1
Transformers
Separating transformers
Separating transformer
CT
BLOCK
Website
General Data
Rated input voltage 2 x 240 V or 600 V
Rated output voltage 24 V, 120 V
Rated power 50 - 2500 VA
Insulation class B
Maximum ambient temperature 40 °C
Efficiency up to 95 %
Degree of protection IP 00
Advantages
Fused versions available
Versions with DIN rail for additional components available
Contact protected screw connection terminals
Jumpers included for primary voltage selection
Impregnated for max. protection
Up to 2500 VA
Applications
As a control transformer for the electrical isolation of the input and output
sides.The construction of the transformer to supply control systems according
to VDE 0113 is designed.
Sample application
Standards
/
Z
Approvals
W
Z
Separating transformer
to: EN 61558 part 1 with part 2-1, UL 5085-1/-2;2:2, CSA 22.2 No. 66
EN 61558, UL 5085-1/-2, CSA 22.2 No 66
90
Subject to change
1
Transformers
Separating transformers
Separating transformer
CT
Typ
Special features
Characteristics
-
Fused version
with DIN rail for additional
components
-
Fused version
BLOCK
Website
CT-005-048-24-0
CT-005-048-24-1
CT-005-048-24-2
with DIN rail for additional
components
1.1
-
+
CT-005-048-12-0
CT-005-048-12-1
CT-005-048-12-2
1.2
Input
Rated input voltage
Rated input current
Frequency Range
2 x 240 Vac
2 x 0,13 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,13 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,13 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,13 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,13 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,13 Aac
50 - 60 Hz
Output
Rated output voltage
Rated Power
No-load voltage (app. x factor)
Efficiency
120 Vac
50 VA
1.13
81.0 %
120 Vac
50 VA
1.13
81.0 %
120 Vac
50 VA
1.13
81.0 %
24 Vac
50 VA
1.13
81.0 %
24 Vac
50 VA
1.13
81.0 %
24 Vac
50 VA
1.13
81.0 %
1.3
Standards
Classification
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
2.1
cURus
cURus
cURus
cURus
cURus
cURus
Approvals
Approvals
Environment
Type of cooling
Ambient temperature
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
2.2
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Short circuit strength
Core
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
3.1
3.2
3.3
4.0
5.1
5.2
Subject to change
91
1
Transformers
Separating transformers
Separating transformer
CT
Typ
Special features
Characteristics
-
Fused version
with DIN rail for additional
components
-
Fused version
BLOCK
Website
CT-005-060-24-0
CT-005-060-24-1
CT-005-060-24-2
with DIN rail for additional
components
-
+
CT-005-060-12-0
CT-005-060-12-1
CT-005-060-12-2
Input
Rated input voltage
Rated input current
Frequency Range
600 Vac
0,10 Aac
50 - 60 Hz
600 Vac
0,10 Aac
50 - 60 Hz
600 Vac
0,10 Aac
50 - 60 Hz
600 Vac
0,10 Aac
50 - 60 Hz
600 Vac
0,10 Aac
50 - 60 Hz
600 Vac
0,10 Aac
50 - 60 Hz
Output
Rated output voltage
Rated Power
No-load voltage (app. x factor)
Efficiency
120 Vac
50 VA
1.13
81.0 %
120 Vac
50 VA
1.13
81.0 %
120 Vac
50 VA
1.13
81.0 %
24 Vac
50 VA
1.13
81.0 %
24 Vac
50 VA
1.13
81.0 %
24 Vac
50 VA
1.13
81.0 %
Standards
Classification
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Approvals
Approvals
cURus
cURus
cURus
cURus
cURus
cURus
Environment
Type of cooling
Ambient temperature
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Short circuit strength
Core
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 66/34,7
92
Subject to change
1
Transformers
Separating transformers
Separating transformer
CT
Typ
Special features
Characteristics
-
Fused version
with DIN rail for additional
components
-
Fused version
BLOCK
Website
CT-007-048-24-0
CT-007-048-24-1
CT-007-048-24-2
with DIN rail for additional
components
1.1
-
+
CT-007-048-12-0
CT-007-048-12-1
CT-007-048-12-2
1.2
Input
Rated input voltage
Rated input current
Frequency Range
2 x 240 Vac
2 x 0,19 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,19 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,19 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,19 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,19 Aac
50 - 60 Hz
2 x 240 Vac
2 x 0,19 Aac
50 - 60 Hz
Output
Rated output voltage
Rated Power
No-load voltage (app. x factor)
Efficiency
120 Vac
75 VA
1.16
82.0 %
120 Vac
75 VA
1.16
82.0 %
120 Vac
75 VA
1.16
82.0 %
24 Vac
75 VA
1.16
82.0 %
24 Vac
75 VA
1.16
82.0 %
24 Vac
75 VA
1.16
82.0 %
1.3
Standards
Classification
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
2.1
cURus
cURus
cURus
cURus
cURus
cURus
Approvals
Approvals
Environment
Type of cooling
Ambient temperature
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
2.2
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Short circuit strength
Core
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
3.1
3.2
3.3
4.0
5.1
5.2
Subject to change
93
1
Transformers
Separating transformers
Separating transformer
CT
Typ
Special features
Characteristics
-
Fused version
with DIN rail for additional
components
-
Fused version
BLOCK
Website
CT-007-060-24-0
CT-007-060-24-1
CT-007-060-24-2
with DIN rail for additional
components
-
+
CT-007-060-12-0
CT-007-060-12-1
CT-007-060-12-2
Input
Rated input voltage
Rated input current
Frequency Range
600 Vac
0,15 Aac
50 - 60 Hz
600 Vac
0,15 Aac
50 - 60 Hz
600 Vac
0,15 Aac
50 - 60 Hz
600 Vac
0,15 Aac
50 - 60 Hz
600 Vac
0,15 Aac
50 - 60 Hz
600 Vac
0,15 Aac
50 - 60 Hz
Output
Rated output voltage
Rated Power
No-load voltage (app. x factor)
Efficiency
120 Vac
75 VA
1.16
82.0 %
120 Vac
75 VA
1.16
82.0 %
120 Vac
75 VA
1.16
82.0 %
24 Vac
75 VA
1.16
82.0 %
24 Vac
75 VA
1.16
82.0 %
24 Vac
75 VA
1.16
82.0 %
Standards
Classification
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Separating transformer
Approvals
Approvals
cURus
cURus
cURus
cURus
cURus
cURus
Environment
Type of cooling
Ambient temperature
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
self-cooling
max. 40 °C
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Short circuit strength
Core
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
Open type
B, class 130
IP 00
I
non-short-circuit proof
EI 78/27,5
94
Subject to change
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