Technical data:
|
Input |
|||
|
|
Type |
Measurement ranges |
Min. measurement ranges |
|
MST10R: RTD |
Pt100 |
-200 to 850 °C (-328 to 1562 °F) |
10°C |
|
acc. to IEC 60751 (a = 0.00385) Connection type: 3-wire connection Sensor current: < 0.5 mA |
|||
|
Power supply |
|||
|
Supply voltage |
MST10R: 7.5 to 45V DC; MST10RU: 13.5 to 45V DC |
||
|
Output |
|||
|
Output signal |
4 to 20 mA |
||
|
Load |
Rmax = [(Usupply - 7,5) / 0,022] Ω |
||
|
Signal on alarm |
Underranging: Linear drop to 3.8 mA |
||
|
Overranging: linear rise to 20.5 mA |
|||
|
Sensor break; sensor open-circuit: 3.6 mA or 22mA |
|||
|
Linearisation/transmission behaviour |
Temperature linear, resistance linear, voltage linear |
||
|
Galvanic isolation |
no |
||
|
Accuracy |
|||
|
Accuracy |
Input |
Type |
Accuracy |
|
RTD |
Pt100 |
0.2K or 0.1% of span |
|
|
Response time |
1 s |
||
|
Reference conditions |
Calibration temperature: +23 °C (73.4K) ± 5 K |
||
|
Switch on delay |
< 2 s |
||
|
Influence of supply voltage |
< ± 0.01%/V deviation from 24V |
||
|
Influence of ambient temperature (Totol temperature drift) |
Input temperature drift + Output temperature drift Input 0 to 2000 Ω, typ. 0,0015% of measured value Output 4 to 20mA, typ. 0,005% of measured value |
||
|
Influence of load |
± 0,02%/100Ω, Values refer to the full scale value |
||
|
Long-term stability |
< 0,1 K/year oder < 0,05%/year |
||
|
|
The % refer to the set span. |
||
|
Resolution |
1 μA |
||
|
Environment conditions |
|||
|
Installation instructions |
Installation angle: no limit |
||
|
Installation area: Connection head accord. To DIN 43729 From B; TAF 10 field housing |
|||
|
Storage temperature |
|||
|
Ambient temperature limits |
-40 to +85 °C (-40 to 185 °F) |
||
|
Storage temperature |
-40 to +100 °C (-40 to 212 °F) |
||
|
Condensation |
Allowable |
||
|
Degree of protection |
IP00 / IP66 installed |
||
|
Shock and vibration resistance |
4g / 2 to 150Hz as per IEC 60068-26 |
||
|
Electromagnetic compatibility (EMC) |
Interference immunity and interference emission according to IEC 61326-1 : 2006 |
||
|
Others |
|||
|
Dimensions |
44 x 18mm |
||
|
Weight |
Approx. 27 g |
||
|
Materials |
Housing: PC Potting: Silicon |
||
|
Certificate and approvals |
|||
|
CE-Mark |
The device meets the legal requirements of the CE directives. Muesen Technik confirms that the devices has been successfully tested by applying the CE mark. |
||
|
Other standards and guidelines |
IEC 60529: Degree of protection provided by housing (IP-Code) IEC 61010: Safety requirements for electrical measurement, control and laboratory use. IEC 61326: Electromagnetic compatibility (EMC requirements) NAMUR: Standard working group for measurement and control technology in the chemical industry. |
||
Electrical Connection
ĐÁNH GIÁ SẢN PHẨM