Fluidwell - Model F136 -Field mount - Batch Controller
The F136 offers, in addition to the standard batch control functions, an analog output signal in relation to the course of the batch process. This to transmit the course of the process. For example, a 4mA will be generated when START has been pressed and this value will increase smoothly to 18.7mA when the overrun correction closes the valve. The end value will be 20mA when the batch is finished. The operator can enter a batch quantity easily or execute repeating batches. During the batch, the preset value is displayed simultaneously with the batched or remaining quantity. The automatic self-learning overrun correction will ensure an accurate batch every time. On-screen engineering units are easily configured from a comprehensive selection.
- Robust IP66, 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.
- Large display shows preset value and running batch value simultaneously.
- The analog output value reflects the course of the batch process; fourteen different profiles can be selected.
- Two-stage control for batching larger quantities.
- Self-learning overrun correction.
- Easy operation to enter a batch value and to control the process.
- Count-up and count-down function available.
- Scaled pulse output reflecting accumulated or batched total.
- Actual batched quantity: seven 17mm (0.67") digits.
- Preset value: seven 17mm (0.67") digits during programming and 8mm (0.31") digits during batchprocess.
- Total - resettable: seven 17mm (0.67") digits.
- Accumulated total - not resettable: eleven 8mm (0.31") digits.
- LED backlight.
- Auto backup of settings and running totals in EEPROM memory.
- Ambient temperature: -40°C to +80°C (-40°F to 176°F).
- Various accessories are available for this product.
- The F-Series is so rugged, even a truck can stand on it!
- The F-Series is your first and best 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).
- For batch applications where re-transmission of the course of the process is required.
- Alternative basic model: F030, F130, F131. Alternative advanced Series: N-Series. Basic DIN panel mount batch controller: D030.
Power Supply
- Long life Lithium battery.
- 4 – 20mALoop-powered.
- 8 – 24V AC/DC.
- 115 – 230V AC.
- Basic: 8 - 30V DC.
Sensor Supply
- 3.2, 8.2, 12, 24V DC.
Flowmeter Inputs
- Pulse type inputs: Reed-switch, open collector, NAMUR, NPN/PNP pulse, Sine wave (coil), active pulse signal.
Status Inputs
- Remote control: start.
- Remote control: pause / stop.
Pulse Outputs
- Function: Scaled pulse output according to accumulated or batched total (e.g. a pulse every 3.25 gallons). Max. frequency: 500Hz.
Adjustable pulse length from 0.001 sec. to 9.999 seconds. - Type: One passive NPN transistor, active PNP transistor or isolated electro-mechanical relay.
- Remark: With pulse output one-stage control only.
Alarm Outputs
- None.
Analog Outputs
- Function: Re-transmitting the course of the batch process.
- Type: One passive isolated, floating or loop powered4 – 20mA output or one active(0)4 – 20mA or0 – 10V DC output.
Control Outputs
- Function: Control outputs for one- or two-stage batching with active overrun correction.
- Type: Two passive NPN transistors, active PNP transistors or isolated electro-mechanical relays.
- Remark: With two-stage control no pulse output available.