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Fluidwell F151 - Dual Input Pressure Indicator |
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OVERVIEWIntroductionThe F151 incorporates two fully separated pressure indicators in one enclosure. There is no relationship between the inputs, even different measuring units can be used. A wide selection of options is available to further enhance this models capabilities, including Intrinsic Safety and full Modbus communication.DisplayThe display has large 17mm (0.67”) and 8mm (0.31”) digits. For each pressure input, on-screen engineering units are easily configured from a comprehensive selection. The measuring unit is displayed together with the input channel information A or B. The F151 can be set to select the channel to display manually or with an automatic toggle function.ConfigurationAll configuration settings are accessed via a simple operator menu which can be pass-code protected. Each setting is clearly indicated with an alphanumerical description, therefore avoiding confusing abbreviations and baffling codes. 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.Signal InputThe F151 will accept (0)4-20mA or 0 - 10V input signals from a pressure transducer. Both signal inputs require the same signal type, but different measuring ranges are allowed. Also available is an input loop-powered version where the measuring range is 4-20mA.CommunicationAll 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).Hazardous areaFor hazardous area applications, this model has been ATEX certified Intrinsically Safe II 1 GD EEx ia IIB / IIC T4 T100°C with an allowed operational temperature of -30°C to +70°C (-22°F to +158°F). A flame proof enclosure is also available with the rating II 2 GD EEx d IIB T5.
EnclosuresVarious types of enclosures can be selected, all ATEX approved. As standard the F151 is supplied in a GRP panel mount enclosure, which can be converted to an IP67 / NEMA 4X GRP field mount enclosure by the addition of a back case. Most popular is our rugged aluminum field mount enclosure with IP67 / NEMA 4X rating. Both European or U.S. cable gland entry threads are available.APPLICATION OVERVIEW ENCLOSUREAluminum & GRP Mount Enclosure | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wiring Diagram F151-A-CH-PD |
Wiring Diagram F151-A-CH-PX Supply voltage: 3.2V DC to sensor |
Wiring Diagram F151-A-CB-PD*Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor |
Wiring Diagram F151-A-CI-PM *Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor |
HAZARDOUS AREA APPLICATIONS
The F151-XI has been ATEX approved by KEMA for use in Intrinsically Safe applications. It is approved according to II 1 GD EEx ia IIB/IIC T4 T100°C for gas and dust applications with an operational temperature range of -30°C to +70°C (-22°F to +158°F). It is allowed to connect up to three I.S. power supplies in IIB applications or one in IIC applications. Full functionality of the F151 remains available, including the Modbus communication (type CT). Power supply type PD-XI offers a sensor supply according to the connected power supply voltage at terminal 1. A flame proof enclosure with rating ATEX II 2 GD EEx d IIB T5 is available as well.Configuration example IIB
F151-A-CT-PL-XI - Input loop-powered unit
Configuration example IIB
F151-A-CT-PC-XI - Battery powered
Configuration example IIB / IIC
F151-A-(CT)-PD-XI - Power supply 16 - 30V DC
-PD-XI.jpg)
Configuration example IIB
F151-A-CT-PX-XI - Basic power supply 8 - 30V DC
SPECIFICATIONS
Display
Type: High intensity reflective numeric and alphanumeric LCD, UV-resistant.Dimensions: 90 x 40mm (3.5" x 1.6").
Digits: Seven 17mm (0.67") and eleven 8mm (0.31") digits. Various symbols and measuring units.
Refresh Rate: User definable: 8 times/sec. - 30 secs - off.
Option ZB: Transflective LCD with green LED backlight. Good readings in full sunlight and darkness.
Note: ZB Only available for safe area applications
Operating Temperature
Standard unit: -30°C to +80°C (-22°F to +178°F).Intrinsically Safe: -30°C to +70°C (-22°F to +158°F).
Power Requirements
Type PB: Long life Lithium battery - life-time depends upon settings and configuration - up to 5 years.Type PC: Intrinsically Safe long life lithium battery - life-time depends upon settings and configuration - up to 5 years.
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: 24 VAC / DC ± 10% Power consumption max. 15 Watt
Type PL: Input loop-powered from sensor signal 4-20mA (type “A”) - requires types AI or AF and OT.
Type PM: 115-230 VAC ± 10%. Power consumption max. 15 Watt
Type PX: 8 - 30V DC. Power consumption max. 0.5 Watt.
Type ZB: 12 - 24V DC ± 10% or type PD / PF / PM. 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.
Sensor Excitation
Type PB/PC/PX: 3.2V DCNote: This is not a real sensor supply. Only suitable for sensors with a very low power consumption.
Type PD: 3.2 / 8.2 / 12 / 24V DC - max. 50mA @ 24V DC.
Type PD-XI: The sensor supply voltage will be according to power supply as connected to terminal 1.
Type PF / PM: 3.2 / 8.2 / 12 / 24V DC - max. 400mA @ 24V DC.
Terminal Connections
Type: Removable plug-in terminal strip. Wire max. 1.5mm2 and 2.5mm2.Data Protection
Type: EEPROM backup of all settings. Data retention at least 10 yearsPass-code: Configuration settings can be pass-code protected.
Environment
Electromagnetic compatibility: Compliant ref: EN 61326 (1997), EN 61010-1 (1993)Hazardous Area
Intrinsically Safe Type XI: ATEX approval ref.: II 1 GD EEx ia IIB/IIC T4 T100°C. Maximum ambient +70°C (158°F).Explosion-Proof Type XF: ATEX approval ref.:
II 2 GD EEx d IIB T5. Dimensions of enclosure: 300 x 250 x 200mm (11.8" x 9.9" x 7.9") L x H x D.Weight: Appr. 15kg/33 lbs
Casing
Window: Polycarbonate window.Sealing: Silicone.
Control keys: Three industrial micro-switch keys. UV-resistant silicone keypad.
Panel Mount Enclosures
Dimensions: 130 x 120 x 60mm (5.12" x 4.72" x 2.36") - W x H x D.Panel cut-out: 115 x 98mm (4.53" x 3.86") L x H.
Type HB: Die-cast aluminum panel mount enclosure IP65 / NEMA 4.
Weight: 600 grams/1.33 lbs
Type HC: GRP panel mount enclosure IP65 / NEMA 4, UV-resistant and flame retardant.
Weight: 450 grams/1 lb
Signal Input
Accuracy: Resolution: 14 bit. Error < 0.025mA / ± 0.125% FS.Low level cut-off programmable.Update time: Four times per second
Type A: (0)4-20mA. Analog input signal can be scaled to any desired range within 0 - 20mA.
Span: 0.000010 - 9,999,999 with variable decimal position
Offset: 0.000 - 9,999.999.
Voltage drop: 2.5V @ 20mA.
Type U: 0 - 10 VDC. Analog input signal can be scaled to any desired range within 0 - 10 VDC.
Span: 0.000010 - 9,999,999 with variable decimal position
Load impedance: 3kΩ.
Note: For signal type A and U: external power to sensor is required; e.g. type PD.
Communication Option
Function: Reading display information, reading / writing all configuration settings.Protocol: Modbus ASCII / RTU
Speed: 1200 - 2400 - 4800 - 9600 baud.
Addressing: Maximum 255 addresses.
Type CB: RS232
Type CH: RS485 2-wire
Type CI: RS485 4-wire
Type CT: TTL Intrinsically Safe.
Operational
Displayed functions:• Pressure A
• Pressure B
Pressure
Digits: 6 digits.Units: mbar, bar, PSI, no-unit
Decimals: 0 - 1 - 2 or 3.
ORDERING INFORMATION
Standard Model Number Configuration: F151-A-AX-CX-EX-HC-IX-OX-PX-TX-XX-ZX.
To aid in the construction of a Fluidwell model number a model configurator must be used. The path to this Configurator is contained in the link shown below. However, it would help to first review the options shown below.NOTE: If you require the product to be Intrinsically Safe (ATEX, IECEx, CSA or c-us), the options you choose should only include those options that carry the ATEX symbol next to them. The Configurator will not allow you to mix and match options, unless the product is to be used in a Safe Area.
Once a new model is generated using the Configurator, you will
- see the price of the fully configured model
- have an opportunity to purchase the product
- have the capability to e-mail the configuration to us, yourself, or a third person
To launch the configurator, click here
Sensor Input Signal
| A | |
(0)4-20mA input |
| U | |
0 - 10 VDC input |
Communication
| CB | Communication RS232 - Modbus ASCII / RTU | |
| CH | Communication RS485 - 2-wire - Modbus ASCII / RTU | |
| CI | Communication RS485 - 4-wire - Modbus ASCII / RTU | |
| CT | |
Intrinsically Safe TTL - Modbus ASCII / RTU |
| CX | |
No communication |
Panel Mount Enclosures - IP65 / NEMA 4
| HB | |
Aluminum enclosure |
| HC | |
GRP enclosure |
Additional Inputs
| IX | |
No additional input. |
Outputs
| OX | |
No outputs. |
Power Supply
| PB | Lithium battery powered | |
| PC | |
Lithium battery powered - Intrinsically Safe |
| PD | |
8 - 24V AC/DC + sensor supply - with XI: 16 - 30V DC. |
| PF | 24 VAC / DC + sensor supply | |
| PL | |
Input loop-powered from sensor signal type “A” |
| PM | 115-230 VAC + sensor supply | |
| PX | |
Basic power supply 8 - 30V DC (no real sensor supply). |
Hazardous Area
| XI | |
Intrinsically Safe, according ATEX. |
| XF | EExd enclosure - 3 keys | |
| XX | Safe area only |
Other Options
| ZB | |
Backlight |
| ZX | |
No options |
The bold marked text contains the standard configuration.
