Classification of mechanical conditions acc. to IEC 60721
Stationary use (IEC 60721-3-3) .......................................................... 3M11
Transport (IEC 60721-3-2) ................................................................... 2M4
Long-term storage (IEC 60721-3-1) .................................................. 1M12
Connection
Max. connection length ...................................................................... 10 m
Connecting cables are optionally available.
Use 60/75 °C copper lines only.
Terminal block
Manufacturer ....................................................................Phoenix Contact
Type ........................................................................ DFMC 1.5/4-ST-3.5 BK
The connection conditions of the manufacturer apply.
Connection properties
rigid ...................................................... 0.2…1.5 mm² (AWG 24…16)
flexible ............................................................................0.2…1.5 mm²
with ferrule ................................................................ 0.25…0.75 mm²
Mounting CTBC…
Screw type
CTBC20…60(P) .................................................... DIN EN ISO 7045 - M5
CTCB120…210(P) ............................................... DIN EN ISO 7045 - M6
Washer type
CTBC20…60(P) ............................................. DIN EN ISO 7089/7090 - 5
CTCB120…210(P) ........................................ DIN EN ISO 7089/7090 - 6
Tightening torque
CTBC20…35 (P) ......................................................................... 0.6 Nm
CTCB60…210(P) .......................................................................... 1 Nm
Other
Operating mode ........................................................continuous operation
Mounting ............................................................................... any position
Degree of protection, built-in components (DIN EN 60529) ................. IP40
Degree of protection, terminals (DIN EN 60529) .................................. IP20
Flammability class .......................................................................UL94 V-0
Software ............................................................................................ D591
Weight
CTUB10x- CTBC20 ......................................................................≤ 230 g
CTUB10x- CTBC20P .....................................................................≤ 290 g
CTUB10x- CTBC35 .......................................................................≤ 310 g
CTUB10x- CTBC35P .....................................................................≤ 390 g
CTUB10x- CTBC60 .......................................................................≤ 530 g
CTUB10x- CTBC60P .....................................................................≤ 690 g
CTUB10x- CTBC120 ................................................................. ≤ 1460 g
CTUB10x- CTBC120P ................................................................ ≤ 1820 g
CTUB10x- CTBC210 .................................................................. ≤ 4290 g
CTUB10x- CTBC210P ................................................................ ≤ 4940 g
The use of the power supply units listed at "Accessories" is
recommended. The use of a surge protection device is mandatory for
these power supply units (not required for CTUB104).
CTBC35 at
I
Δn
≥ 30 mA ......................................................... 125 A
/
80 A
CTBC35 at
I
Δn
≥ 300 mA ..................................................... 160 A
/
125 A
CTBC35P ............................................................................ 160 A
/
160 A
CTBC60 at
I
Δn
≥ 30 mA ....................................................... 200 A
/
160 A
CTBC60 at
I
Δn
≥ 300 mA ..................................................... 400 A
/
250 A
CTBC60P ............................................................................ 400 A
/
320 A
CTBC120 at
I
Δn
≥ 100 mA ................................................... 400 A
/
330 A
CTBC120P at
I
Δn
≥ 100 mA ................................................. 630 A
/
630 A
CTBC210 at
I
Δn
≥ 300 mA ................................................... 630 A
/
630 A
CTBC210P at
I
Δn
≥ 100 mA ................................................. 630 A
/
630 A
CTBC210P at
I
Δn
≥ 300 mA ............................................. 1000 A
/
1000 A
Measurement accuracy ..........................................±1 % of full scale value
Test winding ......................................................................................... yes
Rated continuous thermal current
I
cth
.................................................. 30 A
Rated short-time thermal current
1)
I
th
.........................................2.4 kA/1 s
Rated dynamic current
I
dyn
.........................................................6 kA/40 ms
1)
refers to the residual current
Possible response values (set on the evaluator)
CTBC20, CTBC20P .............................................................10 mA…500 mA
CTBC35, CTBC35P, CTUBC60, CTBC60P ..................................30 mA…10 A
CTBC120, CTBC120P, CTBC210P ..........................................100 mA…10 A
CTBC210 ..............................................................................300 mA…10 A
Measuring ranges CTUB101, CTUB102
Measuring range 1 (
I
∆n
≤ 0.1 A) ....................................0…900 mA (peak)
Measuring range 2 (0.1 A <
I
∆n
≤ 0.5 A) ...........................0…3.5 A (peak)
Measuring range 3 (
I
∆n
> 0.5 A) .........................................0…20 A (peak)
Measuring range CTUB104
Measuring range ...................................................................DC 0…70 mA
Indication
Multicolour LED .................................................................... see pages 3/4
Output
Name .......................................................................................S1 (k), S2 (l)
Scaling ......................................................................................400 mV/1 A
Max. voltage ..................................................................................... ±10 V
Max. connector length ........................................................................ 10 m
Output resistance ..............................................................................172
Ω
Input
Name .........................................................................T (for CTUB101 only)
Current load ............................................................................... < 300 mA
Environment/EMC
EMC (CTUB101, CTUB102) ............................................ IEC 62020: 2005-11
EMC (CTUB104) .................................................................... IEC 61326-2-4
Operating temperature ............................................................-25…70 °C
Classification of climatic conditions acc. to IEC 60721
(except con-
densation and formation of ice)
Stationary use (IEC 60721-3-3) .......................................................... 3K24
Transport (IEC 60721-3-2) .................................................................. 2K11
Long-term storage (IEC 60721-3-1) ................................................... 1K22
CTUB100-series_D00362_02_M_XXEN / 08.2021 7