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Краткое описание: технические характеристики  KC-LCDL-48-2R-24VDC

Описание оборудования
LCD batch controller with 2 relay outputs and 24 VDC supply voltage
General specifications
Pre-selection2-fold
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
backlighted
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
Fusing10 … 30 V DC: T 0.2 A
Operating voltage10 ... 30 V DC
Power consumptionmax. 1.5 W
Input
ConnectionCounter inputs: A and B
Control/reset inputs: LOCK, RESET, GATE, MPI
Signal voltage
High0.6 x Ue ... 30 V DC
Low0 ... 0.2 x Ue
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)
Output
Relaychangeover contact , Make contact
Switching voltagemax. 250 V AC / 110 V DC
Switching currentmax. 3 A AC/DC, min. 30 mA DC,
Switching powermax. 750 VA / 90 W
Sensor supplyconnected power supply is looped through,
max. 80 mA
Output IRelay with make contact, NC or NO progr.
Mechanical life2 x 107 switching cycles
Electrical life1 x 105 switching cycles at 3 A
Output IIRelay with changeover contact
Mechanical life2 x 107 switching cycles
Electrical life5 x 104 cycles at 3 A
Response timeRelay: approx. 7 ms
Frequency counter: 100/600 ms
Compliance with standards and directives
Directive conformity
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 (noncondensing)
Altitude0 ... 2000 m
Mechanical specifications
Degree of protectionIP65 (front)
Massapprox. 138 g
Dimensions48 mm x 48 mm x 109.8 mm
Оформить заказ на KC-LCDL-48-2R-24VDC вы можете в компании compeq-pepperl отправив заявку по почте, а также по телефону или в офисе компании.
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