Описание оборудования | |
---|---|
LCD batch controller with 2 relay outputs and 90 ... 260 VAC supply voltage | |
General specifications | |
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, 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 | |
Relay | changeover contact , Make contact |
Sensor supply | 20.4 ... 27.6 V DC, max. 80 mA |
Output I | Relay with make contact, NC or NO progr. |
Output II | Relay with changeover contact |
Response time | Relay: approx. 7 ms Frequency counter: 100/600ms |
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. 142 g |
Dimensions | 48mmx48mmx109.8mm |
8 (029) 555-8-000 | |
8 (044) 555-8-000 | |
<h3 style="text-al</td> |