

Type

CP-C.1-A-RU

CP-C.1-A-RU-C

Input circuit - Supply circuit

(+/+, -/-)

Rated input voltage Uin

24 V DC

Input voltage range per channel

10-28.5 V DC

Rated input current Iin per channel

1-20 A

Maximum input current per channel

30 A

Transient overvoltage protection

yes

Output circuit

(++/--)

Rated output voltage Uout

24 V DC

Voltage drop

typ. 0.6 V, max. 0.9 V

Rated output current Iout

1-40 A

Output ratings

Ta  60 °C 10-28.5 V DC / 40 A

Ta  70 °C 10-28.5 V DC / 30 A

Derating

60 °C < Ta  70 °C 2.5 % per Kelvin temperature increase

Max. output current (Power reserve)

60 A

Resistance to reverse feed

< 59 V

General data

Dimensions

see ‘Dimensional drawings’

Minimum distance to other units

horizontal / vertical 25 mm / 25 mm

Degree of protection

housing / terminals IP20 / IP20

Material of housing

housing shell / cover aluminium / zinc-coated sheet steel

Protection class

III 1)

Mounting

DIN rail (IEC/EN 60715)

Mounting position

horizontal

Electrical connection - Input circuit / Output circuit

Connecting capacity

fine-strand with wire end ferrule 2.5-10 mm2 (12-8 AWG)

fine-strand without wire end ferrule 2.5-10 mm2 (12-8 AWG)

rigid 2.5-16 mm2 (12-6 AWG)

Stripping length

10 mm (0.39 in)

Tightening torque

1.2 Nm

Environmental data

Ambient temperature range

operation -25...+70 °C

-40...+70 °C

rated load -25...+60 °C (without derating)

storage -40...+85 °C

Damp heat (IEC/EN 60068-2-3)

95 %, without condensation

Climatic category (IEC/EN 60721)

3K3

Vibration (IEC/EN 60068-2-6)

Shock (IEC/EN 60068-2-27)

Coated PCBA

no

yes

Isolation data

Insulation voltage

between input / output / housing 500 V AC (routine test)

Pollution degree (EN 50178)

2

Standards / Directives

Standards

IEC/EN 61204, IEC/EN 60950-1

EMC Directive

2014/30/EU

Electromagnetic compatibility

Interference immunity to

IEC/EN 61000-6-2

electrostatic discharge

IEC/EN 61000-4-2 Level 3 (air discharge ±1.5 kV, contact discharge ±8 kV)

radiated, radio-frequency, electromagnetic field

IEC/EN 61000-4-3 Level 3 (10 V/m)

electrical fast transient / burst

IEC/EN 61000-4-4 Level 3 (±2 kV)

surge

IEC/EN 61000-4-5 Level 1 (±0.5 kV)

conducted disturbances, induced by radio-

frequency fields

IEC/EN 61000-4-6 Level 3 (10 V)

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 Class B

1)

This device is designed for connection to a safety extra-low voltage source (SELV)

Technical data