Electronics SD 1, AS 8, ASR 14, ASR 20 Insertable Display Unit to Control-panel housing - 28 Pages

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 Electronics SD 1, AS 8, ASR 14, ASR 20 Insertable Display Unit to Control-panel housing
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Catalog excerpts

KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/2 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu Contents Page List of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Function and characteristics . . . . . . . . . . . . . . . . . . . . . . . . . SD 1 . . . . . . . . . . . . . 4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SD 1 . . . . . . . . . . . . . 5 Type key, dimensions and electrical connection . . . . . . . . . SD 1 . . . . . . ....

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Plug-in Display Unit SD 1 KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/4 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu • The plug-in display unit SD 1 may be used with any KRACHT volume counter which uses a plug-in connection according to DIN 43650. • The display unit is simply inserted between the plug and the plug socket on the volume counter. The displayed value will be the actual flow rate or the volume. The square wave signal remains available for external processing. • Volume counters already supplied can be equipped with the plug-in...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu 5 Processor PIC 17 C 42 Power unit Supply 18 VDC --28 VDC optional 10 --19 VDC Current consumption max. ca. 120 mA General data Display principle 7 segment LED, 7,62 mm, red display 0.000 ... 9999 with floating decimal point overflow (> 9999): display 9999 Keyboard 2 keys behind the front panel Housing material aluminium Dimensions height without plug approx. 35 mm, width approx. 60 mm, depth approx. 60 mm Protection (DIN 40050) IP 65 Weight approx....

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/6 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu Type Key SD1 Product name Operating voltage 24 24 VDC 12 12 VDC Without specification = Flow rate measurement V Volume measurement Dimensions SD 1 Electrical Connection SD 1 1 2 3 SD 1 35 60 PIN 1 = 12/24 VDC PIN 2 = GND PIN 3 = Relay 1 PIN = Relay 2 Version: K 1 2 3 PIN 1 = 12/24 VDC PIN 2 = GND PIN 3 = 0/4-20 mA PIN = — Version: I 1 2 3 PIN 1 = 12/24 VDC PIN 2 = GND PIN 3 = Channel 1 PIN = Channel 2 Version: R At version V = Volume measurement on...

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• The microcontroller AS 8 processes incremental input signals from KRACHT volume counters and other sensors. • The input signals are filtered in the unit, interpreted and converted into the values of flow rate and volume. • The user may choose to have either flow rate or volume displayed. • Two relays, one analogue output or one serial interface are available for further, external processing. • As an option, the AS 8 is also available with three keys on the front panel. Function Product Characteristics • EMC construction (electromagnetic compatibility) • Programmable micro-processor • Used for...

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Processor PIC 17C42 Supply 230 VAC, + 6% ... – 10% / 50 – 60 Hz, optional 120 VAC, 24 VDC, 12 VDC Power input (power consumption) approx. 3.5 W Sensor supply 24 VDC ± 20%, 50 mA General data Display principle: 7 segment LED, 13.2 mm, red display: 0.000 ... 9999 with floating decimal point overflow (>9999): display 9999 overflow (<--9999): display --9999 status indicator: LEDs K1 and K2 for relays 1 and 2 Keyboard three keys behind the front panel, optional keys on front panel Housing for switch panel plug-in unit made of plastic Panel frame 96 x 48 mm, DIN 43700 Insertion depth ca. 122 mm with...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu 9 Type Key AS 8 Keyboard without specification = Switches behind front panel F with keys on front panel Versions without specification Standard = Flow rate or volumetric measurement RP Flow rate controller DOS Dosing program ZM Cylinder stroke measurement A2F Flow rate and sum measurement D2F Flow rate and difference measurement D2C Volume and difference measurement VA Ratio measurement V2F Flow rate and ratio measurement PUR Ratio controller FM20 Flow...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/10 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu Dimensions in mm 96 48 K 1 K 2 109 122 89.5 8 42.5 92 45 Panel cutout Terminals Electronic AS 8 Dimensions AS 8

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu 11 • The standard version AS 8 is an indication and control device for dynamic flow rate and volume measurement. The setting is made by means of three keys, which are accessible behind the front cover. Optional via keys on front panel (version /F). • The switch-over between the display units is made by means of DIP switches, located behind the front cover. • Two programmable relays, an analogue output, or an RS 232 serial interface, are available for...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/12 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu Flow Rate Controller AS 8 - RP • Two relay contacts enable the overshoot of permissible error bandwidths to be signalled. • Programming and setting is carried out by means of three keys which are accessible on removal of the front cover. Optional via keys on front panel (version /F). Functional Characteristics AS 8 - RP • The integrated 24 VDC transducer supply enables the direct connection of the volume counter. • The type AS 8 series measuring devices...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu 13 • The AS 8 dosing version is especially designed for employment in dosing lines. It allows one volume counter to be connected. • 6 dosages (programmes) can be stored in the AS 8. Specific dosages are called up via the three keys on the front panel. The input values are arranged in menus. • The filling process is started by the digital input. The AS 8 resets the last dosage quantity and switches the dosage valve. The volume counter measures the flow...

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