How should a measuring current transformer be positioned?
The guide illustrates this model's “AC/DC-sensitive sensor and electronic module” function with a product example.
Read the technical guideIndustries / Measuring current transformers / LINETRAXX® CTUB100 series
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BENDER DISTRIBUTOR IN TÜRKİYE · ADEO TEKNİK
Bender LINETRAXX® CTUB100 seriesMeasuring Current Transformer
AC/DC-sensitive measuring current transformer series comprising a CTBC core and electronic module.
TECHNICAL SPECIFICATIONS
Understand the application scope.
The exact model, accessories and operating conditions are selected according to the relevant manufacturer document.
- CTUB101 and CTUB102/105 do not have the same supply requirements or compatibility.
- CTBC…P variants include magnetic shielding.
- RCMA, RCMS or EDS compatibility must be checked for the exact product combination.
FROM PRODUCT TO TECHNICAL KNOWLEDGE
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MODEL, ORDER AND ACCESSORY INFORMATION
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Assess the option for your application using model names, order codes and technical values. Accessories appear in separate tables.
46 / 46 options
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Model options and technical values
| Model | Compatible evaluation unit | Supply voltage | Current transformer diameter | Shielding | Order code |
|---|---|---|---|---|---|
| CTUB101-CTBC20 | RCMA420, RCMA423 | DC ±12 V | ø 20 | - | B78120010 |
| CTUB101-CTBC20P | RCMA420, RCMA423 | DC ±12 V | ø 20 | x | B78120020 |
| CTUB101-CTBC35 | RCMA420, RCMA423 | DC ±12 V | ø 35 | - | B78120012 |
| CTUB101-CTBC35P | RCMA420, RCMA423 | DC ±12 V | ø 35 | x | B78120022 |
| CTUB101-CTBC60 | RCMA420, RCMA423 | DC ±12 V | ø 60 | - | B78120014 |
| CTUB101-CTBC60P | RCMA420, RCMA423 | DC ±12 V | ø 60 | x | B78120024 |
| CTUB101-CTBC120 | RCMA420, RCMA423 | DC ±12 V | ø 120 | - | B78120016 |
| CTUB101-CTBC120P | RCMA420, RCMA423 | DC ±12 V | ø 120 | x | B78120026 |
| CTUB101-CTBC210 | RCMA420, RCMA423 | DC ±12 V | ø 210 | - | B78120018 |
| CTUB101-CTBC210P | RCMA420, RCMA423 | DC ±12 V | ø 210 | x | B78120028 |
| CTUB102-CTBC20 | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 20 | - | B78120011 |
| CTUB102-CTBC20P | RCMS410, RCMS425, RCMS460, RCMS490, EDS441LAB | DC 24 V | ø 20 | x | B78120021 |
| CTUB102-CTBC35 | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 35 | - | B78120013 |
| CTUB102-CTBC35P | RCMS410, RCMS425, RCMS460, RCMS490, EDS441LAB | DC 24 V | ø 35 | x | B78120023 |
| CTUB102-CTBC60 | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 60 | - | B78120015 |
| CTUB102-CTBC60P | RCMS410, RCMS425, RCMS460, RCMS490, EDS441LAB | DC 24 V | ø 60 | x | B78120025 |
| CTUB102-CTBC120 | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 120 | - | B78120017 |
| CTUB102-CTBC120P | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 120 | x | B78120027 |
| CTUB105-CTUB120P | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 120 | x | B78120041 |
| CTUB102-CTBC210 | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 210 | - | B78120019 |
| CTUB102-CTBC210P | RCMS410, RCMS425, RCMS460, RCMS490 | DC 24 V | ø 210 | x | B78120029 |
Explore compatible accessories
Compatible accessories · 1
| Model | Supply voltage U s | Compatible evaluation unit | Order code |
|---|---|---|---|
| CTUB101 | DC ±12 V | RCMA420/423 | B78120050 |
| CTUB102 | DC 24 V | RCMS410/425/460/490, EDS441LAB | B78120051 |
Manufacturer table notes (original language):
Required terminals are included in the scope of delivery. Connecting cables are optionally available.
Spare parts measuring current transformer cores
Compatible accessories · 2
| Model | Internal diameter | Order code |
|---|---|---|
| CTBC20 | 20 mm | B98120001 |
| CTBC20P | 20 mm | B98120002 |
| CTBC35 | 35 mm | B98120003 |
| CTBC35P | 35 mm | B98120004 |
| CTBC60 | 60 mm | B98120005 |
| CTBC60P | 60 mm | B98120006 |
| CTBC120 | 120 mm | B98120007 |
| CTBC120P | 120 mm | B98120020 |
| CTBC210 | 210 mm | B98120008 |
| CTBC210P | 210 mm | B98120021 |
Manufacturer table notes (original language):
P = full magnetic shield
Connecting cables
Compatible accessories · 3
| Length (m) | Device to be connected | Name | Order code |
|---|---|---|---|
| 1 | RCMA42… | CTX-100 | B98110080 |
| 2,5 | RCMA42… | CTX-250 | B98110081 |
| 5 | RCMA42… | CTX-500 | B98110082 |
| 10 | RCMA42… | CTX-1000 | B98110083 |
| 1 | RCMS410, RCMS425, RCMS46…, RCMS49…, EDS441LAB | CTXS-100 | B98110090 |
| 2,5 | RCMS410, RCMS425, RCMS46…, RCMS49…, EDS441LAB | CTXS-250 | B98110091 |
| 5 | RCMS410, RCMS425, RCMS46…, RCMS49…, EDS441LAB | CTXS-500 | B98110092 |
| 10 | RCMS410, RCMS425, RCMS46…, RCMS49…, EDS441LAB | CTXS-1000 | B98110093 |
Manufacturer table notes (original language):
Voltage supply
Compatible accessories · 4
| Model | Maximum number of connectable current transformers | Order code |
|---|---|---|
| STEP-PS/1 AC/24 DC/0.5 | 4 | B94053110 |
| STEP-PS/1 AC/24 DC/1.75 | 14 | B94053111 |
| STEP-PS/1 AC/24 DC/4.2 | 34 | B94053112 |
Manufacturer table notes (original language):
Accessories
Compatible accessories · 5
| Model description | Order code |
|---|---|
| Snap-on mounting for CTBC20 and CTBC20P | B91080111 |
| Snap-on mounting for CTBC35 and CTBC35P | B91080112 |
Manufacturer table notes (original language):
(included in scope of delivery)
Based on tables on the manufacturer's current product page. For marked-value footnotes, connection conditions and variant suitability, review Bender product source ↗ and the technical documents together. Listing an order code does not commit to stock availability or delivery time.
BENDER MANUFACTURER DOCUMENTS
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Find product and accessory documents by type or file name. Language and file information appear beside each document.
9 / 9 documents
Datasheet
CTUB100 series
CTUB100-series_D00362_D_XXEN.pdfOpen document ↗Operating manualCTBC series
CTBC_D00336_M_XXEN.pdfOpen document ↗Operating manualCTUB100 series
CTUB100-series_D00362_M_XXEN.pdfOpen document ↗Conformity documentCTUB1xx
CEKO_CTUB1xx.pdfOpen document ↗Conformity documentCTxx
CEKO_CTxx.pdfOpen document ↗Conformity documentUKCA - CTUB1xx
UKCA_CTUB1xx.pdfOpen document ↗Conformity documentUKCA - CTxx
UKCA_CTxx.pdfOpen document ↗BrochureSelection guide measuring current transformers
Selection-guide-measuring-current-transformers_B_en.pdfOpen document ↗Other technical documentsTÜV NORD - AGH150x, CTACx, CTBCx, EDS44x, CTUB10x, MRCDB30x and RCMB30x
Z_1436.GR.20210803.144728_en.pdfOpen document ↗No documents match your search. Change the search or document type.
About manufacturer sources
Current variants and other documents · Bender ↗
Data sheets, operating manuals and related manufacturer documents. File names identify the model or accessory; documents retain their original language.
ADEO Teknik · Bender's distributor in Türkiye. Current Bender product source ↗