imers
CT Range
CT-D range CT-E range CT-S range
Timing function multifunctional single-functional multifunctional single-functional multifunctional single-functional
A ON-delay CT-MFD CT-ERD CT-MFE, CT-MKE CT-ERE, CT-EKE CT-MVS, CT-MFS,
CT-MBS, CT-WBS
CT-ERS
B OFF-delay CT-MFD CT-AHD CT-MFE CT-AHE, CT-ARE,
CT-AKE
CT-MVS, CT-MFS,
CT-MBS
CT-APS, CT-AHS,
CT-ARS, CT-VBS
AB ON- and OFF-delay CT-MVS, CT-MXS,
CT-MFS, CT-MBS
CA Impulse-ON CT-MFD CT-VWD CT-MFE, CT-MKE CT-VWE CT-MVS, CT-MFS,
CT-MBS, CT-WBS
CB Impulse-OFF CT-MFD CT-AWE CT-MVS, CT-MFS,
CT-MBS
CE Impulse-ON and OFF CT-MXS
DA Flasher
starting with ON
CT-MFD CT-EBD CT-MFE, CT-MKE CT-MFS, CT-MBS,
CT-WBS
DB Flasher
staring with OFF
CT-MFD CT-MFE, CT-MKE CT-EBE CT-MFS, CT-MBS,
CT-WBS
DE Flasher
starting with ON or OFF
CT-MVS
ED Pulse generator starting
with ON or OFF
CT-TGD CT-MXS
H Pulse former CT-MFD CT-MFE CT-MVS, CT-MFS,
CT-MBS
F Star-delta change-over CT-SDD, CT-SAD CT-SDS
FC Star-delta change-over
with impulse
CT-SDE CT-MVS.2x,
CT-MFS, CT-MBS
FA Star-delta change-over
twice ON-delayed
CT-YDE
A+ AC BC G
further functions
(depending on device)
CT-MVS, CT-MXS,
CT-MFS, CT-MBS,
CT-WBS
G Switching relay CT-IRE CT-IRS
Technical data (extract)
Time ranges 7 (0.05 s - 100 h)
CT-SDD, CT-SAD: 4 (0.05 s - 10 min)
Multifunction devices: 8 (0.05 s - 100 h)
Single-function devices: 5 single ranges
(0.05-1 s, 0.1-10 s, 0.3-30 s, 3-300 s,
0.3-300 min)
10 (0.05 s - 300 h)
CT-ARS, CT-SDS: 7 (0.05 s- 10 min)
Control supply voltage Wide and multi ranges Wide ranges Single and dual
ranges
Wide, multi and single ranges
Type and number of contacts 1 or 2 c/o contacts
CT-SDD, CT-SAD: 2 n/o contacts
1 c/ o contact
CT-SDE: 1 n/o contact and 1 n/c contacts
CT-MKE, CT-EKE, CT-AKE: 1 thyristor
1 or 2 c/o contacts
CT-MVS.21, CT-MFS, CT-MBS: 2nd
c/o contact selectable as inst. contact
CT-SDS: 2 n/o contacts
Control inputs voltage-related triggering, polarized, capable
of switching a parallel load
voltage-related triggering, polarized
CT-MFE, CT-AHE, CT-AWE:
with auxiliary voltage
voltage-related triggering, non-polarized,
capable of switching a parallel load
CT-MFS, CT-MBS, CT-AHS:
volt-free triggering
General information
Electronic timers
Overview
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com