680040025 DF Electric

TRANSFORMERS t transformers SINGLE-PHASE TRANSFORMERS new SAFETY OR ISOLATING TR 28TR 28 1.1 TECHNICAL DATA TR 28 1.1. SAFETY OR ISOLATING TRANSFORMER PRI voltage: 230 or 400 V SEC voltage: 12-24-48-115 or 230 V Safety or isolating single-phase transformers. IP20 protection index ( nger safe). For mounting on DIN/EN rail up to Rated power range: 40 VA to 1000 VA Class I against electric shock 320 VA. Fast and easy connection due to the high capacity clamp type terminal blocks. Thermal class: B (130 C) Max. ambient temperature: 40C Frequency: 50/60 Hz Protection index: IP20 Dielectric strength PRI-SEC: 4,5 kV Dielectric strength between windings and metallic parts: 2,5 kV PRIMARY VOLTAGE 230V POWER REFERENCE (VA) 230 // 12V 230 // 24V 230 // 48V 230 // 115V 230 // 230V t 40C a 40 680040025 680040026* 680040027 680040028 680040029 63 680063025 680063026* 680063027 680063028 680063029 100 680100025 680100026* 680100027 680100028 680100029 160 680160025 680160026* 680160027 680160028 680160029 200 680200025 680200026* 680200027 680200028 680200029 250 680250025 680250026* 680250027 680250028 680250029 320 680320025 680320026* 680320027 680320028 680320029 400 680400025 680400026* 680400027 680400028 680400029 500 680500025 680500026* 680500027 680500028 680500029 630 680630026* 680630027 680630028 680630029 800 680800026* 680800027 680800028 680800029 1000 681000026* 681000027 681000028 681000029 680320028 PRIMARY VOLTAGE 400V POWER REFERENCE (VA) 400 // 12V 400 // 24V 400 // 48V 400 // 115V 400 // 230V t 40C a 40 680040030 680040031* 680040032 680040033 680040034 63 680063030 680063031* 680063032 680063033 680063034 100 680100030 680100031* 680100032 680100033 680100034 160 680160030 680160031* 680160032 680160033 680160034 200 680200030 680200031* 680200032 680200033 680200034 250 680250030 680250031* 680250032 680250033 680250034 320 680320030 680320031* 680320032 680320033 680320034 400 680400030 680400031* 680400032 680400033 680400034 500 680500030 680500031* 680500032 680500033 680500034 630 680630031* 680630032 680630033 680630034 800 680800031* 680800032 680800033 680800034 1000 681000031* 681000032 681000033 681000034 t maximum ambient temperature a * stock references, the rest on request STANDARDS DIMENSIONS SELECTION GUIDE PROTECTION IP PROTECTION INDEX IEC 61558-1 EN 61558-1 IEC 61558-2-2 EN 61558-2-2 151 IEC 61558-2-4 EN 61558-2-4 153 169 172 178-179 IEC 61558-2-6 EN 61558-2-6t transformers SINGLE-PHASE TRANSFORMERS CONTROL & SAFETY OR ISOLATING TR 28 2.2 TR 28 5.2 TR28 2.2 TR28 5.2 TR 28 CONTROL & SAFETY OR ISOLATING TECHNICAL DATA TECHNICAL DATA TRANSFORMER PRI voltage: 0-230-400 V PRI voltage: 0-230-400-46015 V SEC voltage: 12-24, 24-48 or 115-230 V SEC voltage: 12-24, 24-48 or 115-230 V Control and safety or isolating single-phase transformers. They can supply high instanta- Rated power range: 25 VA to 1000 VA Rated power range: 25 VA to 1000 VA Class I against electric shock Class I against electric shock neous power necessary for the correct operation of contactors and other switch and control Thermal class: B (130 C) Thermal class: B (130 C) gear. IP20 protection index ( nger safe). For mounting on DIN/EN rail up to 320 VA. Great Max. ambient temperature: 40C Max. ambient temperature: 40C Frequency: 50/60 Hz Frequency: 50/60 Hz exibility due to the several primary rated voltages with regulation taps 15V (TR28 5.2) Protection index: IP20 Protection index: IP20 and the serial-parallel secondary connection. Fast and easy connection due to the high Dielectric strength PRI-SEC: 4,5 kV Dielectric strength PRI-SEC: 4,5 kV capacity clamp type terminal blocks. Dielectric strength between windings and Dielectric strength between windings and metallic parts: 2,5 kV metallic parts: 2,5 kV TR 28 2.2 CONTROL & SAFETY OR ISOLATING TRANSFORMER POWER INSTANT. POWER REFERENCE (VA) (VA) 12 - 24V 24 - 48V 115 - 230V new t 40C t 25C a a 25 40 75 680025043 680025044 680025045 40 63 120 680040043 680040044 680040045 63 100 150 680063043 680063044 680063045 100 130 230 680100043 680100044 680100045 160 200 350 680160043 680160044 680160045 200 250 450 680200043 680200044 680200045 250 320 600 680250043 680250044 680250045 320 400 800 680320043 680320044 680320045 400 500 950 680400043 680400044 680400045 500 630 1275 680500043 680500044 680500045 630 800 1700 680630043 680630044 680630045 800 1000 2100 680800043 680800044 680800045 1000 1250 3300 681000043 681000044 681000045 680320044 TR 28 5.2 CONTROL & SAFETY OR ISOLATING TRANSFORMER POWER INSTANT. POWER REFERENCE (VA) (VA) 12 - 24V 24 - 48V 115 - 230V t 40C t 25C a a 25 40 75 680025010 680025011 680025012 40 63 120 680040010 680040011 680040012 63 100 150 680063010 680063011 680063012 100 130 230 680100010 680100011 680100012 160 200 350 680160010 680160011 680160012 200 250 450 680200010 680200011 680200012 250 320 600 680250010 680250011 680250012 320 400 800 680320010 680320011 680320012 400 500 950 680400010 680400011 680400012 500 630 1275 680500010 680500011 680500012 630 800 1700 680630010 680630011 680630012 800 1000 2100 680800010 680800011 680800012 1000 1250 3300 681000010 681000011 681000012 680320011 t maximum ambient temperature a STANDARDS DIMENSIONS SELECTION GUIDE PROTECTION IP PROTECTION INDEX IEC 61558-1 EN 61558-1 IEC 61558-2-2 EN 61558-2-2 152 IEC 61558-2-4 EN 61558-2-4 154-155 169 172 178-179 IEC 61558-2-6 EN 61558-2-6 TRANSFORMERS