Fihser DLC3010 Digital Level Controller 249W displacer level
transmitter
The Fisher FIELDVUE DLC3010 digital level controller helps you gain
easy access to information critical to your process operation.
Gather information about the process, instrument, or sensor using
the 475 or 375 Field Communicator. The DLC3010 digital level
controller can be used in analog or HART digital signaling mode
with the DeltaV system.
Specifications
Specifications for the DLC3010 digital level controller are shown
in table 1-1. Specifications for the 249 sensor are shown in table
1-3. Specifications for the Field Communicator can be found in the
Product
Manual for the Field Communicator.
Related Documents
Other documents containing information related to the
DLC3010 digital level controller and 249 sensors
include:
Bulletin 11.2:DLC3010 − FIELDVUE DLC3010
Digital Level Controller (D102727X012)
FIELDVUE DLC3010 Digital Level Controller
Quick Start Guide (D103214X012)
Using FIELDVUE Instruments with the Smart
HART Loop Interface and Monitor (HIM) −
Supplement to HART Communicating FIELDVUE
Instrument Instruction Manuals (D103263X012)
Audio Monitor for HART Communications −
Supplement to HART Communicating FIELDVUE
Instrument Instruction Manuals (D103265X012)
Caged 249 Displacer Sensors Instruction Manual
(D200099X012)
Cageless 249 Displacer Sensors Instruction
Manual (D200100X012)
Fisher 249VS Cageless Displacer Sensor
Instruction Manual (D103288X012)
249W Cageless Wafer Style Level Sensor
Instruction Manual (D102803X012)
Simulation of Process Conditions for Calibration
of Fisher Level Controllers and Transmitters —
Supplement to 249 Sensor Instruction Manuals
(D103066X012)
Supplement to 249 Sensor Instruction
Manuals—Bolt Torque Information (D103220X012)
Technical Monograph 7: The Dynamics of Level
and Pressure Control
Technical Monograph 18: Level-Trol Density
Transmitter
Technical Monograph 26: Guidelines for
Selection of Liquid Level Control Equipment
These documents are available from your Emerson
Process Management sales office. Also visit our
website at www.Fisher.com.
Features
For quick analog transmitter replacement, the instrument may be
configured with default sensor data, zero level offset,
differential process SG, and zero/span procedure only.
Accurate, high-gain analog-to-digital conversion enables
measurement of small changes in the process variable. This allows
for use in difficult liquid level, interface, or density
applications.
An internal temperature sensor enables consistent performance of
the digital level controller, despite ambient temperature changes.
Mechanical safeguards designed into the digital level controller
help to withstand physical abuse often incurred during installation
or in transport, without compromising performance.
Field wiring connections are in a compartment separated from the
electronics. This protects the electronics from any moisture
brought into the housing by the field wiring.
Includes self-diagnostics that detect an error that may render the
process variable measurement inaccurate.
Using the Field Communicator, you can perform several operations
with the DLC3010 digital level controller. You can interrogate,
configure, calibrate, or test the digital level controller. Using
the HART protocol, information from the field can be integrated
into control systems or be received on a single loop basis.
DLC3010 digital level controllers are designed to directly replace
standard pneumatic and electro-pneumatic level transmitters.
DLC3010 digital
level controllers mount on a wide variety of caged and cagelss 249
level sensors. They mount on other manufacturers’ displacer type
level sensors through the use of mounting adaptors.
249 Caged Sensors (see table 1-6)
249, 249B, 249BF, 249C, 249K, and 249L sensors side-mount on the
vessel with the displacer
mounted inside a cage outside the vessel. (The 249BF caged sensor
is available only in Europe, Middle East, and Africa.)
249 Cageless Sensors (see table 1-7)
249BP, 249CP, and 249P sensors top-mount on the vessel with the
displacer hanging down into the vessel.
249VS sensor side-mounts on the vessel with the displacer hanging
out into the vessel.
249W wafer-style sensor mounts on top of a vessel or on a
customer-supplied cage.
Main technical parameter
Power supply: 12~30V DC; the controller has reverse polarity
protection.(when HART is
communicating, the voltage of controller ≥17.75V DC)
Output signal: 4~20 mA DC (Positive direction – the increase of level, interface, or density make output
increase; Negative direction – the increase of level, interface, or density make output decrease.)
Measuring range: 300mm—2500mm (can also over range)
Nominal pressure: ≤42.0Mpa
Nominal diameter: DN40 or as customers’ request
Ambient temperature: –40ºC to +80ºC (when ≤–30ºC, no LCD display)
Operating temperature: –70ºC to +400ºC
Measuring accuracy: 0.5%
Influence from power supply: When the voltage of the power supply varies between min. and max. ,the output change is within <±0.2%. of the full scale.
LCD display: Output current signal,process variable,process
temperature,percentage range,rotation angle of torque tube.
Medium density difference: ≥0.08g/cm³
Material of torque tube: Standard configuration Inconel 600,or Monel, HasetlloyC-276
Wetted material: 304,316L or as customers’ request
Flange standard: HG/T20592-2009,HG/T20615-2009 or as customers’ request
Power entry: Two NPT 1/2 (female thread) or as customers’ request
Explosion-proof: Explosion isolation ExdⅡCT6, Intrinsically safe ExiaⅡCT6
Protection grade: IP66
Alarm jumper: For the self-diagnosis to the inaccuracy failure of
the process variables (for example, the electronic module failure).
Configure the process variables of high and low alarms.
OTHER SUPERIOR PRODUCTS
| Yasakawa Motor, Driver SG- | Mitsubishi Motor HC-,HA- |
| Westinghouse Modules 1C-,5X- | Emerson VE-,KJ- |
| Honeywell TC-,TK- | GE Modules IC - |
| Fanuc motor A0- | Yokogawa transmitter EJA- |
Contact person: Anna
E-mail: wisdomlongkeji@163.com
Cellphone: +0086-13534205279
