Bender LINETRAXX CTUB100 Series Manual
Ac/dc sensitive measuring current transformers (type b)
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- Quick manual (9 pages) ,
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Summary of Contents for Bender LINETRAXX CTUB100 Series
- Page 1 LINETRAXX® CTUB100 series AC/DC sensitive measuring current transformers (type B) CTUB100_series_D00362_01_M_XXEN/08.2020 Manual EN...
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Page 2: Intended Use
(type B) of the CTUB100 series convert system leak- manual is the enclosed "Important safety instructions age and fault currents into an evaluable measure- for Bender products". ment signal. The devices are suitable for detecting Installation, connection and commissioning are to fault currents with smooth DC components. -
Page 3: Dimension Diagrams
LINETRAXX® CTUB100 series Dimension diagrams Dimensions (mm), Tolerance: ±0.5 mm Type CTUB…-CTBC20(P) ø 20 60.5 – CTUB…-CTBC35(P) ø 35 – CTUB…-CTBC60(P) ø 60 – CTUB…-CTBC120(P) ø 120 CTUB…-CTBC210(P) ø 210 CTUB – – Mountings (mm) Type CTBC20(P) 31.4 2 x ø 5.5 CTBC35(P) 49.8 2 x ø... -
Page 4: Device View
LINETRAXX® CTUB100 series Device view CTUB101 CTUB102 CTUB104 Note S1 (k) Connection measuring current transformer core S2 (l) – Not in use – +12 V 24 V 24 V Supply voltage U -12 V – – – – Connection external test a) Internal functional test: press test button "T"... -
Page 5: Wiring Diagrams
LINETRAXX® CTUB100 series Wiring diagrams of electrocution due to electric shock! anger Touching live parts of the system carries the risk of: - An electric shock - Damage to the electrical installation - Destruction of the device Before installing and connecting the device, make sure that the installation has been de-energised. Observe the rules for working on electrical installations. -
Page 6: Technical Data
LINETRAXX® CTUB100 series Installation instructions measuring current transformer Do not route any shielded cables through the measuring current transformer. ! Existing protective conductors and aution low-resistance conductor loops must not be routed through the measuring current trans- Never route an existing protective conductor through the former! Otherwise, high currents could be in- measuring current transformer. - Page 7 LINETRAXX® CTUB100 series Connection CTBC120 at I = 100 mA ..........330 A Δn Connecting cables are optionally available. CTBC120P at I = 100 mA ..........630 A Δn Use 60/75 °C copper lines only. CTBC210 at I = 300 mA ..........630 A Δn CTBC210P at I = 100 mA ..........630 A...
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Page 8: Ordering Details
Nachdruck und Vervielfältigung Reprinting and duplicating nur mit Genehmigung des Herausgebers. only with permission of the publisher. Bender GmbH & Co. KG Bender GmbH & Co. KG Postfach 1161 • 35301 Grünberg • Deutschland PO Box 1161 • 35301 Grünberg • Germany Londorfer Str.