Control transformers

Control transformers with galvanic isolation are used for supplies of control systems with more than two consumers in accordance with EN 60204. Designed in accordance with VDE 0113, control transformers also provide continuous power in the event of short-term overloads. BLOCK’s standard range includes power ratings of between 20 VA and 25,000 VA.

Overview:

◼︎ Supply of control systems in accordance with EN 60204
◼︎ Control transformer in accordance with VDE 0113
◼︎ Power output: 20 VA to 25,000 VA

Your contact:

Jan-Hendrik Pätz

Jan-Hendrik PätzProduct Manager Transformers


Product search for Control transformers

61 Versions of 3 products
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Image of %s BLOCK Item: STE
STE
Control- and safety isolating- resp. isolating transformer
PRI 230 – 400 Vac, SEC 24 – 230 Vac, 63 – 2,500 VA, Spring clamp terminals
Display options
Version Rated input voltage Rated output voltage Rated power VDE (DB cos phi=1)
STE 63/4/23 400 Vac 230 Vac 63 VA
STE 100/4/23 400 Vac 230 Vac 100 VA
STE 160/4/23 400 Vac 230 Vac 160 VA
STE 250/4/23 400 Vac 230 Vac 250 VA
STE 320/4/23 400 Vac 230 Vac 320 VA
STE 400/4/23 400 Vac 230 Vac 400 VA
STE 500/4/23 400 Vac 230 Vac 500 VA
STE 630/4/23 400 Vac 230 Vac 630 VA
STE 800/4/23 400 Vac 230 Vac 800 VA
STE 1000/4/23 400 Vac 230 Vac 1,000 VA
STE 1600/4/23 400 Vac 230 Vac 1,600 VA
STE 2000/4/23 400 Vac 230 Vac 2.000 VA
STE 2500/4/23 400 Vac 230 Vac 2.500 VA
Or do you have different requirements? We can help you!
Image of %s BLOCK Item: ST
ST
Control- and safety isolating- resp. isolating transformer
Base plate, PRI 115 – 690 Vac, SEC 12 – 230 Vac, 20 – 2,500 VA
Display options
Version Rated input voltage Rated output voltage Rated power VDE (DB cos phi=1)
ST 63/23/23 230 Vac 230 Vac 63 VA
ST 63/4/23 400 Vac 230 Vac 63 VA
ST 63/44/23 440 Vac 230 Vac 63 VA
ST 63/69/23 690 Vac 230 Vac 63 VA
ST 100/23/23 230 Vac 230 Vac 100 VA
ST 100/4/23 400 Vac 230 Vac 100 VA
ST 100/69/23 690 Vac 230 Vac 100 VA
ST 130/4/23 400 Vac 230 Vac 130 VA
ST 130/69/23 690 Vac 230 Vac 130 VA
ST 160/23/23 230 Vac 230 Vac 160 VA
ST 160/4/23 400 Vac 230 Vac 160 VA
ST 160/69/23 690 Vac 230 Vac 160 VA
ST 250/23/23 230 Vac 230 Vac 250 VA
ST 250/4/23 400 Vac 230 Vac 250 VA
ST 250/44/23 440 Vac 230 Vac 250 VA
ST 250/69/23 690 Vac 230 Vac 250 VA
ST 320/23/23 230 Vac 230 Vac 320 VA
ST 320/4/23 400 Vac 230 Vac 320 VA
ST 320/69/23 690 Vac 230 Vac 320 VA
ST 400/23/23 230 Vac 230 Vac 400 VA
ST 400/4/23 400 Vac 230 Vac 400 VA
ST 400/69/23 690 Vac 230 Vac 400 VA
ST 500/11/23 115 Vac 230 Vac 500 VA
ST 500/23/23 230 Vac 230 Vac 500 VA
ST 500/4/23 400 Vac 230 Vac 500 VA
ST 500/44/23 440 Vac 230 Vac 500 VA
ST 630/23/23 230 Vac 230 Vac 630 VA
ST 630/4/23 400 Vac 230 Vac 630 VA
ST 630/69/23 690 Vac 230 Vac 630 VA
ST 800/23/23 230 Vac 230 Vac 800 VA
ST 800/4/23 400 Vac 230 Vac 800 VA
ST 800/44/23 440 Vac 230 Vac 800 VA
ST 800/69/23 690 Vac 230 Vac 800 VA
ST 1000/11/23 115 Vac 230 Vac 1,000 VA
ST 1000/23/23 230 Vac 230 Vac 1,000 VA
ST 1000/4/23 400 Vac 230 Vac 1,000 VA
ST 1000/44/23 440 Vac 230 Vac 1,000 VA
ST 1000/5/23 500 Vac 230 Vac 1,000 VA
ST 1000/69/23 690 Vac 230 Vac 1,000 VA
ST 1600/4/23 400 Vac 230 Vac 1,600 VA
ST 1600/69/23 690 Vac 230 Vac 1,600 VA
ST 2000/4/23 400 Vac 230 Vac 2,000 VA
ST 2000/69/23 690 Vac 230 Vac 2,000 VA
ST 2500/4/23 400 Vac 230 Vac 2,500 VA
ST 2500/69/23 690 Vac 230 Vac 2,500 VA
Or do you have different requirements? We can help you!
Image of %s BLOCK Item: FST
FST
FAIL-SAFE transformer
DIN rail, PRI 230/400 Vac, SEC 24/230 Vac, 100 VA/160 VA/250 VA
Display options
Version Rated input voltage Rated output voltage Rated power VDE (DB cos phi=1)
FST 100/23 230 Vac/400 Vac 230 Vac 100 VA
FST 160/23 230 Vac/400 Vac 230 Vac 160 VA
FST 250/23 230 Vac/400 Vac 230 Vac 250 VA
Or do you have different requirements? We can help you!