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Mounting

Explosion Hazardous Areas

For certified systems, the sensor only
may be installed in the explosion
hazardous area. The transmitter must
always be installed in a safe area. All
local regulations concerning installation
must be observed.

106

292

min. 52

253

275,5

4,5

< 69

Mounting and
dimensions of the

•

IP 66 protective
housing

•

IP 66 protective
housing with
overvoltage protection

•

IP 40 plastic housing

255

200

170

9x20

6.4x19

280

230

6.4x38

9x40

10.5

25.5

Dimensions of the
IP 10 mounting plate

144

138

min .18

max. 23

max. 105

Operating units when
the board of the
transmitter electronics is
installed separately.

•

right: in control panel

•

lower right: in rack

21 TE

Содержание Prosonic FMU 860

Страница 1: ... Choice of transmitters For the field or control room Single or two channel versions with three or five relays also with optional totaliser With optional serial interface for remote configuration INTENSOR or HART protocol With RS 485 interface Intelligent commissioning ultrasonic measurement par excellence Instrument parameters arranged in a simple matrix Various linearisation functions totalisers...

Страница 2: ...ement On request FMU 862 D version for distance measurement between two sensors Prosonic FMU 860 Water level measurement e g for controlling water inflow and outflow or for pump control in up to 5 stages Also alternating pump control adjustable switch delay Prosonic FMU 861 Flow rate measurement in flumes or weirs to determine water level with millimeter accuracy The linearisation curves of all co...

Страница 3: ...ters have an additional connection for an external limit detector Even when the level moves within the blocking distance of the sensor this is promptly indicated by the display the signal output and relays Prosonic FMU 860 Installation on conveyor belts rapid changes in load height are easily dealt with by the Prosonic FMU 860 FDU StExZone10 FDU ExZone1 EX FMU 860 FMU 860 FMU 860 or or Level measu...

Страница 4: ...ivating a special fixed target suppression mode or filtering factor Simple Start Up The time required for start up is minimised by using preset operating parameter values Selecting just one parameter automatically sets the measuring line to one of five typical applications liquid vessels with rapid changes of liquid fine grained bulk solids coarse grained bulk solids conveyor belts Complete Functi...

Страница 5: ... is connected either directly to current output 1 of the transmitter or to a communications resistor In general The handheld terminal can be connected anywhere in the signal circuit as long as there is a resistance between its terminals which is larger than the minimum communications resistor Technical Data Maximum load 600 Ω Communications resistor 250 Ω Screened cable recommended maximum capacit...

Страница 6: ...ce The FXA 675 interface card or the Monorack II RS 485 connects two individual Rackbus RS 485 networks with up to 25 transmitters via the Rackbus A second card Gateway serves as the bus connection for standard networks such as PROFIBUS FIP or MODBUS The Prosonic P level measurement system also enables a number of widely distributed ultrasonic measuring points to be controlled by a personal comput...

Страница 7: ...ing unit is separated from the transmitter electronics A transmitter with the serial interface can be configured using a handheld terminal The operating unit is available for mounting in a control cabinet 144 mm x 144 mm or for mounting in an assembly rack 21 HP The transmitter electronics are mounted in an IP 40 housing or else are on an IP 10 mounting panel in the control cabinet IP 66 protectiv...

Страница 8: ...d 106 292 min 52 253 275 5 Ø4 5 69 Mounting and dimensions of the IP 66 protective housing IP 66 protective housing with overvoltage protection IP 40 plastic housing 255 200 170 9x20 6 4x19 90 10 280 230 6 4x38 9x40 10 5 25 5 Dimensions of the IP 10 mounting plate 1 144 63 138 min 18 max 23 max 105 Operating units when the board of the transmitter electronics is installed separately right in contr...

Страница 9: ...l BA 139F 00 en Converter RS 232C RS 485 Interface Order No for 230 V 016398 0000 for 115 V 016398 0050 Connector for PC 25 pin Min D plug for bus 9 pin Min D plug plug supplied with screw terminals Baud rate 19 200 Bits s RS 485 output electrically isolated Power supply 15 V DC power unit 230 V or 115 V to order RS 232 C interface can be configured as DCE DTE RS 485 PC Interface Card Order No 016...

Страница 10: ... is in a separate connection chamber The cable entries are prestamped for easy removal underside 5 x Pg 16 und 4 x Pg 13 5 rear 5 x Pg 16 Sensor Cable Connection is with the cable supplied or by using an extension via a terminal box with commercial two core screened cabling also available from E H Maximum values up to 6 Ω per core maximum 60 nF Ø mm2 0 5 0 75 1 Total cable length m 150 250 300 Ele...

Страница 11: ...22 42 52 61 33 13 23 43 53 62 Sensor 1 Liquiphant Soliphant Sensor 2 2 for FMU 862 only termnals fitted to the version with 5 relays only for FMU 862 only Terminal strip of the FMU 860 862 The electrically isolated areas are separated by thick lines RS 485 B A RxD TxD P RxD TxD N GND RS 485 11 31 41 3 4 5 51 12 32 42 52 13 33 43 53 Modified terminal strip for the Prosonic RS 485 only as version wi...

Страница 12: ...ate operating unit IP 10 mounting plate for connecting a separate operating unit Ultrasonic sensors FDU 80 80F 81 81F 82 83 84 85 86 Separate switch input external passive limit switch NO contact or NC contact or PNP switch 24 V maximum short circuit current 20 mA Separate temperature sensor to compensate for temperature effects on time of flight in open channels NTC version Signal transmission 4 ...

Страница 13: ...s protection DIN 40050 Field housing IP 66 with closed housing and Pg identical protection IP 40 plastic housing with Pg identical protection IP 10 plate for mounting in control cabinet IP 10 separate operating unit keyboard and display Electromagnetic compatibility AC power supply interference emission to EN 50081 1 interference resistance to EN 50082 2 and NAMUR industry standard with 10 V m DC ...

Страница 14: ...network Synchronising connection Parallel link for up to 20 instruments if several sensor cables are laid together over long distances Power Supply AC 180 253 V 50 60 Hz 90 132 V 50 60 Hz 38 55 V 50 60 Hz 19 28 V 50 60 Hz DC Power consumption 20 30 V residual ripple within tolerances max 12 W typical 8 W max 500 mA at 24 V DC Ripple with Smart transmitters INTENSOR max ripple measured to 500 W 0 5...

Страница 15: ...er not for FMU 861 F Keypad in protective housing with illuminated display with totaliser not for FMU 860 D Separate keypad for control panel with display without counter without RS 485 H Separate keypad for control panel with illuminated display without counter without RS 485 C Separate keypad for rack with display without counter without RS 485 G Separate keypad for rack with illuminated display...

Страница 16: ...V5 08 99 MTM Endress Hauser GmbH Co Instruments International P O Box 2222 D 79574 Weil am Rhein Germany Tel 07621 975 02 Tx 773926 Fax 07621 975 345 http www endress com info ii endress com Hauser Endress The Power of Know How ...

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