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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

Содержание Linetraxx CTUB100 Series

Страница 1: ... to information that is designed to help you make the best use of the product Device features Multicolour LED for operation fault and status messages Electronic module can be exchanged without mechanical separation of the primary conductors Extension retrofitting or modification of functio nalities possible in case of changed monitoring requirements Insensitive to load currents due to full magneti...

Страница 2: ... CTUB CTBC210 P 302 339 153 ø 210 67 113 277 D CTUB 74 44 30 32 4 6 a b c CTBC20 P CTBC35 P a b c CTBC60 P a b c CTBC120 P CTBC210 P Type a b c CTBC20 P 31 4 49 2 x ø 5 5 CTBC35 P 49 8 49 2 x ø 5 5 CTBC60 P 56 66 3 x ø 6 5 CTBC120 P 103 81 4 x ø 6 5 CTBC210 P 180 98 4 x ø 6 5 Assembly Slide the electronic module onto the plug contacts of the measuring current transformer 2 1 i Avoid repeated plugg...

Страница 3: ...ashes red quickly after a total of 5 s calibration mode 4 Start calibration release T when the LED flashes red quickly flashes red quickly 5 Calibration in progress flashes red quickly 6a Calibration successful values are accepted lights green permanently 6b Calibration not successful Calibration value is not accepted The device is in an error state Either carry out another offset measurement or c...

Страница 4: ...ain Supply voltage US incorrect 12V or 24V Apply correct supply voltage US Possible cause of error Action Detent potentiometer 11 is not correctly engaged in one position but is between two positions Engage the detent potentiometer correctly Detent potentiometer is not set correctly evaluators display error E 01 CT error Set correct response value on detent potentiometer If the fault cannot be eli...

Страница 5: ...l discharge current In 8 20 μs 20 kA Response time 25 ns two stage 1 varistor 1 spark gab Alternatively the power supply unit must be connected to a CAT II supply without a surge protection device Wiring diagram RCMS460 490 with CTUB102 EDS440 441 LAB with CTUB104 Ext power supply SPD CTX CTBCx CTUB101 12V 12V T GND S1 k S2 l 1 m 2 5 m 5 m 10 m 50 mm 250 mm to the loads CTXS CTBCx CTUB102 CTUB104 ...

Страница 6: ...t from the specified minimum distance The minimum bending radius specified by the manufacturers for the conductors used must be observed Distance to 90 angle 2 x outer diameter The cables must be aligned with the centre of the measuring current transformer Technical data Insulation coordination acc to IEC 60664 1 IEC 60664 3 Definitions Measuring circuit IC1 primary conductors routed through the c...

Страница 7: ...ed for CTUB104 CTBC35 at IΔn 30 mA 125 A 80 A CTBC35 at IΔn 300 mA 160 A 125 A CTBC35P 160 A 160 A CTBC60 at IΔn 30 mA 200 A 160 A CTBC60 at IΔn 300 mA 400 A 250 A CTBC60P 400 A 320 A CTBC120 at IΔn 100 mA 400 A 330 A CTBC120P at IΔn 100 mA 630 A 630 A CTBC210 at IΔn 300 mA 630 A 630 A CTBC210P at IΔn 100 mA 630 A 630 A CTBC210P at IΔn 300 mA 1000 A 1000 A Measurement accuracy 1 of full scale valu...

Страница 8: ...053112 Connecting cables Length m Connection to Name Art No 1 RCMA42x CTX 100 B98110080 2 5 CTX 250 B98110081 5 CTX 500 B98110082 10 CTX 1000 B98110083 1 RCMS46x EDS44x CTXS 100 B98110090 2 5 CTXS 250 B98110091 5 CTXS 500 B98110092 10 CTXS 1000 B98110093 Replacement parts Measuring current transformer cores ø CT s Type Art No 20 mm CTBC20 B98120001 CTBC20P B98120002 35 mm CTBC35 B98120003 CTBC35P ...

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