TR7439 - efector600-TR-000KDBM12-MFRKG/US/
Brand: IFM Electronic
Code: TR7439
- Very large temperature evaluation range
- Two switching outputs, one of them with IO-Link communication interface
- Intuitive and user-friendly 3-pushbutton control
- Red/green display for clear identification of the acceptable range
- Automatic recognition of the connected sensor type
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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Application | for Pt100 and Pt1000 measuring elements |
Electrical data
Operating voltage [V] | 18...32 DC; ("supply class 2" to cULus) |
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Current consumption [mA] | < 50 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 1 |
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; IO-Link; (configurable) |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2.5 |
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] | 0.1 |
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Resolution of display [K] | 0.1 |
Accuracy / deviations
Switch point accuracy [K] | ± 0,3 + (± 0,1 % MS) |
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Display accuracy [K] | ± 0,3 + (± 0,1 % MS) |
Temperature coefficient [% of the span / 10 K] | 0,1; (in case of deviation from the reference condition 25 ± 5 °C) |
Response times
Response time [ms] | 390 |
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Software / programming
Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; switch-on/switch-off delay; Damping; Display unit |
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Interfaces
Communication interface | IO-Link |
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Transmission type | COM2 (38,4 kBaud) |
IO-Link revision | 1.1 |
Operating conditions
Ambient temperature [°C] | -25...80 |
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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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MTTF [years] | 252 | ||||
UL approval |
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Mechanical data
Weight [g] | 198.5 |
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Materials | stainless steel (1.4404 / 316L); stainless steel (1.4301 / 304); PBT+PC-GF30; PBT-GF20; PC |
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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