Electronic timers CT-D range (modular enclosure 17.5 mm)

The CT-D range represents a link between the industry and the installation types. They are ideally suited for installation in distribution panels. For highest flexibility in operation, 10 single-function as well as 2 multifunction devices with 7 functions are available. Their wide input voltage range allows the use in applications world-wide.

Characteristics of electronic timers CT-D range
    • Devices with 1 c/o (SPDT) contact rated at 250 VAC / 4 A or 2 c/o (SPDT) contacts rated at 250 VAC / 5A
    • Multi- or wide-supply voltage range
    • Control input: voltage-related triggering (wet/non-floating), polarized, capable of switching a parallel load
    • 9 timing functions available
    • 7 time ranges (0.05 s - 100 h), star-delta timers CT-SDD, CT-SAD with 4 time ranges (0.05 s - 10 min)
    • Adjustment of time delays via direct reading scales
    • Setting and operation via front-face operating controls
    • LEDs for status indication
    • 17.5 mm wide enclosure, this corresponds to one rail division in the distribution panel
    • Light-grey enclosure in RAL 7035

Examples of application
    ON-delay
    Prevention of an overload within a network by delayed stepwise starting of motors or pumps
    OFF-delay
    Set-up of a follow-up function, e.g. on fans, lightning controls, or to put a system in a defined state in spite of a mains failure
    Flasher
    Triggering of indicators, e.g. fault indicators, warning lights, position lights
    Star-delta
    Automatic star-delta motor start-up

Documentation and downloads

Brochure
Brochure - "Electronic timers CT range"

English - 1.10 MB - pdf
Brochure - "Electronic timers CT-D range"

English - 0.44 MB - pdf
Catalogue
Technical catalogue 2009 - Chapter "Electronic timers CT range"

English - 4.92 MB - pdf
Certificate
CB Certificate - Electronic timers CT-D range

English - 0.20 MB - pdf
CCC Certificate - Electronic timers CT-D range

English - 0.15 MB - PDF
cUL 508 Certificate - Time Relays CT range, Measuring and Monitoring Relays CM and C51x range, Safety relays C57x, C67xx range

English - 0.05 MB - pdf
Environmental Information - Time Relays CT-xxS.xx; CT-xxD.xx; CT-E

English - 0.02 MB - pdf
GOST Certificate - Time Relays CT-S, CT-E and CT-D range

English - 0.28 MB - pdf
RMRS Certificate - Electronic Timers CT-D, CT-E and old CT-S range

English - 0.21 MB - pdf
UL 508 Certificate - Time Relays CT range, Measuring and Monitoring Relays CM and C51x range, Safety relays C57x, C67xx range

English - 0.05 MB - pdf
Data sheet
Data sheet - Electronic timer CT-AHD.12

English - 0.85 MB - pdf
Data sheet - Electronic timer CT-AHD.22

English - 0.83 MB - pdf
Data sheet - Electronic timer CT-EBD.12

English - 0.82 MB - pdf
Data sheet - Electronic timer CT-ERD.12

English - 0.81 MB - pdf
Data sheet - Electronic timer CT-ERD.22

English - 0.79 MB - pdf
Data sheet - Electronic timer CT-MFD.12

English - 1.01 MB - pdf
Data sheet - Electronic timer CT-MFD.21

English - 0.99 MB - pdf
Data sheet - Electronic timer CT-SAD.22

English - 0.92 MB - pdf
Data sheet - Electronic timer CT-SDD.22

English - 0.92 MB - pdf
Data sheet - Electronic timer CT-TGD.12

English - 0.86 MB - pdf
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