제품소개 Products
방폭형 온도센서 모델명: SD01529 Ex ia
► ATEX & IECEx Certified Temperature Sensors
► Sensing Devices has gained European ATEX Directive (94/9/EC) and IECEx international certification
for the specialist manufacture of temperature sensors for use in hazardous and explosive atmospheres.
► Sensor and RTDs Devices falling within the scope of both directives must comply to stringent certification.
► We manufacture ATEX and IECEX certified RTDs and Stator sensors to Ex ia, Ex e and Ex d standards.
► Our experienced technical team can provide advice on certification and the best assembly configurations.
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ATEX & IECEx Certification
Ex certified RTDs and stator sensors are manufactured in-house to rigorous ATEX & IECEx processes and documentation.
We assemble sensors approved for use in areas with the following protection classifications:
Symbol |
Description |
|
|
EU explosion atmosphere symbol |
Device Group |
Description |
Group I |
For use in underground mines and with its related above ground equipment |
Group II |
For use above ground at risk of explosion |
Category |
Zone |
Description |
Safety |
Category 1G |
Zone 0 |
Inflammable gases, vapours or mist |
Very high level of safety |
Category 2G |
Zone 1 |
Inflammable gases, vapours or mist |
High level of safety |
Category 3G |
Zone 2 |
Inflammable gases, vapours or mist |
Normal level of safety |
Category 1D |
Zone 20 |
Inflammable dust |
Very high level of safety |
Category 2D |
Zone 21 |
Inflammable dust |
High level of safety |
Category 3D |
Zone 22 |
Inflammable dust |
Normal level of safety |
Identify |
Description |
EEx |
Defines that this is an electrical device |
Class |
Ignition protection category |
Can be used in zone |
Safety principle |
EExia |
Intrinsically Safe (Special requirements) |
Zone 0 |
Limits the energy of the spark and temperature of the surface |
EExd |
Explosion Proof, Pressurised encapsulation |
Zone 1 |
Controls an internal explosion and extinguishes the flame |
EExe |
Increased Safety |
Zone 1 |
No arcs, sparks or hot surfaces |
Explosion Gas Group |
Description |
I |
Methane (Mining only) |
IIA |
Propane |
IIB |
Ethylene |
IC |
Hydrogen |
Temperature Class |
Description |
T1 |
450°C |
T2 |
300°C |
T3 |
200°C |
T4 |
135°C |
T5 |
100°C |
T6 |
85°C |
RTD SPECIFICATIONS
SD01529 Ex ia RTD
The SD01529 Resistance Temperature Detector (RTD) is a simplex or duplex PT100 sensing element (100Ω at 0°C) housed in a metal probe.
CONFIGURATION |
A number of different lengths and styles of probes are available for different temperature measurement applications (See Diagram) |
CONNECTIONS |
Connections are made via a flying lead housed in conduit, terminals on a ceramic block, terminals within a metal/plastic terminal housing or plug/socket. |
WORKING TEMPERATURE |
-196°C to +650°C (Application and environment will determine which element, cable and insulation is used.) |
INGRESS PROTECTION |
Minimum requirement IP20, Up to IP68 Depending on application and environment. |
APPROVAL |
ATEX and IECEx Approved. |
CABLE LENGTH |
Maximum 15 Metres. |
DOWNLOAD DATASHEET
SD01534 Ex e RTD
The SD01529 Resistance Temperature Detector (RTD) is a simplex or duplex PT100 sensing element (100Ω at 0°C) housed in a metal probe.
CONFIGURATION |
A number of different lengths and styles of probes are available for different temperature measurement applications (See Diagram) |
CONNECTIONS |
Connections are made via a flying lead housed in conduit, terminals on a ceramic block, terminals within a metal/plastic terminal housing or plug/socket. |
WORKING TEMPERATURE |
-196°C to +650°C (Application and environment will determine which element, cable and insulation is used.) |
INGRESS PROTECTION |
Minimum requirement IP20, Up to IP68 Depending on application and environment. |
APPROVAL |
ATEX and IECEx Approved. |
CABLE LENGTH |
Maximum 15 Metres. |
DOWNLOAD DATASHEET
Ex d RTD
The Ex d Resistance Temperature Detector (RTD) is a simplex or duplex PT100 sensing element (1008 at 0°C) housed in a metal probe.
CONFIGURATION |
A number of different lengths and styles of probes are available for different temperature measurement applications. |
CONNECTIONS |
Connections are made via a flying lead housed in a Ex d Flameproof terminal head or enclosure. |
WORKING TEMPERATURE |
-196°C to +650°C (Application and environment will determine which element, cable and insulation is used.) |
INGRESS PROTECTION |
IP68 |
APPROVAL |
ATEX and IECEx Approved. |
DOWNLOAD DATASHEET
STATOR WINDING SENSOR SPECIFICATIONS
SD01533 Ex e Stator Winding
Stator Winding is a simplex or duplex PT100 sensing element (100Ω at 0°C) housed in a metal probe.
CONFIGURATION |
A number of different lengths and styles of probes are available for different temperature measurement applications (See Diagram) |
CONNECTIONS |
Connections are made via a flying lead housed in conduit, terminals on a ceramic block, terminals within a metal/plastic terminal housing or plug/socket. |
APPROVAL |
ATEX and IECEx Approved. |
CABLE LENGTH |
Maximum 10 Metres. |
DOWNLOAD DATASHEET
SN3134 Ex ia Stator Winding
Stator Winding is a simplex or duplex PT100 sensing element (100Ω at 0°C).
CONFIGURATION |
A number of different lengths and styles of probes are available (See Diagram) |
WORKING TEMPERATURE |
All materials to withstand max continuous temperature of 155°C (Class F) 180°C (Class H) |
APPROVAL |
ATEX and IECEx Approved. |
CABLE LENGTH |
Maximum 10 Metres. |
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