Range
| PRI VOLTAGE | SEC VOLTAGE | POWER | REFERENCE | ||||
|---|---|---|---|---|---|---|---|
12-24V  |
24-48V |
115-230V |
|||||
| TR21 CONTROL |
 |
0-230-400V | 12-24V 24-48V 115-230V |
40VA | 610040000 | 610040001 | 610040002 |
| 63VA | 610063000 | 610063001 | 610063002 | ||||
| 100VA | 610100000 | 610100001 | 610100002 | ||||
| 160VA | 610160000 | 610160001 | 610160002 | ||||
| 200VA | 610200000 | 610200001 | 610200002 | ||||
| 250VA | 610250000 | 610250001 | 610250002 | ||||
| 320VA | 610320000 | 610320001 | 610320002 | ||||
| 400VA | 610400000 | 610400001 | 610400002 | ||||
| 500VA | 610500000 | 610500001 | 610500002 | ||||
| 630VA | 610630000 | 610630001 | 610630002 | ||||
| 800VA | 610800000 | 610800001 | 610800002 | ||||
| 1000VA | 611000000 | 611000001 | 611000002 | ||||
Technical data
| Use | SEC 12-24V Control and safety transformer  SEC 24-48V | 115-230V Control and isolating transformer |
| Rated primary voltage | 0-230-400V |
| Rated secondary voltage | 12-24V 24-48V 115-230V |
| Rated power range | 40VA ... 1000VA |
| Protection against electric shock | Class I |
| Thermal class | B (130ºC) |
| Rated ambient temperature | 40ºC |
| Protection index | IP00 |
| Frequency | 50/60Hz |
| Dielectric strength between primary and secondary |
≥4,5kV |
| Dielectric strength between windings and metallic parts |
≥2,5kV |
| Ambient temperature of service * | -20°C ... 70°C |
| Storage temperature | -40°C ... 85°C |
| * For ambient temperatures higher than 40ºC it is necessary to apply a derating. | |
Standards
IEC/EN 61558-1 Transformers, general specifications
IEC/EN 61558-2-2 Control transformers
IEC/EN 61558-2-4 Isolating transformers
IEC/EN 61558-2-6 Safety transformers
RoHS Compliant
Constructive characteristics
| Two identical secondary winding intended for serial or parallel connection (jumpers supplied with the transformer) |
| Reinforced insulation |
| Windings in F(155°C) or H(180°C) thermal class |
| Flexible insulation Class B (130°C) |
| Impregnation Class F (155°C) |
| Connections with accidental contact protected terminal blocks |
| Screw earth connection (standard IEC/EN61558 prescribes in the clause 24 that it should not be possible to loosen the protection wire without the aid of a tool) |
| TIG welded magnetic core prevent vibration and allows small air gap to reduce the magnetization current |
Dimensions
| POWER | DIMENSIONS | WEIGHT | |||||
| VA | A | B | C | D | E | F | kg |
| 40 | 75 | 83 | 88 | 56 | 47 | 4,8 | 1,00 |
| 63 | 84 | 86 | 95 | 64 | 67 | 4,8 | 1,40 |
| 100 | 84 | 100 | 95 | 64 | 67 | 4,8 | 1,96 |
| 160 | 96 | 102 | 106 | 84 | 77 | 5,7 | 2,80 |
| 200 | 96 | 116 | 106 | 84 | 91 | 5,7 | 3,40 |
| 250 | 108 | 105 | 115 | 80,5 | 73 | 5,7 | 3,64 |
| 320 | 108 | 117 | 115 | 80,5 | 87 | 5,7 | 4,54 |
| 400 | 120 | 110 1 | 124 2 | 90 | 87 | 5,7 | 5,20 |
| 500 | 120 | 126 1 | 124 2 | 90 | 107 | 5,7 | 6,85 |
| 630 | 150 | 114 1 | 146 2 | 122 | 92 | 6,8 | 7,50 |
| 800 | 150 | 133 3 | 146 4 | 122 | 108 | 6,8 | 10,2 |
| 1000 | 150 | 156 3 | 146 4 | 122 | 135 | 6,8 | 13,6 |
|
1 SEC 12-24V > +20mm 2 SEC 12-24V > +7,5mm 3 SEC 12-24V - SEC 24-48V > +20mm 4 SEC 12-24V - SEC 24-48V > +7,5mm |
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Secondary connection
TRANSFORMER 0-230-400//24-48V 100VA
REF 610100001
Serial connection
Parallel connection
