Name: Phoenix Contact 2905744 CBM E8 24DC/0.5-10A NO-R RCCB 1 maker 1 pc(s)
Brand: Phoenix Contact
SKU: 2141027
Availability: InStock

A grey electronic device with multiple ports and buttons on the front panel. Text and symbols on the side.

A technical drawing of an electrical component with dimensions: width 41 mm, length 121 mm, height 130 mm. Front and side views shown.

'Circuit diagram shows the electrical wiring of an overload protection system with components such as power supply, relay, and motor.'

The diagram shows a logarithmic graphical representation depicting the relationship between transit time 't/S' and the multiplier 'X/N' for a current range of 0.5 to 1 A.

Diagram shows the time-current characteristic curve of a fuse. The y-axis represents time in seconds, and the x-axis represents the current factor.

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Product type

RCCB

Type

Electronic device protection switch

Connection

Push-in connector

Contact type

1 maker

Factory colour

Light grey

Datasheet (PDF)

EAN:

Part number:

Item no:

Fast track dispatch on Thu 29 Oct

4 Piece(s)

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Piece(s)

Total (€ 309.00 / piece)

€ 309.00

incl. VAT

Only 4 Piece(s) available

14-day return policy included

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Technical specifications

Flammability class according to UL 94: V-0
Mounting type: Mounting rail 35 mm
Number of poles: 1
Protection class III
Design: Mounting rail module one-piece
Fuse type: Electronic
Dimensioning surge voltage: 0.5 kV
Operating voltage 18 V DC ... 30 V DC
Rated voltage 24 V DC
Rated current IN: Max. 80 A DC (with double infeed IN+ with at least 2 x 6 mm²)
Fail-safe element: 15 A DC (per output channel)
Efficiency> 99%
Quiescent current I0: type. 50 mA
Power loss 1.2 W (at idle)
Waiting time after switching off a channel: 10 s (in case of overload / short circuit)
Temperature derating 40 A DC (at 70 °C (65 °C at UL 2367)
Trigger type: E (electronic)
Required pre-fuse: Not required, integrated fail-safe element
Electrical strength: Max. 30 V DC (load circuit)
Switch-off time for load circuit: 0.02 s (> 1.3 x IN)
Conductor cross-section rigid: 0.2 mm² ... 2.5 mm²
Conductor cross-section AWG: 24 ... 12
Conductor cross-section flexible m. Ferrule w. Plastic sleeve: 1.5 mm² ... 25 mm²
Conductor cross-section flexible m. Ferrule without plastic sleeve: 0.25 mm² ... 2.5 mm²
OPERATING VOLTAGE DC: 0 V DC ... 30 V DC
Operating current DC: 1 mA DC ... 100 mA DC

Product type: RCCB

Type: Electronic device protection switch

Connection: Push-in connector

Contact type: 1 maker

Factory colour: Light grey

Min. temperature: +70 °C

Max. temperature: -25 °C

: IP20

Length: 121 mm

Width: 41 mm

Height: 130 mm

Content: 1 pc(s)

Type: CBM E8 24DC/0.5-10A NO-R

Dim: (L x W x H) 121 x 41 x 130 mm

Nominal current: 80 A

Input voltage: 24 V DC

Number of pins: 1

Weight: 0

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 2141027 Phoenix Contact 2905744 CBM E8 24DC/0.5-10A NO-R RCCB 1 maker 1 pc(s)

User & Safety Instructions

User & Safety Instructions 2141027 Phoenix Contact 2905744 CBM E8 24DC/0.5-10A NO-R RCCB 1 maker 1 pc(s)

Description

For protection against voltage dips due to overload and short circuit. Fine nominal current ratings of 0.5 A ... 10 A. Infeed up to 80 A possible.

This text is machine translated.

Description

For protection against voltage dips due to overload and short circuit. Fine nominal current ratings of 0.5 A ... 10 A. Infeed up to 80 A possible.

This text is machine translated.