Timer, Counter, Tachometer KC-LCDC-48-2T-230VAC - фото 1 - id-p95199221

Характеристики и описание

Описание оборудования
LCD batch controller with 2 optocoupler outputs and 90 ... 260 V_AC supply voltage
General specifications
Pre-selection	2-fold
Data storage	> 10 years, EEPROM
Programming	keypad-driven menu
Functional safety related parameters
MTTF_d	410 a
Mission Time (T_M)	10 a
Diagnostic Coverage (DC)	0 %
Indicators/operating means
Type	2-line, 2x6-digit LC display with leading sign Multicolor, backlit
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…260VAC: T 0.1A
Operating voltage	90 ... 260 V AC
Power consumption	max. 8 VA
Input
Connection	Counter inputs: A and B Control/reset inputs: LOCK, RESET, GATE, MPI
Signal voltage
Counting frequency	30 Hz / 55 kHz
Minimum pulse duration	Control/reset inputs: 10 ms / 1 ms
Impedance	5 kOhm
Count modes
Output
Sensor supply	20.4 ... 27.6 V DC, max. 80 mA
Response time	approx. 1 ms
Optocoupler	Schaltleistung 30 V DC / 10 mA
Signal voltage	U_CESAT with IC= 10mA: max. 2 V U_CESAT with IC= 5mA: max. 0.4 V
Compliance with standards and directives
Directive conformity
Standard conformity
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. 134 g
Dimensions	48mmx48mmx109.8mm