Rotary controls

Product Details:

Position indicators are used to provide in a numerical measurement the position reached in the regulation of different variables such as strokes, flows, capacities or variable speed drivers. Our rotary controls are available with metal or technopolymer case; analogue, digital-analogue, digital or LCD reading; gravity, positive drive or direct drive types of movement. Technopolymer or Duroplast handwheels for coupling to the drive shaft are available for rotary controls. Direct drive indicators can be coupled directly to shafts. Special dials for rotary controls can be supplied

Additional Information:

• Item Code: DD51
• Pay Mode Terms: T/T (Bank Transfer)
• Production Capacity: 1000
• Delivery Time: 10
• Packaging Details: plastic bag

Product Details:

Base and case

High-resistance polyamide based (PA) technopolymer.

Black base.

Case in the following colours:

• C2: RAL 2004 orange, glossy finish.
• C3: RAL 7035 grey, glossy finish.
• C1: RAL 7021 grey-black, glossy finish.

The ultrasonically welding between the base and the case prevents separation and avoids dust penetration.

Window

Transparent polyamide based (PA-T) technopolymer, moulded over the case and with a perfect seal. Resistant to solvents, oils, greases and other chemical agents (avoid contact with alcohol during cleaning operations).

Display

It indicates the displacement of the mechanism controlled by the spindle from the start position (0).

Three-digit roller counter. The digits of red rolls show the decimal values.

The display can be in different positions (see "Example of description for ordering").

• AN: inclined display, counter in upper position.
• AR: inclined display, counter in lower position.
• FN: front display, counter in upper position.
• FR: front display, counter in lower position.

Internal gasket

O-ring front sealing in NBR synthetic rubber, between the case and the boss.

Rear gasket

Foam polyethylene, supplied.

Standard execution

Bushing with Ø 10 mm H7 reamed hole, fitting to shaft by means of a supplied grub screw with hexagon socket and cup end, included in the supply.

• DD50: black-oxide steel boss.
• DD50-SST: AISI 303 stainless steel boss.

Direction of rotation

• D: clockwise. Increasing values with clockwise rotation of the boss.
• S: anti-clockwise. Increasing values with anti-clockwise rotation of the boss.

Weight

22 grams.

Additional Information:

• Item Code: DD50
• Production Capacity: 1000
• Delivery Time: 10-12 WORKING DAYS
• Packaging Details: PLASTIC BAG

Product Details:

Base and case:-
High-resistance polyamide based (PA) technopolymer.
Black base.
Case in the following colours:

C2: RAL 2004 orange, glossy finish.

C3: RAL 7035 grey, glossy finish.

C1: RAL 7021 grey-black, glossy finish.

The ultrasonic welding between the base and the case prevents separation and avoids dust penetration.

Window:-
Transparent polyamide based (PA-T) technopolymer, moulded over the case and with a perfect seal. Resistant to solvents, oils, greases and other chemical agents (avoid contact with alcohol during cleaning operations).

Display:-
It indicates the displacement of the mechanism controlled by the spindle from the start position (0).
Four-digit roller counter. The digits of red rolls show the decimal values. An additional graduated scale next to the last decimal digit offers further accuracy of the reading.
The display can be in different positions (see "Table of the possible combinations").

AN: inclined display, counter in the upper position.

AR: inclined display, counter in the lower position.

FN: front display, counter in the upper position.

FR: front display, counter in the lower position.

Standard executions:-
Boss with Ø 14 mm H7 reamed hole, fitting to shaft by means of a grub screw with hexagon socket and cup end, included in the supply.

DD51: black-oxide steel boss.

DD51-SST: AISI 303 stainless steel boss.

The direction of rotation:-

D: clockwise. Increasing values with clockwise rotation of the boss.

S: anti-clockwise. Increasing values with the anti-clockwise rotation of the boss.

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Production Capacity: 100
• Delivery Time: 10 TO 12 DAYS

Product Details:

Case

Zinc-plated steel.

Bezel

AISI 303 stainless steel.

Window

Glass.

Dial

Natural matte anodised aluminium.

Clockwise (D) or anti-clockwise (S) graduation, black colour.

Reading

The black pointer indicates the number of turns of the spindle from the start position (0); the red pointer indicates the fractions of turn.

Ratio

To choose the ratio see "Positive drive indicators introduction"-.

Additional Information:

• Item Code: PA01
• Production Capacity: 1000
• Delivery Time: 10-12 WORKING DAYS
• Packaging Details: PAPER BOX

Product Details:

Material

ABS reinforced polycarbonate, self-extinguishing.

Standard executions

• UC-RF ETHERNET/IP: control unit with Ethernet/IP serial interface.
• UC-RF PROFINET IO: control unit with Profinet IO serial interface.
• UC-RF MODBUS TCP: control unit with Modbus TCP serial interface.

UC-RF control unit can manage up to 36 position indicators. DD52R-E-RF-.

Compatible for mounting on DIN RAIL. Two LEDs (green and red) for correct diagnostics.

Additional Information:

• Item Code: uc-rf
• Production Capacity: 1000
• Delivery Time: 10-12 working days
• Packaging Details: plastic bag

Product Details:

MPI-15 measuring system, made of a LCD multifunction display with built-in magnetic position sensor, combined with the magnetic band M-BAND-10 (to be ordered separately), is a complete system for the measurement of linear and angular displacement (with a minimum radius of 65 mm).Characterised by an extremely easy assembly, it allows precise alignment and positioning, reducing time and machining procedures to the minimum.

• Multifunction LCD with 5 function keys.
• Absolute/ incremental mode.
• Programmable offset function.
• External battery power supply 1.5 VDC.
• Buffered memory during battery substitution.
• Accidental polarity inversion protection.
• Magnetic sensor envelope material: anodized aluminium.

For further information read the operating instructions.

Additional Information:

• Item Code: MPI
• Production Capacity: 100
• Delivery Time: 10-12 days
• Packaging Details: PLASTIC BAG

Product Details:

Features and applications

Direct drive digital position indicators can be assembled on passing through spindles in any position to give direct reading of the positioning of a machine component. They are suitable also for motor driven applications (see “Table of the possible combinations").

Ergonomy and design

Compact roller counter, ergonomically designed digits for rapid reading. The readability of the counter is increased by the magnifying window.

Additional Information:

• Item Code: 52
• Delivery Time: 10 to 12 working days
• Packaging Details: plastic bag

Product Details:

Position indicators with positive drive can be used on spindles in any position. They can be matched to appropriate Elesa handwheels or knobs. Reading of the positive drive indicators can be analog or analog-digital. Each complete turn of the large pointer (red) corresponds to a fraction of a turn of the small pointer (black).

The number of turns of the red pointer to make a full turn of the black pointer is the indicator ratio. Dials are available for all standard ratios in configurations with clockwise or counter-clockwise graduation. Ultrasonically welded windows ensure cases are seal to meet IP 65 protection requirements.

Additional Information:

• Item Code: MBT
• Production Capacity: 100000
• Delivery Time: 10-12 DAYS
• Packaging Details: paper packing.

Product Details:

Case

Zinc-plated steel.

Bezel

AISI 303 stainless steel.

Window

Glass.

Dial

Natural matte anodised aluminium.

Clockwise (D) or anti-clockwise (S) graduation, black colour.

Reading

The black pointer indicates the number of turns of the spindle from the start position (0); the red pointer indicates the fractions of turn.

Ballrace rotation: maximum reading accuracy.

Ratio

To choose the ratio see "Gravity position indicators introduction"-.

Additional Information:

• Item Code: GA01
• Production Capacity: 100
• Delivery Time: 10-12 Working days
• Packaging Details: paper box

Product Details:

Base and case

High-resistance polyamide based (PA) technopolymer.

Black base.

Case in the following colours:

• C2: RAL 2004 orange, glossy finish.
• C3: RAL 7035 grey, glossy finish.

Available on request in RAL 7021 grey-black colour (C1)

Cover with perfectly sealed gasket and AISI 304 stainless steel UNI 6955 type self-tapping screws with six-lobe socket TORX® T06 (registered trademark by TEXTRON INC.).

The ultrasonic welding between the base and the case prevents separation and avoids dust and liquid penetration.

Boss

AISI 304 stainless steel with Ø 20 mm H7 reamed hole, fitting to shaft by means of AISI 304 stainless steel grub screw, hexagon socket and cup end UNI 5929-85, included in the supply.

Window

Transparent polyamide based (PA-T) technopolymer, moulded over the case and with a perfect seal. Resistant to solvents, oils, greases and other chemical agents (avoid contact with alcohol during cleaning operations).

Display

• 6-digit LCD of 12,0 mm height and special characters.

The visualization parameters can be set and modified by the operator by means of appropriate keys:

• values displayed in mm, inches or degrees
• display of mode for use (absolute or incremental mode)
• reading orientation (right or reverse).

Keyboard

Polyester membrane. Resistant to solvents, alcohol, acids, alkalis.

Internal gasket

O-ring front sealing in NBR synthetic rubber, between the case and the boss.

Brass bushing with double O-ring sealing in NBR synthetic rubber inside the rear cavity of the base (DD52R-E-SST-IP67).

Rear gasket

Foam polyethylene, included in the supply.

Additional Information:

• Item Code: DD-52E
• Production Capacity: 1000
• Delivery Time: 10-12 DAYS
• Packaging Details: PLASTIC BAGE