Single-phase isolatingtransformer for command, operation and control, and general uses. Input voltage of 230 or 400Vac and with two possible output voltages: 115 or 230Vac, each of them selectable by means of jumpers. The power provided by the transformer is 250VA, degree of protection IP-00. Depending on the connection of the two output secondaries, the transformer can supply 115Vac, with a current of 2.17 A (apparent current), or 230Vac, with a current of 1.08 A (apparent current)
The main application of this type of transformers is for command and control in industrial automation, and for general applications. They are intended to supply electrical devices where galvanic isolation between circuits and/or voltage level adaptation is required.
This type of transformers are reversible.
Technical characteristics of the transformer:
- Part number: TF041253200
- Type of transformer: Single-phase
- Transformer primary voltage: 230-400 Vac, jumper selectable
- Transformer secondary voltage: 115-230Vac
- Transformer rated power: 250 VA
- Maximum secondary current (In): 2.17A-1.08A, depending on the output voltage
- Insulation class: T40/F
- Frequency: 50/60 Hz.
- Protection: IP-00
- Protection class: I
- Transformer test voltage
- 4.5 KV between windings
- 3.5 KV between windings and ground
- Connection: Screw-faston terminals
- Winding: in enameled copper wire class H
- Transformer mounting: by means of screws
- Fixing system: By means of DIN 4307 angles
- Certification: UNE-EN61558-2-4
Dimensions
- A: 96 mm
- B: 122 mm
- C: 109 mm
- D: 84 mm
- H: 86 mm
- MxN: 11x5,8 mm
- Weight: 2,82 Kg
Electrical connection
The transformer is supplied without any type of overload protection, it is mandatory to install them to avoid overloading the transformer. The power and current indicated are apparent, the active current provided by the transformer will depend on the power factor of the connected load.
Material for professional use, install in compliance with the regulations in force at the place of installation.