SS-50, DUAL

LCP-20

NCP-307

L.M.P-W.W-...

Linear & Angular Position Sensor

ISO 9001-2000 Certified Company

Estd : 1959

Specifications:

210 bit Absolute Analogue Servo Encoder (A SE) Type NCP-307

2Absolute Analogue Servo Encoder (A SE) is operating on Hall's effect principle There is no metallic moving wiper contacting to

element and hence no wear and tear or sliding electrical noise. Shaft is rotating endlessly in double ball bearings giving very

2smooth movement. It has excellent mechanical response with no hystersis in the output. A SE is enclosed in anodized aluminum

housing with IP-65 protection. It is ideal for harsh environment applications.

2A SE incorporates excellent concept of providing two simultaneous absolute analogue outputs without any external device

0viz.: 0-10 VDC and 4-20 mAmp corresponding to 0-360 . Voltage output can be utilized to monitor the position while at the same

time current output can be used to transmit the signal at the remote for control. Various outputs can be factory programmed to suit

the different use of angular position. Its 10 bit SSI output (optional) can be directly coupled with micro controller for further use.

2A SE can be used in numerous applications few are: As a Feedback element in Dancer application, Tilt sensor, Angular

Displacement Measurement, Valve Positioning Controls, Robotics, Mobility services / Aids, Marine Instrumentation, CCTV, Camera

Positioning, Medical Scanners, Construction Vehicles, Vending Machines, Industrial Power Tools, Workshop Equipments, Front

Panel Rotary Controls, Automotive Applications, Wind Direction monitoring, Replacement of Conventional Servo Potentiometer for

long maintenance free life.

Φ50.0

3.02.0

3.03 nos. M3 tapping for mounting @ 35 mm PCD

34

44.0Φ19.0Φ6.0Φ

0 Angle of Rotation 0-360 (Endless),

>Output a. 0-V VDC (Load 2K ohm), and / or 4-20mA(Load<600 ohm), Where 5 VS

(Both outputs can be used simultaneously),0Total Non-linearity error <=0.7 max (with respect to best line fit and over full temperature range),

0Output Sensitivity 27.77Mv/ c

> >Auxiliary Supply 18-30 VDC, 50mA(for current output version) or V but 35 VDC (Absolute max)

or as specified,

H.V.Test 250 VAC, for 1 minute

Insulation Resistance 500 Mohm min. @ 500 VDC,

External Magnetic Field Effect Small due to Differential measuring technique & sensor conditioning

circuitry (Product should be away from strong magnetic field.)

Maximum Angular Shaff Speed 3000RPM, Number of samples per revolution decreases as the speed

of rotation increases. Accuracy of O/p is not affected by Speed,o oOperating Temperature Range 0 to 70 C

Temperature Compensation No external compensation required,

Casing Aluminum, Black anodized

Potection IP 65

Fixing Method 3mm, 3 holes at 35mm PCD for front mounting and servo mounting,

Dimensions Housing : 50mm Dia., 34mm Height,

Shaft : 6mm Dia., 15mm Length

<V < 30VS

S

All Dimensions in m.m

Features :

100 Ω 0.390 0.234 0.176

500 Ω 0.273 0.124 0.098

1K Ω 0.241 0.135 0.107

5K Ω 0.133 0.109 0.069

10K Ω

Res.Value LMP- 50 LMP- 100 LMP-

L +35

54

48

Specifications:

Model No. Stroke Length,

L.M.P-W.W-

0.117 0.067 0.054

LINEAR MOTION WIRE WOUND POTENTIOMETERS:

Theoretical Resolution % of Resistance Value

32 mm sq. Aluminium Housing

6 mm φ Stainless Steel Shaft

Adjustable Mounting Clamps

Stroke Lengths 50, 100, 150, 200, 250, …..500 mm

Options of Rod End Bearing or Ball Joint Coupling

0.137 0.111

0.078 0.065

0.062 0.049

0.048 0.048

0.111 0.091 0.091 0.075 0.074

0.065 0.055 0.055 0.047 0.047

0.049 0.049 0.039 0.033 0.033

0.048 0.035 0.035 0.027 0.027

0.035 0.024 0.024 0.024 0.024

150 LMP- 200 LMP- 250 LMP- 300 LMP- 350 LMP- 400 LMP- 450 LMP-

Specifications :

Threading M6

5075

32

4820

6 32

5

6.5

While Shaft Inside

25

All Dimensions in m.m

SHORT STROKE CONDUCTIVE PLASTIC POTENTIOMETER, TYPE LCP-20

“Pankaj" keeping in line with the policy of pioneering to manufacture

potentiometer with 100% own technology, introduces Short Stroke

Potentiometer, Type LCP-20 Housed in 20mm square, strong glass

reinforces engineering plastic, Flange type mounting with M4 screws.

Output connections are through tinned copper TEFLON wires. Major

application is foot / hand operated actuators, automotive, switch gears,

feedback controls viz.: Displacement, Pressures in hydraulics &

pneumatics, variable limit switch, variable brakes sensor etc.

Resistance Values 100Ω to 1Meg

_Resistance tolerance + 20%_Linearity + 1%

Stroke Length 20mm

Stroke life 1 Million cycles o oOperating temperature 0 to 70 C

Output Curve Linear

H.V.Test 500 VAC for 1 Minute

Insulation Resistance 1000 Mohms min. @ 500 VDC

A:Rod End Bearings,

B:Ball Joint Coupling,

C:Rod End Bearing on both Sides

D:Spring Return

SHAFT DESIGN :

mm Resistance Value, Ω

ORDERING CODE :

Example : L.M.P-W.W-300 5K D

300, 350, 400, 450, 500

50, 100, 150, 200, 250 100, 500, 1K,

5K, 10K

0.035 0.035

The result of PANKAJ’s policy to develop new products as import substitute, L.M.P. is one such product in our portfolio. The efforts were

acknowledged by winning an award for BEST PRODUCTS DEVELOPED BY AN INDIAN EXHIBITOR at ELECRAMA 2002. The

product has wider application in linear motion measurement & controls. Few applications are Press Break, Vertical Circuit Breakers,

Industrial machines & others

500

Resistance Range 100 Ω to 5K Ω per 50 mm of Stroke

Power Ratting 0.75 watt per 50 mm of Stroke

Linearity Better then + 1 %

Insulation Resistance 500 M Ω @ 500 VDC

Maximum Working Vol. 200 VDC

20.5

43.0 33.23.2

3.2

11.2

50.536

20.3

8.2Φ

4.3For Mounting

5.2Φ

Φ

All Dimensions in m.m

PANKAJ POTENTIOMETERS P. LTD.201-B, Udyog Mandir # 1, 7-C, Pitamber Lane,

India.

Manufacturers & Exporters:Represented by :UniversalImport Elektronik AB

Resistance Range 100 Ω to 10K ΩPower Ratting 3 Watt

Linearity Better then + 1 %

Insulation Resistance 200 MΩ @ 500 VDC

Maximum Working Vol. 300 VDC

Voltage Proof 1 KV for 1 min. at sea leveloElectrical Angle of Rotation 355oMechanical Angle of Rotation 360

Specifications :

WIRE WOUND SERVO POTENTIOMETER

Theoretical Resolution in % of Resistance Value

100 Ω 0.234

500 Ω 0.124

1K Ω 0.137

2K Ω 0.12

5K Ω 0.069

10K Ω 0.054

Resistance Value % Resolution

Standard Features : Optional Features :

Double Ball Bearings

6 mm φ Stainless Steel Shaft

Gold Plated Terminals and Contacts

Threaded Bush Mounting type,

Shaft with Hole, Flattened or on Both Sides

Customised elec. angle of rotationO O O O OTaping at 60 , 90 , 120 , 180 , 270

Ganged versionTYPE HSS-50

R.W-1reversed Lugs

R.W-3 with Lock Plate

R.W-7.5 R.W-15

Model No Resistance Value, Ω Shaft Length, mm

100, 500, 1K, 2K, 5K, 10K 15, 20, 25, 30, 35 SS- 50 / HSS-50

Example : S-50 2K 20 mm

ORDERING CODE :

19.0φφ50.0

1.51.51.5

2.5

26.5

150 150

47.0φ

3 nos. M3 tapping for mounting @ 32 mm PCD

Line dia of HSS-50

13

6 Hole

6.0Φ19.0ΦΦ50.0

1.51.51.5

2.5

26.5

150 150

47.0Φ

3 nos. M3 tapping for mounting @ 32 mm PCD

Line dia of SS-50

6 Shaft

TYPE SS-50

Dimensions & Specifications are subject to change without notice.

Single Turn Wire Wound Potentiometers

All Dimensions in m.m

All Dimensions in m.m