KC-LCDC-48-6T-230VAC Timer, Counter, Tachometer

Teknik Veriler

Pre-selection

6-fold

Data storage

> 10 years, EEPROM

Programming

keypad-driven menu

Type

2-line, 2 x 6-digit LC display with leading sign Multicolor, backlit

Display value

digit height 9 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

Fusing

90 … 260 V AC: T 0.1 A

Operating voltage

U B 90 ... 260 V AC

Power consumption

P 0 max. 8 VA

Connection

Counter inputs: A and B Control/reset inputs: LOCK, RESET, GATE, MPI

High

12 ... 30 V DC

Low

0 ... 4 V DC

Counting frequency

max. 50 kHz

Minimum pulse duration

Control/reset inputs: 10 ms / 1 ms

Impedance

5 kOhm

Pulse counter

Counting 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 counter

functions for input A and input B: A, A-B, A+B quad, A/B, (A-B)/A x 100 %

Timer

Time 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 supply

20.4 ... 27.6 V DC, max. 80 mA

Yanıt Süresi

Add/Sub/autorepeat < 6 ms A/B; (A-B)/A: < 23 ms

Optocoupler

output 1 to 6, NPN-Opto coupler output 3 to 6 with common emitter Schaltleistung 30 V DC / 10 mA