DD52RMechanical position indicators

Mechanical position indicators

direct drive, 5-digit counter, technopolymer

Technical datasheet

DD52R

Reset

Catalogue	Description	Direction of rotation	Display	Pitch	(max. speed rpm)	Reading on the counter after one revolution of the red pointer

CE.92769-C55-5N	DD52R-AR-00070-D-C55 F.20-SST	D	AR	7.0	350	1	125
CE.92273-C55-5N	DD52R-AN-00075-D-C55 F.20-SST	D	AN	7.5	330	1	125
CE.92396-C55	DD52R-AR-00.017(5)-S-C55 F.20-SST	S	AR	1.75	1420	1000	125
CE.82214-C55-5N	DD52R-AN-00030-S-C55	S	AN	3.0	830	1	100
CE.83645-C55	DD52R-FR-001.50-D-C55	D	FR	15.0	160	100	100
CE.82324-C55	DD52R-AN-0013.0-S-C55	S	AN	13.0	190	10	100
CE.93166-C55	DD52R-FN-0001.5-S-C55 F.20-SST	S	FN	1.5	1500	10	125
CE.82237-C55	DD52R-AN-000.80-D-C55	D	AN	8.0	315	100	100
CE.83409-C55-3N	DD52R-FR-000.42(9)-D-C55	D	FR	4.29	580	100	100
CE.82661-C55-5N	DD52R-AR-00012(5)-D-C55	D	AR	1.25	1500	1	100
CE.82376-C55	DD52R-AR-00.012(5)-S-C55	S	AR	1.25	1500	1000	100
CE.81880-C55	DD52R-AN-00.015-S-C55	S	AN	1.5	1500	1000	100
CE.93122-C55	DD52R-FN-000.70-S-C55 F.20-SST	S	FN	7.0	350	100	125
CE.82450-C55	DD52R-AR-0000.9(6)-S-C55	S	AR	0.96	1500	10	100
CE.83695-C55	DD52R-FR-001.19(05)-D-C55	D	FR	11.905	210	100	100
CE.82622-C55	DD52R-AR-000.70-S-C55	S	AR	7.0	350	100	100
CE.83195-C55	DD52R-FN-001.19(05)-D-C55	D	FN	11.905	210	100	100
CE.92130-C55-5N	DD52R-AN-00015(75)-S-C55 F.20-SST	S	AN	1.575	1500	1	125
CE.93540-C55	DD52R-FR-000.20-S-C55 F.20-SST	S	FR	2.0	1250	100	125
CE.81875-C55	DD52R-AN-00.012(5)-D-C55	D	AN	1.25	1500	1000	100
CE.83209-C55-5N	DD52R-FN-00031(5)-D-C55	D	FN	3.15	790	1	100
CE.92500-C55	DD52R-AR-00.080-S-C55 F.20-SST	S	AR	8.0	315	1000	125
CE.81937-C55	DD52R-AN-00.050(8)-D-C55	D	AN	5.08	490	1000	100
CE.82261-C55	DD52R-AN-0006.3(5)-D-C55	D	AN	6.35	390	10	100
CE.93662-C55-5N	DD52R-FR-00012(5)-S-C55 F.20-SST	S	FR	1.25	1500	1	125
CE.92430-C55	DD52R-AR-00.035-S-C55 F.20-SST	S	AR	3.5	710	1000	125
CE.92683-C55-5N	DD52R-AR-00020-D-C55 F.20-SST	D	AR	2.0	1250	1	125
CE.92036-C55	DD52R-AN-000.19(6875)-S-C55 F.20-SST	S	AN	1.96875	1270	100	125
CE.83704-C55	DD52R-FR-0002.5(4)-S-C55	S	FR	2.54	980	10	100
CE.92903-C55-5N	DD52R-FN-00005-D-C55 F.20-SST	D	FN	0.5	1500	1	125
CE.82828-C55	DD52R-AR-0000.4-S-C55	S	AR	0.4	1500	10	100
CE.92483-C55	DD52R-AR-00.075-D-C55 F.20-SST	D	AR	7.5	330	1000	125
CE.83449-C55	DD52R-FR-0000.9(6)-D-C55	D	FR	0.96	1500	10	100
CE.82149-C55	DD52R-AN-001.60-D-C55	D	AN	16.0	150	100	100
CE.82418-C55	DD52R-AR-00.030-S-C55	S	AR	3.0	830	1000	100
CE.83332-C55-5N	DD52R-FN-00001-S-C55	S	FN	0.1	1500	1	100
CE.81954-C55	DD52R-AN-00.060-S-C55	S	AN	6.0	415	1000	100
CE.82075-C55	DD52R-AN-000.35-D-C55	D	AN	3.5	710	100	100
CE.92954-C55	DD52R-FN-00.060-S-C55 F.20-SST	S	FN	6.0	415	1000	125
CE.82778-C55	DD52R-AR-0006.2(5)-S-C55	S	AR	6.25	400	10	100
CE.92318-C55	DD52R-AN-00.090-S-C55 F.20-SST	S	AN	9.0	270	1000	125
CE.82177-C55	DD52R-AN-0001.7(5)-D-C55	D	AN	1.75	1420	10	100
CE.82769-C55	DD52R-AR-0007.0-D-C55	D	AR	7.0	350	10	100
CE.93603-C55	DD52R-FR-000.50-D-C55 F.20-SST	D	FR	5.0	500	100	125
CE.82184-C55-5N	DD52R-AN-00020-S-C55	S	AN	2.0	1250	1	100
CE.82227-C55	DD52R-AN-0003.9(375)-D-C55	D	AN	3.9375	640	10	100
CE.83358-C55-5N	DD52R-FN-00200-S-C55	S	FN	20.0	125	1	100
CE.82459-C55	DD52R-AR-00.020-D-C55	D	AR	2.0	1250	1000	100
CE.82922-C55	DD52R-FN-00.031(5)-S-C55	S	FN	3.15	790	1000	100
CE.83087-C55-5N	DD52R-FN-00118(125)-D-C55	D	FN	11.8125	205	1	100
CE.92638-C55	DD52R-AR-001.20-S-C55 F.20-SST	S	AR	12.0	200	100	125
CE.81910-C55-5N	DD52R-AN-00042(9)-S-C55	S	AN	4.29	580	1	100
CE.82798-C55	DD52R-AR-0010.5-S-C55	S	AR	10.5	235	10	100
CE.83270-C55-5N	DD52R-FN-00070-S-C55	S	FN	7.0	350	1	100
CE.93187-C55	DD52R-FN-002.00-D-C55 F.20-SST	D	FN	20.0	125	100	125
CE.81914-C55	DD52R-AN-00.025(4)-S-C55	S	AN	2.54	980	1000	100
CE.93857-C55	DD52R-FR-0020.0-D-C55 F.20-SST	D	FR	20.0	125	10	125
CE.82603-C55	DD52R-AR-000.50-D-C55	D	AR	5.0	500	100	100
CE.82039-C55	DD52R-AN-000.20-D-C55	D	AN	2.0	1250	100	100
CE.93409-C55	DD52R-FR-0004.2(9)-D-C55 F.20-SST	D	FR	4.29	580	10	125
CE.92828-C55	DD52R-AR-0000.4-S-C55 F.20-SST	S	AR	0.4	1500	10	125
CE.93188-C55	DD52R-FN-002.00-S-C55 F.20-SST	S	FN	20.0	125	100	125
CE.83161-C55-5N	DD52R-FN-00012(5)-D-C55	D	FN	1.25	1500	1	100
CE.82000-C55	DD52R-AN-00.080-S-C55	S	AN	8.0	315	1000	100
CE.93210-C55-4N	DD52R-FN-0003.1(5)-S-C55 F.20-SST	S	FN	3.15	790	10	125
CE.92709-C55	DD52R-AR-0003.1(5)-D-C55 F.20-SST	D	AR	3.15	790	10	125
CE.82083-C55	DD52R-AN-000.40-D-C55	D	AN	4.0	625	100	100
CE.82949-C55-5N	DD52R-FN-00009(6)-D-C55	D	FN	0.96	1500	1	100
CE.83809-C55-5N	DD52R-FR-00119(05)-D-C55	D	FR	11.905	210	1	100
CE.83426-C55	DD52R-FR-0007.6(923)-S-C55	S	FR	7.6923	325	10	100
CE.93567-C55	DD52R-FR-000.31(5)-D-C55 F.20-SST	D	FR	3.15	790	100	125
CE.83717-C55-2N	DD52R-FR-00.031(75)-D-C55	D	FR	3.175	780	1000	100
CE.93169-C55-5N	DD52R-FN-00015(8)-D-C55 F.20-SST	D	FN	1.58	1500	1	125
CE.83165-C55-5N	DD52R-FN-00015-D-C55	D	FN	1.5	1500	1	100
CE.82926-C55	DD52R-FN-0007.6(923)-S-C55	S	FN	7.6923	325	10	100
CE.93228-C55-5N	DD52R-FN-00039(375)-S-C55 F.20-SST	S	FN	3.9375	640	1	125
CE.82580-C55	DD52R-AR-000.39(375)-S-C55	S	AR	3.9375	640	100	100
CE.83813-C55-5N	DD52R-FR-00120-D-C55	D	FR	12.0	200	1	100
CE.93471-C55	DD52R-FR-00.063(5)-D-C55 F.20-SST	D	FR	6.35	390	1000	125
CE.93717-C55-3N	DD52R-FR-000.31(75)-D-C55 F.20-SST	D	FR	3.175	780	100	125
CE.81887-C55	DD52R-AN-00.015(8)-D-C55	D	AN	1.58	1500	1000	100
CE.93204-C55	DD52R-FN-0002.5(4)-S-C55 F.20-SST	S	FN	2.54	980	10	125
CE.92080-C55	DD52R-AN-000.39(375)-S-C55 F.20-SST	S	AN	3.9375	640	100	125
CE.83262-C55	DD52R-FN-0006.3(5)-S-C55	S	FN	6.35	390	10	100
CE.82883-C55	DD52R-FN-00.015(75)-D-C55	D	FN	1.575	1500	1000	100
CE.82450-C55-5N	DD52R-AR-00009(6)-S-C55	S	AR	0.96	1500	1	100
CE.93253-C55-5N	DD52R-FN-00050-D-C55 F.20-SST	D	FN	5.0	500	1	125
CE.83835-C55-5N	DD52R-FR-00150-D-C55	D	FR	15.0	160	1	100
CE.82813-C55	DD52R-AR-0012.0-D-C55	D	AR	12.0	200	10	100
CE.92809-C55-5N	DD52R-AR-00119(05)-D-C55 F.20-SST	D	AR	11.905	210	1	125
CE.82880-C55	DD52R-FN-00.015-S-C55	S	FN	1.5	1500	1000	100
CE.93044-C55	DD52R-FN-000.15(8)-S-C55 F.20-SST	S	FN	1.58	1500	100	125
CE.82895-C55	DD52R-FN-00.017(5)-D-C55	D	FN	1.75	1420	1000	100
CE.82410-C55-2N	DD52R-AR-00.042(9)-S-C55	S	AR	4.29	580	1000	100
CE.83310-C55-2N	DD52R-FN-00.119(05)-S-C55	S	FN	11.905	210	1000	100
CE.82297-C55	DD52R-AN-0010.5-D-C55	D	AN	10.5	235	10	100
CE.82200-C55	DD52R-AN-0002.5-S-C55	S	AN	2.5	1000	10	100
CE.92857-C55-5N	DD52R-AR-00200-D-C55 F.20-SST	D	AR	20.0	125	1	125
CE.93487-C55	DD52R-FR-00.050-D-C55 F.20-SST	D	FR	5.0	500	1000	125
CE.82802-C55-5N	DD52R-AR-00078(75)-S-C55	S	AR	7.875	310	1	100
CE.92227-C55-5N	DD52R-AN-00039(375)-D-C55 F.20-SST	D	AN	3.9375	640	1	125
CE.82195-C55	DD52R-AN-001.19(05)-D-C55	D	AN	11.905	210	100	100
CE.92298-C55	DD52R-AN-0010.5-S-C55 F.20-SST	S	AN	10.5	235	10	125
CE.93595-C55	DD52R-FR-000.62(5)-D-C55 F.20-SST	D	FR	6.25	400	100	125
CE.93327-C55-5N	DD52R-FN-00004-D-C55 F.20-SST	D	FN	0.4	1500	1	125
CE.93658-C55-5N	DD52R-FR-00019(6875)-S-C55 F.20-SST	S	FR	1.96875	1270	1	125
CE.83745-C55-5N	DD52R-FR-00052(94)-D-C55	D	FR	5.294	470	1	100
CE.82196-C55	DD52R-AN-001.19(05)-S-C55	S	AN	11.905	210	100	100
CE.83753-C55-5N	DD52R-FR-00050-D-C55	D	FR	5.0	500	1	100
CE.93372-C55	DD52R-FR-00.010-S-C55 F.20-SST	S	FR	1.0	1500	1000	125
CE.93118-C55	DD52R-FN-000.63(5)-S-C55 F.20-SST	S	FN	6.35	390	100	125
CE.92328-C55	DD52R-AN-0000.4-S-C55 F.20-SST	S	AN	0.4	1500	10	125
CE.93650-C55	DD52R-FR-001.60-S-C55 F.20-SST	S	FR	16.0	150	100	125
CE.82156-C55-5N	DD52R-AN-00019(6875)-D-C55	D	AN	1.96875	1270	1	100
CE.92297-C55-2N	DD52R-AN-00.105-D-C55 F.20-SST	D	AN	10.5	235	1000	125
CE.93828-C55-5N	DD52R-FR-00004-S-C55 F.20-SST	S	FR	0.4	1500	1	125
CE.92242-C55	DD52R-AN-000.90-S-C55 F.20-SST	S	AN	9.0	270	100	125
CE.82327-C55-2N	DD52R-AN-00.004-D-C55	D	AN	0.4	1500	1000	100
CE.92328-C55-3N	DD52R-AN-000.04-S-C55 F.20-SST	S	AN	0.4	1500	100	125
CE.92847-C55	DD52R-AR-0016.0-D-C55 F.20-SST	D	AR	16.0	150	10	125
CE.82289-C55-5N	DD52R-AN-00066-D-C55	D	AN	6.6	370	1	100
CE.82218-C55-2N	DD52R-AN-00.031(75)-S-C55	S	AN	3.175	780	1000	100
CE.92309-C55-5N	DD52R-AN-00119(05)-D-C55 F.20-SST	D	AN	11.905	210	1	125
CE.93523-C55	DD52R-FR-000.12(5)-D-C55 F.20-SST	D	FR	1.25	1500	100	125
CE.93801-C55-5N	DD52R-FR-00078(75)-D-C55 F.20-SST	D	FR	7.875	310	1	125
CE.83588-C55	DD52R-FR-0011.8(125)-S-C55	S	FR	11.8125	205	10	100
CE.83717-C55-5N	DD52R-FR-00031(75)-D-C55	D	FR	3.175	780	1	100
CE.83245-C55	DD52R-FN-0005.2(94)-D-C55	D	FN	5.294	470	10	100
CE.92953-C55	DD52R-FN-00.060-D-C55 F.20-SST	D	FN	6.0	415	1000	125
CE.81988-C55	DD52R-AN-00.050-S-C55	S	AN	5.0	500	1000	100
CE.82173-C55-5N	DD52R-AN-00016(07)-D-C55	D	AN	1.607	1500	1	100
CE.92270-C55-5N	DD52R-AN-00070-S-C55 F.20-SST	S	AN	7.0	350	1	125
CE.92156-C55	DD52R-AN-0001.9(6875)-D-C55 F.20-SST	D	AN	1.96875	1270	10	125
CE.83798-C55	DD52R-FR-0010.5-S-C55	S	FR	10.5	235	10	100
CE.92817-C55	DD52R-AR-00.090-D-C55 F.20-SST	D	AR	9.0	270	1000	125
CE.93265-C55	DD52R-FN-0006.0-D-C55 F.20-SST	D	FN	6.0	415	10	125
CE.92376-C55	DD52R-AR-00.012(5)-S-C55 F.20-SST	S	AR	1.25	1500	1000	125
CE.83327-C55	DD52R-FN-0000.4-D-C55	D	FN	0.4	1500	10	100
CE.93257-C55-5N	DD52R-FN-00050(8)-D-C55 F.20-SST	D	FN	5.08	490	1	125
CE.93133-C55	DD52R-FN-001.00-D-C55 F.20-SST	D	FN	10.0	250	100	125
CE.93380-C55	DD52R-FR-00.015-S-C55 F.20-SST	S	FR	1.5	1500	1000	125
CE.93063-C55	DD52R-FN-000.30-D-C55 F.20-SST	D	FN	3.0	830	100	125
CE.93604-C55	DD52R-FR-000.50-S-C55 F.20-SST	S	FR	5.0	500	100	125
CE.82853-C55	DD52R-FN-00.001-D-C55	D	FN	0.1	1500	1000	100
CE.93745-C55-3N	DD52R-FR-000.52(94)-D-C55 F.20-SST	D	FR	5.294	470	100	125
CE.82238-C55	DD52R-AN-000.80-S-C55	S	AN	8.0	315	100	100
CE.83817-C55	DD52R-FR-00.090-D-C55	D	FR	9.0	270	1000	100
CE.82426-C55-5N	DD52R-AR-00076(923)-S-C55	S	AR	7.6923	325	1	100
CE.83199-C55	DD52R-FN-0002.5-D-C55	D	FN	2.5	1000	10	100
CE.93662-C55	DD52R-FR-0001.2(5)-S-C55 F.20-SST	S	FR	1.25	1500	10	125
1 2 3 4 5 6 7 8 9 10

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.
C55: RAL 5005 blue, 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 (avoid contact with alcohol during cleaning operations).

Display

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

Five-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 reading.

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 20 mm H7 reamed hole, fitting to shaft by means of a supplied grub screw with hexagon socket and cup end.

DD52R: black-oxide steel boss.
DD52R-SST: INOX 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

97 grams.

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 'Example of description for ordering').

Ergonomy and design

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

Special executions on request

Special readings after one revolution.
Case in different colours.
Completely sealed digital position indicators with IP 67 protection class, see EN 60529 table obtained by means of a brass bushing with double seal ring inside the rear cavity of the base.

Assembly instructions

Drill a Ø 6 mm by 10 mm hole in the body of the machine with a 30 mm centre distance from the spindle to fit the rear referring pin.
Set the spindle to the start or referring position.
Fit the indicator with the zeroed roller counter onto the spindle and make sure that the referring pin fit the hole.
Clamp the bushing to the spindle by tightening the grub screw with hexagon socket and cup end, according to UNI 5929-85.

Accessories on request (to be ordered separately)

MDX-52: polyamide based (PA) technopolymer knob.
BSA-N52: zinc die-cast bases for spindle locking, epoxy resin coating, black colour, matte finish (see table). Type GN 302.1 adjustable handle. BSA-N52 locking bases allow an easy and quick locking of the spindles after their positioning. They are equipped with a Ø 6.1 mm hole to fit the referring pin of the indicator. They can be assembled with the handle either on the right or on the left and can be fitted to the machine by means of two M5 cylindrical-head screws (not included in the supply).
BS52R: glass-fibre reinforced polyamide based (PA) technopolyme spacer base (code CE.83950), designed with two pre-drilled holes for UNI 10227 self-tapping screws Ø 2.2 (not included in the supply).
RB52: black-oxide steel reduction sleeves.
RB52-SST: AISI 304 stainless steel reduction sleeves.
PE.6-10: red technopolymer pin (code CE.83960).