Đồng hồ KC-LCDC-48-2R-24VDC
Thông số kỹ thuật P+F KC-LCDC-48-2R-24VDC
Product Description | ||
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LCD batch controller with 2 relay outputs and 24 VDC supply voltage |
General specifications | ||
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Pre-selection | 2-fold | |
Data storage | > 10 years, EEPROM | |
Programming | keypad-driven menu | |
Functional safety related parameters | ||
MTTFd | 410 a | |
Mission Time (TM) | 10 a | |
Diagnostic Coverage (DC) | 0 % | |
Indicators/operating means | ||
Type | 2-line, 2 x 6-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 | 10 … 30 V DC: T 0.2 A | |
Operating voltage | 10 … 30 V DC | |
Power consumption | max. 1.5 W | |
Input | ||
Connection | Counter inputs: A and B Control/reset inputs: LOCK, RESET, GATE, MPI |
|
Signal voltage | ||
High | 0.6 x Ue … 30 V DC | |
Low | 0 … 0.2 x Ue | |
Counting frequency | 30 Hz / 55 kHz | |
Minimum pulse duration | Control/reset inputs: 10 ms / 1 ms | |
Impedance | 5 kOhm |
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