Serviceline Industrial Sensors
Serviceline Explosion Protection

Timer, Counter, Tachometer KCT-6ST-C

  • Counter frequency up to 20 kHz
  • LED indicator, red
  • 6 decade devices
  • Operation via keypad
  • Two counter inputs
  • Fixing with plug-in frame for easy installation
  • Connection via screw terminals
  • Manual or external reset
  • PNP and NPN sensors can be connected
  • Shock resistance in accordance with DIN EN 60068-2-27
  • Vibration resistance in accordance with DIN EN 60068-2-6

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  KCT-6ST-C

Product Description
General specifications
Data storage106 storage cycles or 10 years, EEPROM
Programmingkeypad-driven menu
Functional safety related parameters
MTTFd1500 a
Mission Time (TM)10 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Type7-segment LED display, red
Number of digits6
Display valuedigit height 8 mm
Pre-selectionactive at counter value ≤ 0
Key interlock-
Display interval-199999 ... 999999 with suppression of leading zeros
Decimal point0 to max 3 fractional digits
Scale factor0.0001 ... 99.9999
Resetmanually or external
Electrical specifications
Operating voltage10 ... 30 V DC
Power consumption1.5 W
Counting frequency30 Hz / 20 kHz
Impedance10 kOhm
Voltagelow: 0 V DC ... 0.2 x supply voltage; high: 0.6 x supply voltage ... 30 V DC
Counting methodadding or subtracting
OptocouplerSemiconductor output 30 V, max. 10 mA
Ambient conditions
Ambient temperature-10 ... 50 °C (14 ... 122 °F)
Storage temperature-25 ... 70 °C (-13 ... 158 °F)
Relative humidity≤ 80 % (noncondensing)
Mechanical specifications
Connection7-pin screw terminal ,
max. core cross-section 0.34 ... 1.5 mm2
Mass48 g
Dimensions48 mm x 24 mm x 65 mm
Mountinglatch fastener


ECLASS 13.027210301
ECLASS 12.027210301
ECLASS 11.027210301
ECLASS 10.0.127210301
ECLASS 9.027210301
ECLASS 8.027210301
ECLASS 5.127210301
ETIM 9.0EC002300
ETIM 8.0EC002300
ETIM 7.0EC002300
ETIM 6.0EC002300
ETIM 5.0EC000677
UNSPSC 12.141111902

Details: KCT-6ST-C

Product Documentation: KCT-6ST-C

Language Selection:
ManualsLanguageFile TypeFile Size
Manual KCT-6S...ENGPDF851 KB

Approvals: KCT-6ST-C

Language Selection:
Declaration of ConformityCertificate No.LanguageFile TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2894AALLPDF112 KB