EF 224SB400

EF 224SB400

€296.93
VAT excluded
Single-phase safety transformer
Dimensions A x B x C (mm):
135 x 115 x 160 mm
Power (VA):
400 VA
Primary Voltage (Vac):
230-400 Vac
Secondary Voltage (Vac):
2x 24 Vac

Order from a dealer

Compare

In Stock shoppingcart-icon

You cannot order without creating a account.

EF 224SB400

Identification

Article number
EF 224SB400
Description
Single-phase Safety Transformer - IP54 - Upri 0-230-400V // Usec 2x 0-24V - Power 400VA
Code
2054
EAN code
5414503003508
Brand
EREA
Type
Separating transformer

Electrical properties

Voltage drop (dU%)
4,4 %.
Efficiency (%)
92 %.
Pcu (W)
17,8 W
Po (W)
15,5 W
Power (VA)
400 VA
Dielectric Strenght (Vac)
4500 Vac
Dielectric strength referred to frame (Vac)
-
Short-circuit voltage (Ucc %)
3,5 %.
Primary Voltage (Vac)
230-400 Vac
Secondary Voltage (Vac)
2x 24 Vac

General properties

Applications
For all SELV applications
Protection class
Class II
Temperature class transfo
E
Degree of protection
IP54
Standards
EN 61558-2-6
EN 60742
Maximum ambient temperatur ta (°C)
40 °C

Mechanical properties

Primary connection
Screw terminals 6 mm²
Secondary connection
Screw terminals 6 mm²
Dimensions A x B x C (mm)
135 x 115 x 160 mm
Dimension D (mm)
105 mm
Dimension E (mm)
90 mm
Finishing
Vacuum-encapsulated with synthetic resin
Weight (kg)
7,7 kg
Φ (mm)
6 mm

Options

Option Housing IP20 (accessory)
-
Option Housing IP23 (accessory)
-
On request
Other voltage and power ratings
Connections with insulated wires and mains cables
With fuses
With electrostatic screens

Dimensioning

Electric scheme

Symbol

No Related Stores