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FLOW RATE INDICATOR / TOTALIZER DATASHEET F112 - FLOW RATE INDICATOR / TOTALIZER WITH LINEARIZATION AND ANALOG / PULSE SIGNAL OUTPUTS Advantages Signal output • Robust IP67 (NEMA Type4X) field enclosure. It is so rugged, you 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 sensible menu-driven structure, saving cost and irritation. Know one, know them all! • Very diverse mounting possibilities: walls, pipes, panels or directly onto outdoor sensors! • (0)4 - 20mA / 0 - 10V DC according to linearized flow rate. • Scaled pulse output according to linearized accumulated total. Signal input Flow • Ability to process all types of flow meter signals: Reed-switch, NAMUR, NPN/PNP pulse, Sine wave (coil), Active pulse signals, (0)4 - 20mA, 0 - 10V DC. Features • Displays instantaneous flow rate, total and accumulated total. • 15 point linearization of the flowcurve - with interpolation. • Large 17mm (0.67") digits for flow rate or total. • Selectable on-screen engineering units; volumetric or mass. • Auto backup of settings and running totals. • Explosion/flame proof available. • Full Modbus communication RS232/485/TTL. • Loop or battery powered, 8 - 24V AC/DC or 115 - 230V AC power supply. • Sensor supply 3 / 8.2 / 12 / 24V DC. • LED backlight option. 1 Applications • 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 atmosphers and temperatures between -40°C up to +80°C (-40°F up to 176°F). • Liquid flow measurement with mechanical flow meters where a precise calculation over the full measurement range is required. Also re-transmission of the flow rate and/or totalizer functions or serial communication is desired. Alternative basic model: F016 or more advanced F118 or the DSeries DIN panel mount flow rate indicators. General information The output signal can be a passive NPN, active PNP or an isolated electro-mechanical relay. Introduction The F112 provide very precise linearization of the flow meters signal. In addition to the average K-Factor or Span, fifteen linearization points can be entered with there frequencies or values. The unit will interpolate between these points greatly enhancing accuracy in any flowrange. Even for very low frequency applications is catered for. This linearization effects all displayed information as well as the signal outputs. A wide selection of options further enhances the capabilities of this model, which includes Intrinsic Safety and full Modbus communication. Signal input The F112 accepts most pulse and analog input signals for volumetric flow or mass flow measurement. The input signal type can be selected by the user in the configuration menu without having to adjust any sensitive mechanical dip-switches. The analog input is available with lineair and square root calculation. Communication All process data and settings can be read and modified manually or through the Modbus communication link (RS232 / RS485). Full Modbus functionality remains available for the Intrinsically Safe version (TTL). Display The display has large 17mm (0.67”) and 8mm (0.31”) digits which show flow rate and totals. On-screen engineering units are easily configured from a comprehensive menu. The linearized accumulated total can register up to 11 digits and is backed-up in EEPROM memory every minute. Hazardous areas This model has been ATEX and IECEx certified Intrinsically Safe for gas and dust applications, with an allowed ambient temperature of -40°C to +70°C (-40°F to +158°F). Configuration A flame proof Ex d enclosure with ATEX certification is also available. All configuration settings are accessed via a simple operator menu which can be password protected. Each setting is clearly indicated with an alphanumerical description, which avoides confusing abbreviations. Once familiar with one F-series product, you will be able to program all models in the series without a manual. All settings are safely stored in EEPROM memory in the event of sudden power failure. Enclosures Various types of enclosures can be selected, all ATEX and IECEx approved. As standard the F112 is supplied in an GRP panel mount enclosure, which can be converted to an IP67 / NEMA Type4X GRP field mount enclosure by the addition of a back case. Most popular is our rugged aluminum field mount enclosure with IP67 / NEMA Type4X rating. Both European or U.S. cable gland entry threads are available. Analog output signal The linearized flow rate is re-transmitted with the (0)4 - 20mA or 0 - 10V DC output signal. The output signal is updated eight times per second with a filter function being available to smoothen out the signal if desired. The output value is user defined in relation to the flow rate, e.g. 4mA equals to 15L/Hr and 20mA equals to 2000L/Hr. The output signal can be passive, active or isolated where the passive output type will loop power the F112 as well. Overview application F112 Pulse output Analog output Communication link Pulse output Flowmeter input The scaleable pulse output, reflects the count on the accumulated display. The pulse length is user defined from 0.001 second up to 9.999 seconds. The maximum output frequency is 500Hz. Remote control: reset total / clear-lock Linearization 2 F112 0.9" 0.9" 14mm 1 2 / "NPT 15mm 38mm 1 2 / "NPT 24mm 24mm 36mm 36mm 15mm 1 2 / "NPT HT 6 x M12 HJ Ø22 ( 7/8") Ø22 ( 7/8") Ø22 ( 7/8") HK 1.18" 1.18" Flat bottom, no holes available. 1 /2"NPT HU 4 x M20 x 1.5 HV HZ 3 + Display example - 90 x 40mm (3.5” x 1.6”) + + + = = OR: mech. relay PL: input loop powered (terminals GND - 1 - 2 are not available) PB / PC: battery powered Internal long life Lithium battery AP: 8 - 30V DC Output loop powered - ZB: Backlight: 12 - 24V DC - PX: 8 - 30V DC PM: 115 - 230V AC - PF: 24V DC + 30mm (1.18") 30mm (1.18") + Ø12 PF: 24V AC 24mm 24mm 36mm 36mm - M20 x 1,5 + HH - 12mm 12mm = = OR: mech. relay + OT: passive trans. Ø20 OT: passive trans. M20 x 1,5 06 HG 05 07 08 I+ I+ I+ I+ I+ U U+ AU: 0 - 10V I AP: 4 - 20mA I- AI: 4 - 20mA I- AF: 4 - 20mA I AB: 0 - 20mA I AA: 4 - 20mA 11 - - + I+ I+ A - PL: 4 - 20mA U+ U: 0 - 10V A: (0)4 - 20mA + P: active signal P: namur P: PNP + + + + P: reed switch / NPN P: coil 09 14 + IB: Reset total + keylock 12 13 Ø16 10 Ø22 ( 7/8") OA: active 24V DC 25mm 25mm PD-XI: 16 - 30V DC HP HF 04 M16 x 1,5 Ø20 03 Ø16 OA: active 24V DC HO 15 HD PD: 8 - 24V DC 12mm 12mm HN HE ADDITIONAL INPUT 30mm 30mm FLOWMETER INPUT M20 x 1,5 PG9 02 M20 x 1,5 HM 16 17 112 mm (4.40") 01 25mm 18 19 60 mm (2.36") 20 21 22 23 24 panel cut-out 00 25mm 25 26 27 A A DTR +12V RXD CT: TTL Intrinsically Safe CI: RS485 - 4 wire 28 RXD CH: RS485 - 2 wire DTR +12V CB: RS232 TXD B B TXD 29 COMMUNICATION 98 (3.86") 115 (4.53") PD: 8 - 24V AC M20 x 1,5 HL ANALOG OUTPUT /2"NPT PULSE OUTPUT 1 PULSE OUTPUT M16 x 1,5 1.18" 22,50mm Aluminum POWER REQUIREMENTS 30mm 30mm HA 22,50mm (0.9") 30mm 30mm 22,50mm 75 mm (2.95") 22,50mm / "NPT Ø 7mm (0.27") 17mm 0.9" 130 mm (5.12") 14mm 1 2 22,50mm HB & HC enclosures 22,50mm (0.9") 22,50mm 1.18" 22,50mm PG9 17mm 130 mm (5.12") + F112 29 mm (1.14") 15mm 120 mm (4.72") 31 mm (1.22") + 16mm 120 mm (4.72") Y 30 Z 31 Dimensions enclosures Terminal connections Aluminum & GRP panel mount enclosure Aluminum & GRP field / wall mount enclosures Ø 7mm (0.27") GRP Ø20 Typical wiring diagram F112-P-(AP)-CH-IB-(OT)-PB-(PX) Typical wiring diagram F112-P-AP-CH-IB-OT-PX BATTERY POWERED TERMINAL CONNECTORS F100-series OUTPUT LOOP POWERED TERMINAL CONNECTORS F100-series Modbus communication type CH: RS485 - 2 wire A 29 A 28 29 B Flowmeter input type: P pulse 09 13 11 Analog output type AP: passive 4 - 20mA (loop powered) 08 Analog output type AP: Passive 4 - 20mA (not used in this example) e.g. indicator Common ground 07 Common ground Flowmeter input type: P pulse Signal Common ground 07 08 Common ground 10 Signal Supply * 10 11 Circuit depends on type of signal Supply * Additional input type IB: reset total + keylock 12 Common ground 09 26 13 Additional input type IB: reset total + keylock + Circuit depends on type of signal Common ground + 3.2V 1M low-pass filter 12 + 3.2V 1M low-pass filter Common ground 8 - 30V DC - Common ground 26 27 B 28 Modbus communication type CH: RS485 - 2 wire 06 123456 Common ground Pulse output type OT: passive transistor 05 Common ground 05 06 e.g. counter Pulse output type OT: passive transistor (not used in this example) Please note: AP-PX may be used in combination with the battery! 01 Power supply type PX: 8 - 30V DC (not used in this example) Common ground * Supply voltage: 1.2 / 3.2V DC to sensor 00 Common ground 00 01 AP-PX will power the unit; (the battery will be disabled automatically untill power is disconnected). Power supply type PX: 8 - 30V DC (not used in this example) * Supply voltage: 1.2 / 3.2V DC to sensor 4 F112 Typical wiring diagram F112-A-AA-CB-IB-OA-PD Typical wiring diagram F112-A-AI-CI-IB-OR-PM 24V AC / DC POWER SUPPLY 31 DTR 12V 26 + 3.2V 1M low-pass filter Additional input type IB: reset total + keylock Common ground Signal Signal 10 10 Flowmeter input type A: (0)4 - 20mA Common ground 09 Common ground Flowmeter input type A: (0)4 - 20mA 11 Supply * 11 Supply * Additional input type IB: reset total + keylock 09 Common ground 13 + 3.2V 1M low-pass filter Common ground 12 Common ground 29 A 28 RXD Modbus communication type CI: RS485 - 4 wire 26 29 B 115 - 230V AC POWER SUPPLY 13 TXD 28 Y 27 Modbus communication type CB: RS232 Z 30 TERMINAL CONNECTORS F100-series 12 TERMINAL CONNECTORS F100-series 08 e.g. counter Pulse output type OR: mechanic relay Power supply type PM: 115 - 230V AC 01 02 05 00 Power supply type PD: 8 - 24V AC / DC 123456 8 - 24V DC Common ground 00 02 - 01 Main supply 8 - 24V AC * Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor F112 Analog output type AI: 8 - 30V DC passive isolated 4 - 20mA 07 06 07 Pulse output type OA: active 24V DC pulse 05 06 + Common ground e.g. counter - - Main supply 123456 + + Common ground Analog output type AA: active 4 - 20mA - e.g. indicator + Common ground 08 e.g. indicator * Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor 5 N L1 Hazardous area applications Configuration example IIB / IIIC and IIC F112-P-(AP)-(CT)-IB-(OT)-PC-XI - Battery powered unit The F112-XI has been certified according ATEX and IECEx by DEKRA for use in Intrinsically Safe applications with an ambient temperature of -40°C to +70°C (-40°F to +158°F). • The ATEX markings for gas and dust applications are: II 1 G Ex ia IIB/IIC T4 Ga II 1 D Ex ia IIIC T100 °C Da IP6X. • The IECEx markings for gas and dust applications are: Ex ia IIC/IIB T4 Ga and Ex ia IIIC T100 °C Da IP6X. Besides the I.S. power supply for the pulse output, it is allowed to connect up to three I.S. power supplies in IIB/IIIC applications or one in IIC applications. Consult the certificate for the maximum input and output values of the circuits. Full functionality of the F112 remains available, including 4 - 20mA output, pulse output and Modbus communication (type CT). Power supply type PD-XI offers a 8.2V sensor supply e.g. for one Namur sensor. An ATEX approved flame proof Ex d enclosure is available as well. Please contact your supplier for further details. HAZARDOUS AREA 29 RXD 28 DTR +12V Common ground SAFE AREA Modbus communication type CT: TTL Possible for battery powered applications (not used in this example). Please note: communciation type CT is not allowed in IIC applications. 26 TXD 27 TERMINAL CONNECTORS F100-series Certificate of conformity KEMA 03ATEX1074 X • IECEx DEK 11.0042X 13 Ci is negligibly small 11 Supply * Common ground Flow meter input type: P pulse Analog output type AP: passive 4 - 20mA (not used in this example) Pulse output type OT: passive transistor (not used in this example) 05 06 Common ground Ci is negligibly small 07 08 Common ground 10 Signal 09 Circuit depends on type of signal Common ground Additional input type IB: reset total + keylock 12 + 3.2V 1M low-pass filter Common ground 00 01 Please note: AP may be used in combination with the battery! AP will power the unit (output loop powered); the battery will be disabled automatically untill power is disconnected). * Note sensor supply voltage: 1.2V DC for coil sensors or 3.2V DC for other pulse sensors. 6 F112 Configuration example IIB / IIIC and IIC - F112-P-AP-(CT)-IB-OT-(PX)-XI - Output loop powered HAZARDOUS AREA TERMINAL CONNECTORS F100-series SAFE AREA TXD 29 Modbus communication type CT: TTL Please note: communciation type CT is not allowed in IIC applications. 28 Uo=max 30V RXD 27 + e.g. PC For example: MTL5051 26 - DTR +12V Common ground Io=max 250mA Po=max 850mW ISOLATOR: I.S. Certified Isolator TTL to RS232 / RS422 / TTL * Note: Communication only allowed when configured as IIB / IIIC. 13 Ci is negligibly small 11 Supply * e.g. indicator Ci = 17nF Analog output type AP: passive 4 - 20mA (output loop powered) 123456 05 Common ground Pulse output type OT: passive transistor Po=max 750mW Uo=max 30V Io=max 100mA - 06 e.g. counter Ci is negligibly small Uo=max 30V Io=max 100mA 07 08 09 Flow meter input type: P pulse - Common ground Ci is negligibly small + Common ground 10 Signal + Circuit depends on type of signal Common ground Additional input type IB: reset total + keylock 12 + 3.2V 1M low-pass filter Po=max 750mW POWER SUPPLY e.g. MTL 5525 and / or REPEATER e.g. MTL 5541 POWER SUPPLY e.g. MTL 5525 or SWITCH INTERFACE e.g. MTL 5511 e.g. indicator 123456 e.g. counter 01 Note: above values are safety values. Consult the technical specification for operational values. 00 PX: Not used in this example Common ground * Note sensor supply voltage: 1.2V DC for coil sensors or 3.2V DC for other pulse sensors. F112 7 Configuration example IIB / IIIC and IIC - F112-A-AF-(CT)-IB-OT-PD-XI - Power requirement 16 - 30V DC HAZARDOUS AREA TERMINAL CONNECTORS F100-series SAFE AREA TXD 29 Modbus communication type CT: TTL Please note: communciation type CT is not allowed in IIC applications. RXD 28 Uo=max 30V Po=max 850mW e.g. PC For example: MTL5051 26 - Common ground 27 + DTR +12V Io=max 250mA ISOLATOR: I.S. Certified Isolator TTL to RS232 / RS422 / TTL * Note: Communication only allowed when configured as IIB / IIIC. 13 Ci is negligibly 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). 11 Supply * Flow meter input type: A (0)4 - 20mA Ci is negligibly small Ci = 17nF Analog output type AF: passive floating 4 - 20mA e.g. indicator 05 01 123456 e.g. counter Po=max 750mW POWER SUPPLY e.g. MTL 5525 or SWITCH INTERFACE e.g. MTL 5511 Uo=max 30V POWER SUPPLY Uo=max 30V Io=max 100mA 123456 e.g. counter 02 Main supply Pulse output type OT: passive transistor - Common ground Ci is negligibly small + 06 07 08 Common ground 10 Signal 09 Circuit depends on type of signal Common ground Additional input type IB: reset total + keylock 12 + 3.2V 1M low-pass filter + Io=max 100mA 00 - Common ground Power supply type PD: 16 - 30V DC (please note: PD and battery supply (type PC) is NOT allowed in IIC applications). Po=max 750mW For example MTL5525 Note: above values are safety values. Consult the technical specification for operational values. * Note power supply type PD: the supply voltage to pulse sensors is maximum 8.7V (Uo=max 8.7V Io=max 25mA Po=max 150mW) and to analog sensors as connected to terminal 1 (internally linked). 8 F112 Configuration example IIB / IIIC - F112-A-AF-CT-IB-OT-(PC)-(PD)-XI - Power requirement 16 - 30V DC or battery powered HAZARDOUS AREA TERMINAL CONNECTORS F100-series SAFE AREA TXD 29 Modbus communication type CT: TTL 28 Uo=max 30V RXD For example: MTL5051 26 Ci is negligibly small 12 13 Additional input type IB: reset total + keylock 11 Supply * + Flow meter input type: A (0)4 - 20mA e.g. indicator Ci = 17nF Analog output type AF: passive floating 4 - 20mA 07 - 06 05 02 Po=max 750mW Uo=max 30V Po=max 750mW Uo=max 30V Io=max 100mA Power supply type PD: 16 - 30V DC 00 01 Due to analog output type AF, the unit has to be powered with battery type PC or with external power supply type PD. - Common ground Uo=max 30V Io=max 100mA + Main supply 123456 - Common ground Pulse output type OT: passive transistor Po=max 750mW Io=max 100mA e.g. counter Ci is negligibly small Uo=max 30V Io=max 100mA + 08 09 Ci is negligibly small + Common ground 10 Signal - Circuit depends on type of signal Common ground e.g. PC - + 3.2V 1M low-pass filter 27 + DTR +12V Common ground Io=max 250mA Po=max 850mW ISOLATOR: I.S. Certified Isolator TTL to RS232 / RS422 / TTL Po=max 750mW REPEATER For example MTL5541 POWER SUPPLY e.g. MTL 5525 and / or REPEATER e.g. MTL 5541 POWER SUPPLY e.g. MTL 5525 or SWITCH INTERFACE e.g. MTL 5511 e.g. indicator 123456 e.g. counter POWER SUPPLY For example MTL5525 Note: above values are safety values. Consult the technical specification for operational values. * Note power supply type PD: the supply voltage to pulse sensors is maximum 8.7V (Uo=max 8.7V Io=max 25mA Po=max 150mW) and to analog sensors as connected to terminal 1 (internally linked). F112 9 Directives & Standards Technical specification EMC Low voltage RoHS ATEX / IECEx IP & NEMA General Display Type Dimensions Digits Refresh rate Option ZB Note ZB High intensity reflective numeric and alphanumeric LCD, UV-resistant. 90 x 40mm (3.5” x 1.6”). Seven 17mm (0.67") and eleven 8mm (0.31") digits. Various symbols and measuring units. User definable: fast, 1sec , 3sec, 15sec, 30sec, off. Transflective LCD with white LED-backlight. Good readings in full sunlight and darkness. Only available for safe area applications. Directive 2014/30/EU, FCC 47 CFR part 15. Directive 2014/35/EU Directive 2011/65/EU Directive 2014/34/EU, IEC 600079-0, IEC 60079-11. EN 60529 & NEMA 250 Enclosure General Window Sealing Control keys Polycarbonate window. Silicone. Three industrial micro-switch keys. UV-resistant silicone keypad. Ambient temperature Safe areas -40°C to +80°C (-40°F to +176°F). Intrinsically Safe -40°C to +70°C (-40°F to +158°F). Aluminum wall / field mount enclosures General Power requirements Dimensions Weight Type AP Analog output loop powerd, 8 - 30V DC. Power consumption max 0.5 Watt. Type PB Long life Lithium battery - life-time depends upon settings and configuration - up to 5 years. (requires PD, PL or PX) Type PC Intrinsically Safe long life lithium battery - life-time depends upon settings and configuration - up to 5 years. (requires XI and PD or PX) Type PD 8 - 24V AC / DC ± 10%. Power consumption max. 10 Watt. Intrinsically Safe: 16 - 30V DC; power consumption max. 0.75 Watt. Type PF 24V AC / DC ± 10%. Power consumption max. 15 Watt. Type PL Input loop powered from sensor signal 4 - 20mA (type “A”) - requires types AI and OT (not Xi). Type PM 115 - 230V AC ± 10%. Power consumption max. 15 Watt. Type PX 8 - 30V DC. Power consumption max. 0.5 Watt. Type ZB 12 - 24V DC ± 10%. Power consumption max. 1 Watt. Note PB/PF/PM Not available Intrinsically Safe. Note PF/PM The total consumption of the sensors and outputs may not exceed 400mA @ 24V. Note For Intrinsically Safe applications, consult the safety values in the certificate. Type HA Type HL Type HM Type HN Type HO Type HP Type HT Type HU Type HV Type HZ GRP wall / field mount enclosures General Dimensions Weight Type HD Type HE Type HF G Type H Type HH Type HJ Type HK Sensor excitation Type PB/PC/PX Note Type PD Type PD-XI Note Type PF / PM Die-cast aluminum wall/field mount enclosure IP67 / NEMA Type4X with 2-component UV-resistant coating. 130 x 120 x 75mm (5.12" x 4.72" x 2.95") - W x H x D. 1100 gr. Cable entry: 2 x PG9 and 1 x M20. Cable entry: 2 x 1/2" NPT. Cable entry: 2 x M16 and 1 x M20. Cable entry: 1 x M20. Cable entry: 2 x M20. Cable entry: 6 x M12. Cable entry: 1 x 1/2" NPT. Cable entry: 3 x 1/2" NPT. Cable entry: 4 x M20. Cable entry: no holes. 3.2V DC for pulse signals and 1.2V DC for coil pick-up. This is not a real sensor supply. Only suitable for sensors with a very low power consumption like coils (sine wave) and reed-switches. 1.2 / 3.2 / 8.2 / 12 / 24V DC - max. 50mA @ 24V DC. 1.2 / 3.2 / 8.2V DC - max. 7mA @ 8.2V DC and mains power supply voltage (as connected to terminal 1). In case PD-XI and signal A or U: the sensor supply voltage is according to the power supply voltage connected to terminal 1. Also terminal 2 offers the same voltage. 1.2 / 3 / 8.2 / 12 / 24V DC - max. 400mA @ 24V DC. GRP wall/field mount enclosure IP67 / NEMA Type4X, UV-resistant and flame retardant. 130 x 120 x 75mm (5.12" x 4.72" x 2.95") - W x H x D. 600 gr. Cable entry: no holes. Cable entry: 2 x Ø 16mm and 1 x Ø 20mm. Cable entry: 1 x Ø 22mm (7/8"). Cable entry: 2 x Ø 20mm. Cable entry: 6 x Ø 12mm. Cable entry: 3 x Ø 22mm (7/8"). Flat bottom, cable entry: no holes. Panel mount enclosures Dimensions Panel cut-out Type HB Weight Type HC Weight 130 x 120 x 60mm (5.12" x 4.72" x 2.36") - W x H x D. 115 x 98mm (4.53" x 3.86") L x H. Die-cast aluminum panel mount enclosure IP65 / NEMA Type4X. 600 gr. GRP panel mount enclosure IP65 / NEMA Type4X, UV-resistant and flame retardant. 450 gr. Terminal connections Type Removable plug-in terminal strip. Wire max. 1.5mm2 and 2.5mm2. Data protection Type Password EEPROM backup of all settings. Backup of running totals every minute. Data retention at least 10 years. Configuration settings can be password protected. 10 F112 Analog output Hazardous area Intrinsically Safe (Type XI) ATEX certification IECEx certification Ambient Ta Function Accuracy II 1 G Ex ia IIB/IIC T4 Ga. II 1 D Ex ia IIIC T100 °C Da. Ex ia IIC/IIB T4 Ga. Ex ia IIIC T100 °C Da. -40°C to +70°C (-40°F to +158°F). Update time Type AA Type AB Type AF Explosion proof (Type XF) ATEX certification Type XF Weight Note Type AI II 2 G Ex d IIB T5 Gb. II 2 G x t IIIB T100 °C Db. Dimensions of enclosure: 300 x 250 x 200mm (11.8" x 9.9" x 7.9") L x H x D. Appr. 15kg. IECEx available on request. Type AP Type AU Digital output Function Frequency Signal inputs Flow meter Type P Coil / sine wave (HI: 20mVpp or LO: 80mVpp sensitivity selectable), NPN/PNP, open collector, reedswitch, Namur, active pulse signals 8 - 12 and 24V DC. Frequency Minimum 0Hz - maximum 7kHz for total and flow rate. Maximum frequency depends on signal type and internal low-pass filter. E.g. reed switch with low-pass filter: max. frequency 120Hz. K-Factor 0.000010 - 9,999,999 with variable decimal position. Low-pass filter Available for all pulse signals. Option ZF coil sensitivity 10mVpp. Type A (0)4 - 20mA. Analog input signal can be scaled to any desired range within 0 - 20mA. Type U 0 - 10V DC. Analog input signal can be scaled to any desired range within 0 - 10V DC. Accuracy Resolution: 14 bit. Error < 0.025mA / ± 0.125% FS. Low level cut-off programmable. Span 0.000010 - 9,999,999 with variable decimal position. Update time Four times per second. Voltage drop Type A: 2.5V @ 2omA. Load impedance Type U: 3kOhm. Relationship Linear and square root calculation. Note For signal type A and U: external power to sensor is required; e.g. type PD. Type OA Type OR Type OT Type IB Duration Displayed Functions Protocol Speed Addressing Type CB Type CH Type CI Type CT F112 • Linearized flow rate and / or total. • Linearized total and accumulated total. • Total can be reset to zero by pressing the CLEAR-key twice. Total Digits Units Decimals Note 7 digits. L, m3, GAL, USGAL, kg, lb, bbl, no unit. 0 - 1 - 2 or 3. Total can be reset to zero. Accumulated total Digits 11 digits. Units / decimals According to selection for total. Note Can not be reset to zero. • Terminal input to reset total remotely. • If this terminal input is closed, the “clear total”function is disabled. Internally pulled-up switch contact - NPN. Minimum pulse duration 100msec. Flow rate Digits Units Decimals Time units Signal outputs Communication option Function Pulse output - transmitting accumulated total. Max. 500Hz. Pulse length user definable between 0.001 second up to 9.999 seconds. One active 24V DC transistor output (PNP); max. 50mA per output (requires PD, PF, PM or PX). One electro-mechanical relay output - isolated; max. switch power 230V AC (N.O.) - 0.5A per relay (requires PF or PM). One passive transistor output (NPN) - not isolated. Max. 50V DC - 300mA per output. Operational Operator functions Additional input Function Transmitting linearized flow rate. 10 bit. Error < 0.05%. Analog output signal can be scaled to any desired range. Eight times per second. Active 4 - 20mA output (requires PD, PF, PM or PX). Active 0 - 20mA output (requires PD, PF, PM or PX). Passive floating 4 - 20mA output for Intrinsically Safe applications (requires XI + PD or PX). Passive galvanically isolated 4 - 20mA output - also available for battery powered models. Passive 4 - 20mA output - not isolated. Unit will be loop powered. Active 0 - 10V DC output (requires PD, PF, PM or PX). Reading display information, reading / writing all configuration settings. Modbus RTU. 1200 - 2400 - 4800 - 9600 baud. Maximum 255 addresses. RS232 RS485 2-wire RS485 4-wire TTL Intrinsically Safe. 11 7 digits. mL, L, m3, Gallons, kg, Ton, lb, bl, cf, RND, ft3, scf, Nm3, Nl, igal - no units. 0 - 1 - 2 or 3. /sec - /min - /hr - /day. Ordering information Standard configuration: F112-P-AP-CX-HC-IX-OT-PX-XX-ZX. Ordering information: F112 Flow meter input signal A P U (0)4 - 20mA input. Pulse input: coil, npn, pnp, namur, reed-switch. 0 - 10V DC input. AA AB AF AI AP AU Active 4 - 20mA output - requires PD, PF, PM or PX. Active 0 - 20mA output - requires PD, PF, PM or PX. I.S. floating 4 - 20mA output - requires XI + PD or PX. Isolated 4 - 20mA output Passive 4 - 20mA output, loop powered unit. Active 0 - 10V DC output - requires PD, PF, PM or PX. CB CH CI CT CX Communication RS232 - Modbus RTU. Communication RS485 - 2-wire - Modbus RTU. Communication RS485 - 4-wire - Modbus RTU. Intrinsically Safe TTL - Modbus RTU. No communication. HB HC Aluminum enclosure. GRP enclosure. -_ -A _ -C _ -H _ -I _ -O _ -P _ -X _ -Z _ Analog output signal Communication Panel mount enclosures - IP65 / NEMA Type4X GRP field / wall mount enclosures - IP67 / NEMA Type4X HD HE HF G H HH HJ HK Cable entry: no holes. Cable entry: 2 x Ø 16mm & 1 x Ø 20mm. Cable entry: 1 x Ø 22mm (7/8”). Cable entry: 2 x Ø 20mm. Cable entry: 6 x Ø 12mm. Cable entry: 3 x Ø 22mm (7/8”). Flat bottom, cable entry: no holes. Aluminum field / wall mount enclosures - IP67 / NEMA Type4X HA HL HM HN HO HP HT HU HV HZ Cable entry: 2 x PG9 + 1 x M20. Cable entry: 2 x 1/2”NPT. Cable entry: 2 x M16 + 1 x M20. Cable entry: 1 x M20. Cable entry: 2 x M20. Cable entry: 6 x M12. Cable entry: 1 x 1/2”NPT. Cable entry: 3 x 1/2”NPT. Cable entry: 4 x M20. Cable entry: no holes. IB IX Remote control input to reset total or to lock the “clear total” button. No additional input. OA OR OT One active transistor output - requires PD, PF, PM or PX. One mechanical relay output - requires PF or PM. One passive transistor output - standard configuration. PD PF PL PM PX 8 - 24V AC/DC + sensor supply - with XI: 16 - 30V DC. 24V AC/DC + sensor supply. Input loop powered from sensor signal type “A” - requires AI and OT (not XI). 115 - 230V AC + sensor supply. Basic power supply 8 - 30V DC (no real sensor supply). PB PC Lithium battery powered - requires PD, PL or PX. Lithium battery powered - Intrinsically Safe - requires XI, and PD or PX. XI XF XX Intrinsically Safe, according ATEX and IECEx. Ex d enclosure - 3 keys according ATEX. Safe area only. ZB ZF ZX Backlight. Coil input 10mVpp. No options. Additional input signal Digital output signal Power requirements Additional battery supply (optional) Other options The bold marked text contains the standard configuration. Available Intrinsically Safe. Specifications are subject to change without notice. Fluidwell bv P.O. Box 6 5460 AA - Veghel - The Netherlands Telephone: +31 (0)413 343 786 Telefax: +31 (0)413 363 443 email: [email protected] Internet: www.fluidwell.com 12 Copyright: Fluidwell bv - 2017 - F112-DATA-EN-V1704 Hazardous area