来源:未知 日期:2017/07/12 浏览量:次
产品阐述: | ||
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LCD batch controller with 6 optocoupler outputs and 24 VDC supply voltage |
一般特性: | ||
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Pre-selection | 6-fold | |
Data storage | > 10 years, EEPROM | |
Programming | keypad-driven menu | |
功能安全性参数: | ||
MTTFd | 410 a | |
Mission Time (TM) | 10 a | |
Diagnostic Coverage (DC) | 0 % | |
指示灯/操作键: | ||
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 | |
电气特性: | ||
Fusing | 10 … 30 V DC: T 0.2 A | |
Operating voltage | 10 ... 30 V DC | |
Power consumption | max. 1.5 W | |
输入: | ||
Connection |
Counter inputs: A and B Control/reset inputs: LOCK, RESET, GATE, MPI |
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Signal voltage | ||
High | 0.6 x Ue ... 30 V DC | |
Low | 0 ... 0.2 x Ue | |
Counting frequency | max. 50 kHz | |
Minimum pulse duration | Control/reset inputs: 10 ms / 1 ms | |
Impedance | 5 kOhm | |
Count modes | ||
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% |
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Frequency counter |
functions for input A and input B: A, A-B, A+B quad, A/B, (A-B)/A x 100 % |
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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) |
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输出: | ||
Sensor supply |
connected power supply is looped through, max. 80 mA |
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Response time |
Add/Sub/autorepeat < 6 ms A/B; (A-B)/A: < 23 ms |
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Optocoupler |
output 1 to 6, NPN-Opto coupler output 3 to 6 with common emitter Schaltleistung 30 V DC / 10 mA |
|
Signal voltage |
UCESAT with IC = 10 mA: max. 2 V UCESAT with IC = 5 mA: max. 0.4 V |
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与标准和规范体系的一致性: | ||
Directive conformity | ||
EMC Directive 2004/108/EC | EN 61000-6-2:2005, EN 50295:1999 | |
Standard conformity | ||
Emitted interference | DIN EN 55011:2009, Class B | |
Mech. capacity |
EN 60068-2-6:2008 10 … 55 Hz / 1 mm / XYZ 30 min in each direction |
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Shock and impact resistance |
EN 60068-2-27:1995 100 G / 2 ms / XYZ 3 times in each direction |
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周围环境: | ||
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 | |
机械特性: | ||
Degree of protection | IP65 (front) | |
Mass | approx. 147 g | |
Dimensions | 48 mm x 48 mm x 109.8 mm |