Single-phase
Transformers
PH
Isolating transformers with galvanic isolation provide a reliable supply to circuits with the safety measures “protective separation”.
The transformers provide double or reinforced isolation between the primary and secondary sides.
Any requested network configuration is possible for the secondary side, whether this involves a monitored isolated system or grounded system with fuse elements.
The output voltage for the isolating transformers can be between 50 Vac and 1,000 Vac or 120 Vdc and 1,415 Vdc.

DESIGN:Control power supply transformers: DIN EN 61558-2-2
Separating Transformers:
DIN EN 61558-2-4
Protective Separation Transformers:
DIN EN 61558-2-6
POWER: 25-2500VA
INPUT VOLTAGE:
220 VAC ; 230 VAC ; 380 VAC ; 400 VAC ; 500 VAC
OUTPUT VOLTAGE:
12 ; 24 ; 115 ; 230 ; 2*12 ; 2*24 ; 2*115
FREQUENCY: 50/60 Hz
AROUND TEMPERATURE: 40 °C
DEGREE OF PROTECTION: IP00 / IP20
PROTECTION CLASS: I
INSULATION CLASS: B 130 °C
Separating Transformers:
DIN EN 61558-2-4
Protective Separation Transformers:
DIN EN 61558-2-6
POWER: 25-2500VA
INPUT VOLTAGE:
220 VAC ; 230 VAC ; 380 VAC ; 400 VAC ; 500 VAC
OUTPUT VOLTAGE:
12 ; 24 ; 115 ; 230 ; 2*12 ; 2*24 ; 2*115
FREQUENCY: 50/60 Hz
AROUND TEMPERATURE: 40 °C
DEGREE OF PROTECTION: IP00 / IP20
PROTECTION CLASS: I
INSULATION CLASS: B 130 °C
INPUT VOLTAGE:220 VAC
OUTPUT VOLTAGE
ARTICLE NUMBER
VA | 12 VAC | 24 VAC | 110 VAC | 220 VAC | 2x12 VAC | 2x24 VAC | X1 | X2 | Y1 | Y2 | H | Z1 | Z2 | KG | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25 | 21222512 | 21222524 | 212225110 | 212225220 | 212225212 | 212225224 | 67 | 50 | 53 | 42 | 79 | 4,8 | 6 | 0,7 | |
40 | 21224012 | 21224024 | 212240110 | 212240220 | 212240212 | 212240224 | 67 | 50 | 66 | 55 | 79 | 4,8 | 6 | 1,2 | |
63 | 21226312 | 21226324 | 212263110 | 212263220 | 212263212 | 212263224 | 85 | 64 | 64 | 51,5 | 93 | 4,8 | 8 | 1,5 | |
100 | 212210012 | 212210024 | 2122100110 | 2122100220 | 2122100212 | 2122100224 | 85 | 64 | 76 | 63,5 | 93 | 4,8 | 8 | 2,1 | |
130 | 212213012 | 212213024 | 2122130110 | 2122130220 | 2122130212 | 2122130224 | 85 | 64 | 84,5 | 72 | 93 | 4,8 | 8 | 2,4 | |
160 | 212216012 | 212216024 | 2122160110 | 2122160220 | 2122160212 | 2122160224 | 97 | 84 | 88 | 72,6 | 104 | 5,8 | 9 | 2,9 | |
200 | 212220012 | 212220024 | 2122200110 | 2122200220 | 2122200212 | 2122200224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
250 | 212225012 | 212225024 | 2122250110 | 2122250220 | 2122250212 | 2122250224 | 97 | 84 | 105 | 89,8 | 104 | 5,8 | 9 | 3,6 | |
320 | 212232012 | 212232024 | 2122320110 | 2122320220 | 2122320212 | 2122320224 | 121 | 90 | 91 | 73 | 121 | 5,8 | 12 | 4,2 | |
400 | 212240024 | 2122400110 | 2122400220 | 121 | 90 | 104 | 85 | 121 | 5,8 | 12 | 5,2 | ||||
500 | 212250024 | 2122500110 | 2122500220 | 121 | 90 | 124 | 106 | 121 | 5,8 | 12 | 7 | ||||
630 | 212263024 | 2122630110 | 2122630220 | 151 | 122 | 104 | 84 | 145 | 7 | 15 | 7,8 | ||||
800 | 212280024 | 2122800110 | 150 | 122 | 121 | 101 | 145 | 7 | 15 | 10 | |||||
1000 | 2122100024 | 21221000110 | 2121000220 | 150 | 122 | 147 | 127 | 145 | 7 | 15 | 13,8 | ||||
1300 | 21221300220 | 193 | 156 | 150 | 121 | 181 | 11 | 18 | 18,5 | ||||||
1600 | 21221600220 | 193 | 156 | 162 | 133 | 181 | 11 | 18 | 21 | ||||||
2000 | 21222000220 | 193 | 156 | 184 | 155 | 181 | 11 | 18 | 23,3 | ||||||
2500 | 21222500220 | 193 | 156 | 190 | 161 | 181 | 11 | 18 | 25,6 |
All data are approximate, deviations may be possible. Other dimensions and technical changes are available on request.
Input Voltage:230 VAC
Output Voltage
Artikel Number
VA | 12 VAC | 24 VAC | 115 VAC | 230 VAC | 2x12 VAC | 2x24 VAC | X1 | X2 | Y1 | Y2 | H | Z1 | Z2 | KG | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25 | 21232512 | 21232524 | 212325115 | 212325230 | 212325212 | 212325224 | 67 | 50 | 53 | 42 | 79 | 4,8 | 6 | 0,7 | |
40 | 21234012 | 21234024 | 212340115 | 212340230 | 212340212 | 212340224 | 67 | 50 | 66 | 55 | 79 | 4,8 | 6 | 1,2 | |
63 | 21236312 | 21236324 | 212363115 | 212363230 | 212363212 | 212363224 | 85 | 64 | 64 | 52 | 93 | 4,8 | 8 | 1,5 | |
100 | 212310012 | 212310024 | 22123100115 | 2123100230 | 2123100212 | 2123100224 | 85 | 64 | 76 | 64 | 93 | 4,8 | 8 | 2,1 | |
130 | 212313012 | 212313024 | 2123130115 | 2123130230 | 2123130212 | 2123130224 | 85 | 64 | 84,5 | 72 | 93 | 4,8 | 8 | 2,4 | |
160 | 212316012 | 212316024 | 22123160115 | 2123160230 | 2123160212 | 2123160224 | 97 | 84 | 88 | 72,6 | 104 | 5,8 | 9 | 3,6 | |
200 | 212320012 | 212320024 | 2123200115 | 2123200230 | 2123200212 | 2123200224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
250 | 212325012 | 212325024 | 2123250115 | 22123250230 | 2123250212 | 2123250224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
320 | 212332012 | 212332024 | 2123320115 | 2123320230 | 2123320212 | 2123320224 | 121 | 90 | 91 | 73 | 121 | 5,8 | 12 | 4,2 | |
400 | 212340024 | 2123400115 | 2123400230 | 121 | 90 | 104 | 85 | 121 | 5,8 | 12 | 5,2 | ||||
500 | 212350024 | 2123500115 | 2123500230 | 121 | 90 | 124 | 106 | 121 | 5,8 | 12 | 7 | ||||
630 | 212363024 | 2123630115 | 2123630230 | 151 | 122 | 104 | 84 | 145 | 7 | 15 | 7,8 | ||||
800 | 212380024 | 2123800115 | 2123800230 | 150 | 122 | 121 | 101 | 145 | 7 | 15 | 10 | ||||
1000 | 2123100024 | 21231000115 | 21231000230 | 150 | 122 | 147 | 127 | 145 | 7 | 15 | 13,8 | ||||
1300 | 21231300230 | 193 | 156 | 150 | 121 | 181 | 11 | 18 | 18,5 | ||||||
1600 | 21231600230 | 193 | 156 | 162 | 133 | 181 | 11 | 18 | 21 | ||||||
2000 | 21232000230 | 193 | 156 | 184 | 155 | 181 | 11 | 18 | 23,3 | ||||||
2500 | 21232500230 | 193 | 156 | 190 | 161 | 181 | 11 | 18 | 25,6 |
All data are approximate, deviations may be possible. Other dimensions and technical changes are available on request.
Input Voltage: 380 VAC
Output Voltage
Artikel Number
VA | 12 VAC | 24 VAC | 115 VAC | 220 VAC | 2x12 VAC | 2x24 VAC | X1 | X2 | Y1 | Y2 | H | Z1 | Z2 | KG | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25 | 21382512 | 21382524 | 213825110 | 213825220 | 213825212 | 213825224 | 67 | 50 | 53 | 42 | 79 | 4,8 | 6 | 0,7 | |
40 | 21384012 | 21384024 | 213840110 | 213840220 | 213840212 | 213840224 | 67 | 50 | 66 | 55 | 79 | 4,8 | 6 | 1,2 | |
63 | 21386312 | 21386324 | 213863110 | 213863220 | 213863212 | 213863224 | 85 | 64 | 64 | 52 | 93 | 4,8 | 8 | 1,5 | |
100 | 213810012 | 213810024 | 2138100110 | 2138100220 | 2138100212 | 2138100224 | 85 | 64 | 76 | 64 | 93 | 4,8 | 8 | 2,1 | |
130 | 213813012 | 213813024 | 2138130110 | 2138130220 | 2138130212 | 2138130224 | 85 | 64 | 84,5 | 72 | 93 | 4,8 | 8 | 2,4 | |
160 | 213816012 | 213816024 | 2138160110 | 2138160220 | 2138160212 | 2138160224 | 97 | 84 | 88 | 72,6 | 104 | 5,8 | 9 | 2,9 | |
200 | 213820012 | 213820024 | 2138200110 | 2138200220 | 2138200212 | 2138200224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
250 | 213825012 | 213825024 | 2138250110 | 2138250220 | 2138250212 | 2138250224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
320 | 213832012 | 213832024 | 2138320110 | 2138320220 | 2138320212 | 2138320224 | 121 | 90 | 91 | 73 | 121 | 5,8 | 12 | 4,2 | |
400 | 213840024 | 2138400110 | 2138400220 | 121 | 90 | 104 | 85 | 121 | 5,8 | 12 | 5,2 | ||||
500 | 213850024 | 2138500110 | 2138500220 | 121 | 90 | 124 | 106 | 121 | 5,8 | 12 | 7 | ||||
630 | 213863024 | 2138630110 | 2138630220 | 151 | 122 | 104 | 84 | 145 | 7 | 15 | 7,8 | ||||
800 | 213880024 | 2138800110 | 2138800220 | 150 | 122 | 121 | 101 | 145 | 7 | 15 | 10 | ||||
1000 | 2138100024 | 21381000110 | 21381000220 | 150 | 122 | 147 | 127 | 145 | 7 | 15 | 13,8 | ||||
1300 | 21381300220 | 193 | 156 | 150 | 121 | 181 | 11 | 18 | 18,5 | ||||||
1600 | 21381600220 | 193 | 156 | 162 | 133 | 181 | 11 | 18 | 21 | ||||||
2000 | 21382000220 | 193 | 156 | 184 | 155 | 181 | 11 | 18 | 23,3 | ||||||
2500 | 21382500220 | 193 | 156 | 190 | 161 | 181 | 11 | 18 | 25,6 |
All data are approximate, deviations may be possible. Other dimensions and technical changes are available on request.
Input Voltage: 400 VAC
Output Voltage
Artikel Number
VA | 12 VAC | 24 VAC | 115 VAC | 230 VAC | 2x12 VAC | 2x24 VAC | X1 | X2 | Y1 | Y2 | H | Z1 | Z2 | KG | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25 | 21402512 | 21402524 | 214025115 | 214025230 | 214025212 | 214025224 | 67 | 50 | 53 | 42 | 79 | 4,8 | 6 | 0,7 | |
40 | 213404012 | 21404024 | 214040115 | 214040230 | 214040212 | 214040224 | 67 | 50 | 66 | 55 | 79 | 4,8 | 6 | 1,2 | |
63 | 21406312 | 21406324 | 214063115 | 214063230 | 214063212 | 214063224 | 85 | 64 | 64 | 52 | 93 | 4,8 | 8 | 1,5 | |
100 | 214010012 | 214010024 | 2140100115 | 2140100230 | 2140100212 | 2140100224 | 85 | 64 | 76 | 64 | 93 | 4,8 | 8 | 2,1 | |
130 | 214013012 | 214013024 | 2140130115 | 2140130230 | 2140130212 | 2140130224 | 85 | 64 | 84,5 | 72 | 93 | 4,8 | 8 | 2,4 | |
160 | 214016012 | 214016024 | 2140160115 | 2140160230 | 2140160212 | 2140160224 | 97 | 84 | 88 | 72,6 | 104 | 5,8 | 9 | 2,9 | |
200 | 214020012 | 214020024 | 2140200115 | 2140200230 | 2140200212 | 2140200224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
250 | 214025012 | 214025024 | 2140250115 | 2140250230 | 2140250212 | 2140250224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
320 | 214032012 | 214032024 | 2140320115 | 2140320230 | 2140320212 | 2140320224 | 121 | 90 | 91 | 73 | 121 | 5,8 | 12 | 4,2 | |
400 | 214040024 | 2140400115 | 2140400230 | 121 | 90 | 104 | 85 | 121 | 5,8 | 12 | 5,2 | ||||
500 | 214050024 | 2140500115 | 2140500230 | 121 | 90 | 124 | 106 | 121 | 5,8 | 12 | 7 | ||||
630 | 214063024 | 2140630115 | 2140630230 | 151 | 122 | 104 | 84 | 145 | 7 | 15 | 7,8 | ||||
800 | 214080024 | 2140800115 | 2140800230 | 150 | 122 | 121 | 101 | 145 | 7 | 15 | 10 | ||||
1000 | 2140100024 | 21401000115 | 21401000230 | 150 | 122 | 147 | 127 | 145 | 7 | 15 | 13,8 | ||||
1300 | 21401300230 | 193 | 156 | 150 | 121 | 181 | 11 | 18 | 18,5 | ||||||
1600 | 21401600230 | 193 | 156 | 162 | 133 | 181 | 11 | 18 | 21 | ||||||
2000 | 21402000230 | 193 | 156 | 184 | 155 | 181 | 11 | 18 | 23,3 | ||||||
2500 | 21382500220 | 193 | 156 | 190 | 161 | 181 | 11 | 18 | 25,6 |
All data are approximate, deviations may be possible. Other dimensions and technical changes are available on request.
Input Voltage: 500 VAC
Output Voltage
Artikel Number
VA | 12 VAC | 24 VAC | 115 VAC | 230 VAC | 2x12 VAC | 2x24 VAC | X1 | X2 | Y1 | Y2 | H | Z1 | Z2 | KG | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25 | 21502512 | 21502524 | 215025115 | 215025230 | 215025212 | 215025224 | 67 | 50 | 53 | 42 | 79 | 4,8 | 6 | 0,7 | |
40 | 21504012 | 21504024 | 215040115 | 215040230 | 215040212 | 215040224 | 67 | 50 | 66 | 55 | 79 | 4,8 | 6 | 1,2 | |
63 | 21506312 | 21506324 | 215063115 | 215063230 | 215063212 | 215063224 | 85 | 64 | 64 | 52 | 93 | 4,8 | 8 | 1,5 | |
100 | 215010012 | 215010024 | 2150100115 | 2150100230 | 2150100212 | 2150100224 | 85 | 64 | 76 | 64 | 93 | 4,8 | 8 | 2,1 | |
130 | 215013012 | 215013024 | 2150130115 | 2150130230 | 2150130212 | 2150130224 | 85 | 64 | 84,5 | 72 | 93 | 4,8 | 8 | 2,4 | |
160 | 215016012 | 215016024 | 2150160115 | 2150160230 | 2150160212 | 2150160224 | 97 | 84 | 88 | 72,6 | 104 | 5,8 | 9 | 2,9 | |
200 | 215020012 | 215020024 | 2150200115 | 2150200230 | 2150200212 | 2150200224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
250 | 215025012 | 215025024 | 2150250115 | 2150250230 | 2150250212 | 2150250224 | 97 | 84 | 105 | 90 | 104 | 5,8 | 9 | 3,6 | |
320 | 215032012 | 215032024 | 2150320115 | 2150320230 | 2150320212 | 2150320224 | 121 | 90 | 91 | 73 | 121 | 5,8 | 12 | 4,2 | |
400 | 215040024 | 2150400115 | 2150400230 | 121 | 90 | 104 | 85 | 121 | 5,8 | 12 | 5,2 | ||||
500 | 215050024 | 2150500115 | 2150500230 | 121 | 90 | 124 | 106 | 121 | 5,8 | 12 | 7 | ||||
630 | 215063024 | 2150630115 | 2150630230 | 151 | 122 | 104 | 84 | 145 | 7 | 15 | 7,8 | ||||
800 | 215080024 | 2150800115 | 2150800230 | 150 | 122 | 121 | 101 | 145 | 7 | 15 | 10 | ||||
1000 | 2150100024 | 21501000115 | 21501000230 | 150 | 122 | 147 | 127 | 145 | 7 | 15 | 13,8 | ||||
1300 | 21501300230 | 193 | 156 | 150 | 121 | 181 | 11 | 18 | 18,5 | ||||||
1600 | 21501600230 | 193 | 156 | 162 | 133 | 181 | 11 | 18 | 21 | ||||||
2000 | 21502000230 | 193 | 156 | 184 | 155 | 181 | 11 | 18 | 23,3 | ||||||
2500 | 21502500230 | 193 | 156 | 190 | 161 | 181 | 11 | 18 | 25,6 |
All data are approximate, deviations may be possible. Other dimensions and technical changes are available on request.