Cảm biến TAD181 giám sát nhiệt độ - Cảm biến nhiệt độ IFM - IFM VietNam

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Công ty chúng tôi là đại diện phân phối IFM tại Việt Nam : IFM VietNam , cảm biến lưu lượng IFM VietNam , cảm biến áp suất IFM VietNam , nhà phân phối IFM VietNam , nhà đại diện IFM VietNam , đại lý phân phối IFM VietNam , nhà cung cấp IFM VietNam

 

 Product characteristics
Temperature transmitter
with diagnostic output
Process connection: G 1 A / Aseptoflex Vario
Installation length EL: 87.5 mm
Redundant sensor elements
with backup function
Analogue output 4...20 mA
(NAMUR NE43, NE89)
Diagnostic output for drift and fault monitoring
Measuring range: -25...160 °C / -13...320 °F
Measuring element: 1 x Pt 1000 + 1 x NTC, thermically coupled, with backup function (temperature measuring even if one of the two sensor elements fails)
Factory setting: 0...150 °C / 32...302 °F
 Application
Application   liquids and gases
Pressure rating [bar]   50
Minimum installation depth [mm]   25
 Electrical data
Electrical design   DC PNP/NPN
Operating voltage [V]   18...32
Current consumption [mA]   6 (24 V)
Protection class   III
Reverse polarity protection   yes
 Outputs
Output   Analogue output 4...20 mA
(NAMUR NE43, NE89)
Diagnostic output for drift and fault monitoring
Output function   normally open / normally closed / heartbeat programmable, 4...20 mA analogue
Current rating [mA]   250
Voltage drop [V]   < 2
Short-circuit protection   pulsed
Overload protection   yes
Analogue output   4...20 mA; Rmax [Ω]: (Ub - 15 V) x 50
 Measuring / setting range
Measuring range, (scalable)   -25...160 °C -13...320 °F
Factory setting   0...150 °C / 32...302 °F
Drift warning °C / °F   0; 20...5; 00 / 0; 4...9; 0
Drift alarm °C / °F   0; 20...5; 00 / 0; 4...9; 0
Setting range
in steps of   0.05 °C 0.1 °F
Resolution
Analogue output [K]   0.05
 Accuracy / deviations
Analogue output [K]   ± 0.2 (-10...100°C); ± 0.3 (-25...-10/100...150°C); ± 0.5 (150...160°C) *)
Temperature coefficients (in % of the span per 10 K)   < ± 0.01 **)
Drift monitoring [K]   ± 0.2 (-10...100°C); ± 0.3 (-25...-10/100...150°C); ± 0.5 (150...160°C) *)
 Reaction times
Power-on delay time [s]   8
Dynamic response T05 / T09 [s]   3 / 6
Integrated watchdog   yes
 Software / programming
Programming options   Drift warning / drift alarm threshold; Fail-Safe; display unit; scaling of the analogue output; redundancy switching; behaviour of the diagnostic output; output polarity; normally open / normally closed
 Interfaces
IO-Link Device
Transfer type   COM1 (4.8 kBaud)
IO-Link revision   1.1
SDCI standard   IEC 61131-9 CDV
IO-Link Device ID   323 d / 00 01 43 h
Profiles   Smart Sensor
Function class   Device Identification
Function class   Device Diagnosis
SIO mode   yes
Required master port type   A
Process data analogue   1
Process data binary   1
Min. process cycle time [ms]   18.8
 Environment
Ambient temperature [°C]   -25...70
Storage temperature [°C]   -40...85
Protection   IP 68 / IP 69K
 Tests / approvals
EMC  
EN 61000-6-2   
EN 61000-6-3   
Shock resistance  
DIN EN 68000-2-27: 50 g (11 ms)  
Vibration resistance  
DIN EN 60068-2-6 20 g (10...2000 Hz)  
MTTF [Years]   200
 Mechanical data
Process connection   G 1 A / Aseptoflex Vario
Materials (wetted parts)   stainless steel 316L / 1.4404; surface characteristics Ra: < 0.6
Probe length L [mm]   87.5
Installation length EL [mm]   87.5
Housing materials   stainless steel 316L / 1.4404; PEI; FPM
Weight [kg]   0.433
 Electrical connection
Connection   M12 connector; Gold-plated contacts
Wiring
connection for 2-wire operation
OUT: Analogue output
------------------------
connection for 3-wire operation
OUT2: Analogue output
OUT1: Diagnosis / IO-Link
 Remarks
Remarks  
cULus - Class 2 source required
*) probe completely inserted into the measured medium up to the sealing chamfer
**) In case of deviation from the reference condition 25 ± 5 °C
Pack quantity [piece]   1
 Other data
Function class   Process Data Variables
 

 

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