Dwyer Instruments DBLM Catalog Page

[80.02]

11/32 [8.7] DIA. HOLE

MODEL DBLM | PROXIMITY® BY DWYER

MINI-BIN DRY BULK LEVEL MONITOR

LEVEL

Compact, 4-Vane Paddle

Ø2-9/16
[Ø65.09]

3/4
NPT

3-5/32

1-27/32

[46.83]

6-25/32

[172.2]

1-37/64 [40.08]

1-7/32 [30.94]

6-PLACES

F1 with

half coupling side mount

8 [203.2]

DIA.

7 [177.8]

DIA.

BOLT

CIRCLE

15/32
[11.9]

The Model DBLM Mini-Bin Dry Bulk Level Monitor provides reliable level sensing
for dry bulk solids where mounting space is limited. Model DBLM Mini-Bin operates
by using a 1 rpm synchronous motor to rotate a four vane, plastic paddle, and when
material surrounds paddle and impedes rotation, the motor is de-energized and

triggers a SPDT snap switch. Mount the Mini-Bin with optional 1-1/4˝ to 3/4˝ reducer

to replace standard size units.

FEATURES/BENEFITS

• Compact, side mount control reports high, intermediate, and low level conditions,

eliminating overows, choking, clogs or empty vessels

• Unaffected by the dielectric constant of the sensed material, making it superior to a
capacitance level switch for applications where the dielectric constant is too low,
where there is more than one material being used in one vessel, and when material
moisture content can change

APPLICATIONS

• Mining

• Food and beverage

• Grain silos

• Hoppers

MODEL CHART
Model Power Supply
DBLM3040

DBLM3140

110 VAC
220 VAC

SPECIFICATIONS
Service: Dry bulk solids.

Wetted Materials: Polycarbonate

paddle, SS shaft, PTFE washer.
Temperature Limits: -4 to 140°F (-20
to 60°C).
Enclosure Rating: Polycarbonate,
NEMA 1 (IP10).

Switch Type: SPDT snap switch.
Electrical Rating: 3 A @ 250 VAC.
Power Requirements: 110 VAC, 50/60

Hz, 220 VAC optional, consult factory.

ACCESSORIES
Model Description
F1

8˝ x 1-1/4˝ NPT exible carbon steel mounting ange

A-335

1-1/4˝ to 3/4˝ reducer 220

Power Consumption: 1.5 watt.
Electrical Connections: 18 AWG, 12˝

leads wrapped in conduit.

Process Connection: 3/4˝ male NPT,
optional ange and 1-1/4˝ to 3/4˝

reducer.

Mounting Orientation: Side mount.
Weight: 0.77 Ib (350 g).
Agency Approvals: CE.