H500 Rotary Sensor


CSA Approved Intrinsically Safe sensors for Hazardous DUST atmospheres
Available in any travel from 16° to 160°




Specification

Intrinsic Safety

 

CSA approval

CSA approved to; Class I, Zone 0
AEx ia IIC T4 (Ta = -40°C to +80°C)
AEx iaD IIIC T93°C(Ta = -40°C to +80°C)
Designates the sensor as belonging to; Class I, Zone 0:
suitable for all areas except mining, : can be used in areas
with continuous, long or frequent periods of exposure to
hazardous gas or dust
Gas:
Protection class ia IIC, denotes intrinsically safe for Zones
0, 1 & 2 and IIA, IIB and IIC explosive gases.
Temperature class T4: maximum sensor surface
temperature under fault conditions 135°C.
Dust:
T93°C: maximum sensor surface temperature under fault
conditions 93°C.
Ambient temperature range extended to -40°C to +80°C.

Galvanic Isolation Amplifier

It is imperative Positek® intrinsically safe sensors be used in
conjunction with a galvanic barrier to meet the requirements
of the product certification. The Positek G005 Galvanic
Isolation Amplifier is purpose made for Positek IS sensors
making it the perfect choice. Refer to the G005 datasheet for
product specification and output configuration options.

The Positek® G005 Galvanic Isolation Amplifier is available with 0.5 - 9.5V
or 4 - 20mA transmission output options or reverse outputs of 9.5 - 0.5
volts or 20 - 4 mA

Sensor Specification

 

Dimensions

 

Body Diameter

35mm

Body Length (to seal face)

44mm

Shaft

15mm, OD 6mm

 

For full mechanical details see drawing

Measurement range

Any angle from ±8° to ±80°

Independant Linearity

<±0.25% up to 100° @ 20°C
<±0.1% available on request

Temperature Coefficient

<±0.01%/°C Gain & <±0.01%FS/°C Offset

Output characteristics

 

Resolution

Infinite

Noise

<0.02% FSO

Shaft Torque

<20mNm Static

Frequency Response

>10KHz (-3dB)

 

 

Temperature Limits

 

Operating

-40 to + 80°C

Storage

-40 to + 125°C

EMC Performance

 

Susceptibility

EN 61000-6-2

Radiated

EN 61000-6-3

 

 

Vibration

IEC 68-2-6: 10g

Shock

IEC 68-2-29: 40 g

MTBF

350,000 hrs 40°C Gf

Sealing

IP67

 

 

Electrical Connections

Screened 3 core cable or integral connector

Detailed Dimensions

Refer to drawings below. Other options available.

Galvanic Isolation Amplifier

Click for pdf

Outline

Click for pdf
Request AutoCAD Drawing
Datasheet Click for pdf
Installation Sheet Click for pdf


Preferences

Positek offers a range of options for its standard sensors.
Each sensor is manufactured to suit each customer's preferences.
If your requirement is outside the options given below,
Positek can modify/ redesign a sensor to suit your specific requirement.
Standard options are available as below:

 

Measurement range:

Factory set to any angle from ±8° to ±80° in increments of 1°
For example, if your application requires 90° measurement
then Positek will manufacture the sensor specifically for this angular range.
The sensor will measure 90° however will still rotate through 360°.




Connector/Cable Options:

Option code
Connector IP67, M12 - 4 pin.
J
Cable, Gland IP67
L
Cable length - The standard length of cable supplied with a Positek position sensor is 50cm although you can specify any length you require, up to a maximum of 15000cm.
Specified in cm after the L
e.g. L200 for 200cm cable from axial cable gland


Mounting Options:
Option code
Flanged housing
blank
Servo mount
P

<+/-0.1% FSO Linearity error (100° max)
Z650

 

Click Here For Approved Galvanic Isolation Amplifier Options


 

 

Free Design Service

If you need a position sensor that is outside the scope of the above options to suit your installation requirement or specification, Positek will be happy to modify or create a new design to suit your needs


Contact Positek Technical Department - Click Here


 

Get Price


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  Positek Limited

L6 The Link   Andoversford Industrial Estate   Cheltenham   Glos GL54 4LB   UK
Tel: +44 (0) 1242820027   Fax: +44 (0)1242 820615   Email: Sales@Positek.com

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