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LUMENITE LASD-4011 Combo Liquid Level & Temperature Controller - Liquid Level & Temperature Controllers
LUMENITELiquid Level & Temperature Controllers

LUMENITE LASD-4011 Combo Liquid Level & Temperature Controller

The LUMENITE LASD-4011 is a combo liquid level and temperature controller with a relay output and (2) SPDT contact form. It operates on 120V AC, features an LCD display, and mounts via snap track. The unit uses a 100…

SKU 3G-OTH-174548

Also listed as: LASD4011 · LASD 4011

Brand
LUMENITE
Item
LASD-4011 Combo Liquid Level & Temperature Controller
Category
Liquid Level & Temperature Controllers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LUMENITE
Manufacturer Part Number
LASD-4011
Type
Combo Liquid Level and Temp Controller, LCD, Snap Track, Relay
Voltage
120V AC
Output Type
Relay
Contact Form
(2) SPDT
Display Type
LCD
Mounting Type
Snap Track
Temperature Sensor
100 Ohm RTD

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LUMENITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LUMENITE LASD-4011 is a combo liquid level and temperature controller with a relay output and (2) SPDT contact form. It operates on 120V AC, features an LCD display, and mounts via snap track. The unit uses a 100 Ohm RTD temperature sensor.

Frequently Asked Questions

What is the LUMENITE LASD-4011 used for?

The LUMENITE LASD-4011 is a combo liquid level and temperature controller used in industrial processes to monitor and control both liquid level and temperature from a single unit. It is commonly applied in tanks, boilers, and process vessels where precise dual-parameter control is required.

What are the specifications of the LUMENITE LASD-4011?

The LUMENITE LASD-4011 operates on 120V AC with a relay output and (2) SPDT contact form. It features an LCD display, mounts via snap track, and uses a 100 Ohm RTD temperature sensor. The manufacturer part number is LASD-4011.

Where to buy the LUMENITE LASD-4011 worldwide?

3G Electric supplies the LUMENITE LASD-4011 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this combo liquid level and temperature controller.

How to install the LUMENITE LASD-4011?

Install the LUMENITE LASD-4011 by mounting it on a standard snap track rail. Connect the 120V AC power supply and wire the (2) SPDT relay contacts according to your control circuit. The 100 Ohm RTD sensor should be properly immersed in the process media for accurate temperature measurement.

Used in

Common applications for LUMENITE
Water and wastewater treatment — LUMENITE conductivity level controllers (WFLTV-DM-6011) for pump control in sump and tank applications
Food and beverage processing — LUMENITE sanitary temperature transmitters (LSTT-4220-C2-350F) for monitoring process temperatures in hygienic vessels
Chemical storage — LUMENITE capacitive level transmitters (MLXT-4220-P-3/4-24") for continuous level measurement of corrosive liquids
HVAC systems — LUMENITE liquid level probes (PHS41AST12") for condensate or boiler water level detection
Pharmaceutical manufacturing — LUMENITE combo controllers (LASD-401(24)) for combined level and temperature control in batch reactors
Industrial tank farms — LUMENITE Tri-Clamp probes (T-2DCFT-1-1/2) for level sensing in sanitary storage tanks

LUMENITE Products

3G Electric supplies LUMENITE liquid level & temperature controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This snap track-mounted conductivity level control from LUMENITE features a SPDT relay output rated at 220V AC. It is designed for industrial level sensing in tanks and vessels, where it switches pumps, valves, or alarms based on liquid conductivity. The unit measures 3 7/8 in x 3 1/4 in x 1 5/8 in and mounts on a standard snap track for easy installation
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This snap track-mounted conductivity level control from LUMENITE features a SPDT relay output rated at 220V AC. It is designed for industrial level sensing in tanks and vessels, where it switches pumps, valves, or alarms based on liquid conductivity. The unit measures 3 7/8 in x 3 1/4 in x 1 5/8 in and mounts on a standard snap track for easy installation
This snap track-mounted conductivity level control from LUMENITE features an SPDT relay output and operates at 110V AC. Housed in a compact 3 7/8 in x 3 1/4 in x 1 5/8 in enclosure, it is designed for industrial level-control applications where conductive liquid presence or absence must be detected to actuate pumps, valves, or alarms
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This snap track-mounted conductivity level control from LUMENITE features an SPDT relay output and operates at 110V AC. Housed in a compact 3 7/8 in x 3 1/4 in x 1 5/8 in enclosure, it is designed for industrial level-control applications where conductive liquid presence or absence must be detected to actuate pumps, valves, or alarms
This DIN rail-mounted conductivity level control from LUMENITE features a SPDT relay output rated for 110V AC. It measures 1 3/4 in x 2 3/4 in x 4 3/4 in and is used for detecting and regulating liquid levels in industrial tanks, boilers, and process vessels
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This DIN rail-mounted conductivity level control from LUMENITE features a SPDT relay output rated for 110V AC. It measures 1 3/4 in x 2 3/4 in x 4 3/4 in and is used for detecting and regulating liquid levels in industrial tanks, boilers, and process vessels
This octal socket-mounted conductivity level controller from LUMENITE features a SPDT relay output and operates at 24V AC. It is designed for industrial liquid level sensing and control applications such as tank fill/empty control, pump protection, and process automation. Dimensions: 3 in x 2 in x 5 in
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This octal socket-mounted conductivity level controller from LUMENITE features a SPDT relay output and operates at 24V AC. It is designed for industrial liquid level sensing and control applications such as tank fill/empty control, pump protection, and process automation. Dimensions: 3 in x 2 in x 5 in
This DIN rail-mounted conductivity level control from LUMENITE uses a relay output with SPDT contacts to detect and regulate liquid levels in industrial tanks, boilers, and sumps. It operates at 110V AC and measures 2 7/8 in x 2 3/4 in x 4 3/4 in
LUMENITE
This DIN rail-mounted conductivity level control from LUMENITE uses a relay output with SPDT contacts to detect and regulate liquid levels in industrial tanks, boilers, and sumps. It operates at 110V AC and measures 2 7/8 in x 2 3/4 in x 4 3/4 in
This octal socket-mounted conductivity level controller from LUMENITE is designed for industrial liquid level sensing applications. It detects conductive liquid levels and switches a SPDT relay output rated at 110V AC to control pumps, alarms, or valves. The unit measures 3 in x 2 in x 5 in and features a standard octal socket mounting
LUMENITE
This octal socket-mounted conductivity level controller from LUMENITE is designed for industrial liquid level sensing applications. It detects conductive liquid levels and switches a SPDT relay output rated at 110V AC to control pumps, alarms, or valves. The unit measures 3 in x 2 in x 5 in and features a standard octal socket mounting

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Combination liquid level and temperature controller with 240V AC relay output and (2) SPDT contact form. Features an LCD display, snap-track mounting, and a 100 Ohm RTD temperature sensor. Used for monitoring and controlling liquid level and temperature in industrial process tanks, boilers, and storage vessels
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Combination liquid level and temperature controller with 240V AC relay output and (2) SPDT contact form. Features an LCD display, snap-track mounting, and a 100 Ohm RTD temperature sensor. Used for monitoring and controlling liquid level and temperature in industrial process tanks, boilers, and storage vessels
Combination liquid level and temperature controller with LCD display, 100 Ohm RTD temperature sensor, and relay output with (2) SPDT contacts. Operates on 24V AC and mounts on a snap track. Used in industrial process systems for simultaneous monitoring and control of liquid level and temperature
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Combination liquid level and temperature controller with LCD display, 100 Ohm RTD temperature sensor, and relay output with (2) SPDT contacts. Operates on 24V AC and mounts on a snap track. Used in industrial process systems for simultaneous monitoring and control of liquid level and temperature