Range of produc

Modicon Transformer Optimized

Product or component type

Safety and isolation transformer

Rated power in VA

250 VA

Input voltage

230 V AC single phase, terminal(s): N-L1 400 V AC phase to phase, terminal(s): L1-L2

Output voltage

24 V AC

Secondary winding

Single

Protective cover

Without

ambient air temperature for operation

-20…50 °C

Input voltage limits

360...440 V 207...253 V

network frequency limits

47…63 Hz

Input voltage tolerance

+/- 15 V

Efficiency

90 %

Power dissipation in W

27.8 W

Output sustained overvoltage

6 % (no load, hot state)

Maximum voltage drop at rated load

0.1 %

No load losses

12.5 W

Short-circuit voltage

0,0551

Output protection type

Against overload, protection technology: with additional protection fuses or circuit-breakers in Selection of Protection Against overvoltage, protection technology: with additional protection fuses or circuit-breakers in Selection of Protection Against short-circuits, protection technology: with additional protection fuses or circuit-breakers in Selection of Protection

Connections - terminals

For input connection: screw type terminals, connection capacity: 5 x 4 mm² AWG 11 For input ground connection: screw type terminals, connection capacity: 1 x 4 mm² AWG 11 For output connection: screw type terminals, connection capacity: 2 x 4 mm² AWG 11

Marking

CE

Fixing mode

By 4 screws diameter: 5.8 mm on vertical panel, operating position: horizontal By 4 screws diameter: 5.8 mm on vertical panel, operating position: vertical By 4 screws diameter: 5.8 mm on horizontal panel with derating to 90 %

Operating altitude

3000 m

Electrical insulation class

Class B

Width

120.0 mm

height

93.0 mm

Depth

122.0 mm

Net weight

4.12 kg

product certifications

UR EAC DNV-GL

Standards

UL 506

IP degree of protection

IP20

Environmental characteristic

EMC conforming to EN 62041 Safety conforming to EN 61558-1 Safety conforming to EN 61558-2-6

Protective treatment

TC

Ambient air temperature for storage

-40…80 °C

Overvoltage category

Class I conforming to VDE 0106-1

Dielectric strength

2000 V between winding and ground 4000 V between primary and secondary

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

20.000 cm

Package 1 Width

20.000 cm

Package 1 Length

25.000 cm

Package 1 Weight

4.363 kg

Unit Type of Package 2

P06

Number of Units in Package 2

30

Package 2 Height

75.000 cm

Package 2 Width

60.000 cm

Package 2 Length

80.000 cm

Package 2 Weight

142.960 kg

Warranty

18 months