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- TN7430
Temperature sensor with display
TN7430
TN-013KBBR12-QFPKG/US/ /V
Temperature sensor with display
TN7430
TN-013KBBR12-QFPKG/US/ /V
Article no longer available - archive entry
Alternative articles: TN7511 + E40096 Product comparison: TN7430 / TN7511 When selecting an alternative article and accessories please note that technical data may differ!
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2 | ||
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Measuring range |
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Process connection | threaded connection G 1/2 external thread |
Application
Special feature | Gold-plated contacts |
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Measuring element | 1 x Pt 1000; (to DIN EN 60751, class B) |
Media | Liquids |
Pressure rating [bar] | 400 |
Minimum installation depth [mm] | 15 |
Electrical data
Operating voltage [V] | 18...30 DC |
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Current consumption [mA] | < 50 |
Min. insulation resistance [MΩ] | 100; (500 V DC) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 1.5 |
Integrated watchdog | yes |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal |
Electrical design | PNP |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 250 |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range
Measuring range |
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Set point SP |
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Reset point rP |
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In steps of |
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Resolution of switching output [K] | 0.5 |
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Resolution of display [K] | 0.5 |
Accuracy / deviations
Switch point accuracy [K] | ± (Pt 1000 + 0,2 K) |
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Display accuracy [K] | ± (Pt 1000 + 0,2 K + ½ Digit) |
Temperature drift per 10 K [K] | 0.1 |
Response times
Dynamic response T05 / T09 [s] | 5 / 20; (to DIN EN 60751) |
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Software / programming
Adjustment of the switch point | programming button |
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Parameter setting options | hysteresis / window; normally open / normally closed; min/max memory reset; Display unit; zero-point calibration |
Operating conditions
Ambient temperature [°C] | -25...70 |
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Storage temperature [°C] | -40...100 |
Protection | IP 67 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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Mechanical data
Materials | stainless steel (304/1.4301); EPDM/X; CO-PC; PBT; FKM; PA |
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Materials (wetted parts) | stainless steel (303/1.4305) |
Process connection | threaded connection G 1/2 external thread |
Displays / operating elements
Display |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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