Main
secondary winding
Single
Complementary
electrical insulation class
Class B
Product certifications
EAC
DNV-GL
Handle front plate colour
105.0 mm
Product or component type
Safety and isolation transformer
Connections - terminals
For input connection: screw type terminals, connection capacity: 4 x 2.5...4 x 4 mm² AWG 14...AWG 11
For input ground connection: screw type terminals, connection capacity: 1 x 2.5...1 x 4 mm² AWG 14...AWG 11
For output connection: screw type terminals, connection capacity: 2 x 2.5...2 x 4 mm² AWG 14...AWG 11
Efficiency
89 %
rated power in va
250 VA
marking
CE
network frequency limits
47…63 Hz
Fixing mode
By 4 screws diameter: 5 mm on vertical panel, operating position: horizontal
By 4 screws diameter: 5 mm on vertical panel, operating position: vertical
By 4 screws diameter: 5 mm on horizontal panel with derating to 90 %
output voltage
24 V AC
width (w)
97.0 mm
input voltage limits
207...253 V
Net weight
3.54 kg
Maximum voltage drop at rated load
6.25 %
depth
105.0 mm
power dissipation in w
30.9 W
input voltage tolerance
+/- 15 V
No load losses
12.3 W
input voltage
230 V AC phase to phase, terminal(s): L1-L2
230 V AC single phase, terminal(s): N-L1
Output sustained overvoltage
0,063 (no load, hot state)
dielectric strength
3200 V between input and ground
3200 V between output and ground
5100 V between input and output
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
Protective cover
Without
Short-circuit voltage
0,083
Voltage variation at nominal load
5.04 % at 230 V
Environment
Ambient air temp for storage/transportation
-40…80 °C
ip degree of protection
IP20
operating altitude
3000 m
Range of product
Modicon Transformer Economic
ambient air temperature for operation
-20…40 °C
Environmental characteristics
EMC conforming to EN 62041
Safety conforming to EN 61558-1
Safety conforming to EN 61558-2-6
overvoltage category
Class I conforming to VDE 0106-1
relative humidity
0…95 % during operation