F 116 Datasheet
13Pages

Your success counts Differential / Sum Flowcomputer with analog and pulse signal outputs Application examples: Salty Off-Shore conditions Extreme cold weather at polar regions The F-Series is your first and safest choice for field mount indicators in safe and hazardous area • Calculates differential flow rate (consumption) total and applications. Especially in harsh weather conditions accumulated total of flow A and B or the sum. like rain, snow, salty atmospheres and temperatures • Precautions for pulsating flows and low consumption readings. • 7 digit resettable total, 11 digit accumulated total. • Large 17mm (0.67”) digits for flow rate or total. Advantages • Robust aluminum or stainless steel 316L field enclosure (IP67 / NEMA Type4X). It is so rugged, a truck can even stand on it! • Intrinsically Safe available - ATEX and IECEx approval for gas and dust applications. • Programming can be done by your own crew, with the • Ability to process all types of signals: Sine wave (coil), NAMUR, NPN/PNP pulse, Reed-switch, Active pulse signals • Scaled pulse output according to differential / sum accumulated total. • Negative total value indication. • Analog output according to differential / sum flow rate. sensible menu-driven structure, saving cost and irritation. • Full Modbus communication RS232/485/TTL. Know one, know them all! • Power requirements: Loop or battery powered, 8 - 30V DC, • Very diverse mounting possibilities: walls, pipes, panels or directly onto outdoor sensors!

Your success counts The flowcomputer Model F116 has been developed to calculate All configuration settings are accessed via a simple operator differential or total volume. Typical applications are the menu which can be password protected. Each setting is clearly measurement of fuel consumption or the calculation of total indicated with an alphanumerical description, which avoides flow (sum) if - for costs reasons - two low cost flow meters confusing abbreviations. Once familiar with one F-series product, can be used instead of one expensive flow meter. The usual you will be able to program...

Your success counts Overview application F116 The F-Series is your first and safest choice for field mount indicators in safe and hazardous area applications. Especially in harsh weather conditions like rain, snow, salty atmospheres and temperatures between -40°C up to +80°C (-40°F up to 176°F). Fuel consumption calculation for diesel engines on board of ships or locomotives. Sum function: where flows are split-up in two pipe-lines and total flow has to be calculated.More advanced model: F127. Signal input The F116 accepts most pulse and analog input signals for volumetric flow or mass flow...

Your success counts Enclosures Various types of enclosures can be selected, all ATEX and IECEx approved. The F116 is supplied in an GRP panel mount enclosure as standard, which can be converted to an IP67 / NEMA Type4X GRP field mount enclosure by the addition of a back case. Most popular is our robust aluminum field mount enclosure which is also available with an extended backcover with undrilled preparation for direct meter mounting at the back side. It is so rugged, even a truck can stand on it! For the most challenging environments we have a durable high grade Stainless steel 316L...

Typical wiring diagrams F116 OUTPUT 24V ACLOOP / DC POWER POWERED SUPPLY For * pulse Umax sensor type inputs: is 2VVbelow : 1.2V/3.0V Usupply available.- NO power output, available Isupply: <1mA. ref sensor: 8.2V requires Usupply battery life significantly. Note:Uusing these ref. voltages at 10VDC(8VAC) max. load, will reduce max 12V requires 14VDC(10VAC) Usupply 24V requires 26VDC(18VAC) Usupply ** Requires min. 24V power supply 01 Common Common groundground Power supply typesupply PX: type PD: Power 8 - 30V DC 8 - 24V AC / DC (not used in this example) Pulse output type OA: active 24V DC...

Your success counts Hazardous area applications Configuration example IIB / IIIC and IIC The F116-XI has been certified according to ATEX and IECEx by F116-P-(AP)-(CT)-(OT)-PC-XI - Battery powered unit DEKRA for use in Intrinsically Safe applications with an ambient temperature of -40°C to +70°C (-40°F to +158°F). For equipment category Dust, zone 20 (1 D / EPL Da), the HAZARDOUS AREA maximum ambient temperature is limited to 50°C (+122°F) and a SAFE AREA maximum dust layer thickness of 200mm. Dust: II 1 D Ex ia IIIC T200 100 °C Da. • The IECEx markings for gas and dust applications are:...

Your success counts Configuration example IIB / IIIC and IIC - F116-P-AP-(CT)-OT-(PX)-XI - Output loop powered HAZARDOUS AREA SAFE AREA Modbus communication type CT: TTL Please note: communciation type CT is not allowed in IIC applications. Common ground ISOLATOR: I.S. Certified Isolator TTL to RS232 / RS422 / TTL Flow meter input type: P pulse Pulse output type OT: passive transistor 123456 negative pulse value POWER SUPPLY Uo=max 30V e.g. MTL 5525 Io=max 100mA or SWITCH INTERFACE Po=max 750mW e.g. MTL 5511 Switch output type OT: passive transistor Common ground POWER SUPPLY e.g. MTL 5525...

Your success counts Configuration example IIB / IIIC and IIC - F116-P-AF-(CT)-OT-PD-XI - Power supply 16 - 30V DC HAZARDOUS AREA TERMINAL CONNECTORS F100 - series SAFE AREA Modbus communication type CT: TTL Please note: communciation type CT is not allowed in IIC applications. Common ground ISOLATOR: I.S. Certified Isolator TTL to RS232 / RS422 / TTL Supply * Signal Flow meter input type: P Ci is negligibly pulse small TOTAL Co OF ALL CONNECTED ANALOG APPARATUS IN IIC APPLICATIONS MAY NOT EXCEED 66nF MINUS 17nF (17nF IS USED BY THE ANALOG OUTPUT SIGNAL TERMINAL 7 + 8). Analog output type...

Your success counts Configuration example IIB / IIIC - F116-A-AF-CT-OT-(PC)-(PD)-XI - Power supply 16 - 30V DC or battery powered HAZARDOUS AREA TERMINAL CONNECTORS F100 - series SAFE AREA Modbus communication type CT: TTL Flow meter input type: P pulse Flow meter input type: P pulse POWER SUPPLY POWER SUPPLY Pulse output type OT: passive transistor 123456 negative pulse value Please note: power supply type PD is not required - unit is output loop powered - type AP. Power supply type PD: 16 - 30V DC Control output type OT: passive transistor Common ground Main supply Common ground Analog...