Pepperl Fuchs KC-LCDC-48-2R-230VAC Data Sheet

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

Model Number

KC-LCDC-48-2R-230VAC

LCD batch controller with 2 relay outputs
and 90 ... 260 V

Features

• Counter/Timer/Tachometer

• Adding/subtracting via 2 separate in­puts

• Batch controller with 2 pre-selections

• Easy-to-read backlit 2-line LCD dis­play 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)

Release date: 2016-09-12 10:30 Date of issue: 2016-09-12 214740_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

supply voltage

AC

Technical data

General specifications

Pre-selection 2-fold
Data storage > 10 years, EEPROM
Programming keypad-driven menu

Functional safety related parameters

MTTFd 410 a
Mission Time (T
Diagnostic Coverage (DC) 0 %

Indicators/operating means

Ty p e 2-line, 2 x 6-digit LC display with leading sign

Display value digit height 9 mm
Pre-selection digit height 7 mm
Key interlock via "high" potential at "LOCK" input
Decimal point 0 to max 5 fractional digits
Scale factor 0.0001 ... 99.9999
Reset manually or external

Electrical specifications

Fusing 90 … 260 V AC: T 0.1 A
Operating voltage U
Power consumption P0max. 8 VA

Input

Connection Counter inputs: A and B

Signal voltage

High 12 ... 30 V DC

Low 0 ... 4 V DC
Counting frequency 30 Hz / 55 kHz
Minimum pulse duration Control/reset inputs: 10 ms / 1 ms
Impedance 5 kOhm
Count modes

Pulse counter Counting with counting direction (cnt.dir),

Frequency counter functions for input A and input B:

Timer Time measurement via GATE input (FrErun),

Output

Relay changeover contact , Make contact

Switching voltage max. 250 V AC / 110 V DC

Switching current max. 3 A AC/DC, min. 30 mA DC,

Switching power max. 750 VA / 90 W
Sensor supply 20.4 ... 27.6 V DC,

Output I Relay with make contact, NC or NO progr.

Mechanical life 2x107 switching cycles

Electrical life 1 x 10
Output II Relay with changeover contact

Mechanical life 2 x 10

Electrical life 5x104 cycles at 3 A
Response time Relay: approx. 7 ms

Ambient conditions

Ambient temperature -20 ... 65 °C (-4 ... 149 °F)
Storage temperature -25 ... 75 °C (-13 ... 167 °F)
Relative humidity ≤ 93 % at 40 °C (noncondensing)
Altitude 0 ... 2000 m
Pollution degree 2

Mechanical specifications

Degree of protection IP65 (front)
Mass approx. 142 g
Dimensions 48 mm x 48 mm x 109.8 mm

Compliance with standards and directi­ves

Directive conformity

Low Voltage Directive 2006/95/EC EN 61010-1:2001; protection class: 2

EMC Directive 2004/108/EC EN 61000-6-2:2005, EN 50295:1999
Standard conformity

) 10 a

M

B

Multicolor, backlit

90 ... 260 V AC

Control/reset inputs: LOCK, RESET, GATE, MPI

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%

A, A-B, A+B quad, A/B, (A-B)/A x 100 %

counter input A: Start, counter input B: Stop (InpA.InpB.),
counter input B: Start/Stop (InpB.InpB.),
time measuring via RESET input (auto)

max. 80 mA

5

switching cycles at 3 A

7

switching cycles

Frequency counter: 100/600 ms

1

Emitted interference DIN EN 55011:2009, Class B
Mech. capacity EN 60068-2-6:2008

Shock and impact resistance EN 60068-2-27:1995

10 … 55 Hz / 1 mm / XYZ
30 min in each direction

100G / 2ms / XYZ
3 times in each direction

KC-LCDC-48-2R-230VACTimer, Counter, Tachometer

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

2

Release date: 2016-09-12 10:30 Date of issue: 2016-09-12 214740_eng.xml