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2081 Panelmeter for BCD, Gray and Binary inputs

2081 Panelmeter for BCD, Gray and Binary inputs
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2081 Panelmeter for BCD, Gray and Binary inputs - 1

• 5-digit display • BCD, Gray and Binary inputs selectable • Red or green display • Configuration easy via front panel keys • Easily changeable for other sensor inputs • Power supply 85..240 VAC or 12..32VDC/ 24 VAC • Front panel protection IP65 Input Input resistance Operating temp. Terminals Supply for input loop Power supply Front panel protection Weight The panelmeter 2081 is designed for BCD, Gray, and Binary code inputs. Input selection is easy via front panel keys. There are two power supply alternatives, 85..240 VAC and 12..32 VDC or 24 VAC, both galvanically isolated from inputs. The panelmeter generates power supply of 24 VDC, 100 mA for e.g. the closing contacts of the PLC. Brightness of the display is selectable. Front panel protection is IP65. The panelmeter series 2000 is very flexible and easy to modify by changing input cards for different kinds of sensors, such as temperature sensors, pulse sensors, serial inputs etc. The modification does not require any calibration. The optional cards are the same for all the instruments in this product family. Each panelmeter type has its own datasheet. Technical specifications: Display: BCD code 5 digits Gray code 0..65535 Binary code 0..65535 Display colour bright red (or green) LED, brightness selectable Digit height 14.5 mm 1 = 5-24 VDC, 0 = <1V >10kQ -10..+60 °C removable, 1,5 mm2 24 VDC, max 150 mA 85..240 VAC or 12..32 VDC/ 24 VAC IP65, with a rubber gasket 240 g Type Two BCD inputs Two BCD inputs Power supply 12..32 VDC, 24 VAC or 85..240 VAC The basic panelmeter has 1 BCD code or a 4-bit Gray or Binary input. More inputs with optional cards, two in each. The example above has 5 BCD inputs. Optional cards: Two BCD-inputs 2000-BCD (When ordering a panelmeter, the “2000” of the card is left out.) The panelmeter is also available with a green LED display: please specify 2081GR in the order code. Applications: Binary code is simple to use from PLC I/O-lines. Gray code changes only one bit at a time. The most common Gray code application is angle sensors (aerials etc.)

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2081 Panelmeter for BCD, Gray and Binary inputs - 2

Terminal connections: BCD code connection input bits 5-12 Power supply Power supply 85..240 VAC or 12..32 VDC / 24VAC. No polarity. A number is displayed by connecting voltage (+24 V) to the appropriate terminals. For example the reading 123 appears by connecting 24 V to terminals A5, A4, B7 and B4. Voltage supply 24 V,max 100mA, terminals 1(+) and 7 (-). Binary and Gray code connection Input bits 5-12 Card slot C Power supply Power supply 85..240 VAC or 12..32 VDC / 24VAC. No polarity. The bit is '1' when voltage is 5-24V and '0' when voltage is 0V. For example binary value 123 is selected...

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