SLC series are used for Level limit detection of fine, coarse, bulk solids, liquids, and non sticky slurries, conductive or non-conductive; corrosive or non-corrosive in nature. For switching off conveyors when the vessel is full, to avoid overflow. For indication an empty tank in good time to avoid production stoppage.
For protecting pumps from running dry thereby reducing wear and tear.
For detecting separation layers accurately
Specifications
Electronic Insert - LDC 311^$Housing : Plastic, potted in epoxy resin
Frequency : 500 kHz. (approximataely)
Ambient Temp. : -20 to +80蚓
Supply Voltage : 15 V derived from evaluation unit
Output Signal : 3 to 12 V DC
^#Evaluation Unit^$Housing : Cast Aluminum, Weather Proof, Back Panel (Wall Mounting)
Cable Entry : 3 Nos.
Max. Amb. Temp. : -20 to +60蚓
^#Evaluation Unit^$Power consumption : 5 VA approx.
Mains Voltage : 230 V or 110 V AC (-15% to 10%), 50 Hz, 24 V AC/DC (to be specified while ordering)
^#Evaluation Unit^$Fail Safe Mode : Max. or Min. Field Selectable
Indication : Red LED for Alarm,
Green LED for Normal,
Yellow LED for system default
Response Time : 0.2 Sec.
Switching delay
for SLC 322/622 : Adjustable from 0.5 to 20 Sec. for probe covered or uncovered
^#Evaluation Unit^$Connection : 3-core unscreened cable
Initial Capacitance
SLC 122/222/322/622 : 0 to 290 PF. in 3 overlapping ranges
SLC 522 : 0 to 1200 PF. in 3 overlapping ranges ^#
Features
High Durability ^$No moving parts, no mechanical wear and tear, Interference free signal transmission from electronic insert to evaluation unit, system fault indication for added reliability.
^#Calibration Possible Remotely^$Evaluation unit can be installed far away from the probe. Calibration controls available in the evaluation unit.^#Fail safe High/Low Selection ^$Reduces inventory, since the same evaluation unit can be field configured either for High or Low level fail safe detection.
^#Ignores Build up ^$Ignores Build up of Material on Vessel Walls by using extended ground technique to create inactive region.
^#Economical to Install^$Uses ordinary 3-core cable for interconnecting the electronic insert with the evaluation unit. A variety of built in multi point evaluation units available to reduce the number of discrete controllers thereby reducing the overall cost. ^#
Main Products
Level Switch, Detector, Sensor, Transmitter
