Serviceline Industrial Sensors
Serviceline Explosion Protection

Timer, Counter, Tachometer KC-LCDC-48-2T-230VAC

  • Counter/Timer/Tachometer
  • Adding/subtracting via 2 separate inputs
  • Batch controller with 2 pre-selections
  • 2 potential-free optocoupler outputs
  • Easy-to-read 2-line LCD display, color, with icons for the displayed preselection and the status of both outputs
  • Multicolor display
  • Display range and preselection range from -999999 up to 999999
    Overflow will be evaluated correctly up to 1 decade
  • PNP and NPN sensors can be connected
  • Degree of protection IP65 (front only)

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of KC-LCDC-48-2T-230VAC

Product Description
LCD batch controller with 2 optocoupler outputs and 90 ... 260 VAC supply voltage
General specifications
Data storage> 10 years, EEPROM
Programmingkeypad-driven menu
Functional safety related parameters
MTTFd410 a
Mission Time (TM)10 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Type2-line, 2 x 6-digit LC display with leading sign
Multicolor, backlit
Display valuedigit height 9 mm
Pre-selectiondigit height 7 mm
Key interlockvia "high" potential at "LOCK" input
Decimal point0 to max 5 fractional digits
Scale factor0.0001 ... 99.9999
Resetmanually or external
Electrical specifications
Fusing90 … 260 V AC: T 0.1 A
Operating voltage90 ... 260 V AC
Power consumptionmax. 8 VA
ConnectionCounter inputs: A and B
Control/reset inputs: LOCK, RESET, GATE, MPI
Signal voltage
High12 ... 30 V DC
Low0 ... 4 V DC
Counting frequency30 Hz / 55 kHz
Minimum pulse durationControl/reset inputs: 10 ms / 1 ms
Impedance5 kOhm
Count modes
Pulse counterCounting with counting direction (cnt.dir),
difference counting (up.dn),
up/down counting (quad),
Cumulative counting (up.up),
up/down counting x 2 (quad 2),
up/down counting x 4 (quad 4),
additional functions for counter input A and counter input B:
A/B, (A-B)/A x 100% 
Frequency counterfunctions for input A and input B:
A, A-B, A+B quad, A/B, (A-B)/A x 100 %
TimerTime measurement via GATE input (FrErun),
counter input A: Start, counter input B: Stop (InpA.InpB.),
counter input B: Start/Stop (InpB.InpB.),
time measuring via RESET input (auto)
Sensor supply20.4 ... 27.6 V DC,
max. 80 mA
Response timeapprox. 1 ms
OptocouplerSchaltleistung 30 V DC / 10 mA
Signal voltageUCESAT with IC = 10 mA: max. 2 V
UCESAT with IC = 5 mA: max. 0.4 V
Compliance with standards and directives
Directive conformity
Low Voltage Directive 2006/95/ECEN 61010-1:2001; protection class: 2
EMC Directive 2004/108/ECEN 61000-6-2:2005, EN 50295:1999
Standard conformity
Emitted interferenceDIN EN 55011:2009, Class B
Mech. capacityEN 60068-2-6:2008
10 … 55 Hz / 1 mm / XYZ
30 min in each direction
Shock and impact resistanceEN 60068-2-27:1995
100 G / 2 ms / XYZ
3 times in each direction
Ambient conditions
Ambient temperature-20 ... 65 °C (-4 ... 149 °F)
Storage temperature-25 ... 75 °C (-13 ... 167 °F)
Relative humidity≤ 93 % at 40 °C
Altitude0 ... 2000 m
Pollution degree2
Mechanical specifications
Degree of protectionIP65 (front)
Massapprox. 134 g
Dimensions48 mm x 48 mm x 109.8 mm

Documents: KC-LCDC-48-2T-230VAC

ManualsLanguageFile TypeFile Size
Manual KC-LCDC-48-2R-*ENGPDF1801 KB
Manuel KC-LCDC-48-2R-*FRAPDF1897 KB
Handbuch KC-LCDC-48-2R-*GERPDF1840 KB
Manuale KC-LCDC-48-2R-*ITAPDF1870 KB
Manual KC-LCDC-48-2R-*SPAPDF1930 KB
Instruction leaflets
Programming diagram KC-LCD*-48-2*-* / Programmierdiagramm KC-LCD*-48-2*-*ALLPDF144 KB

Approvals+Certificates: KC-LCDC-48-2T-230VAC

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2895APDF165 KB