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Non-display Solid-state Sanitary Temperature Transmitter
Specifications
Attribute
Output Signals
Signal
Load
Switch on time
Accuracy Data
Measurement deviation of the transmitter per IEC 60770
Total measurement deviation according to IEC 60770
Sensor current
Temperature error at -40...+85 °C (-40...+185 °F) in rate
temperature range
Non-linearity
Reference Operation Conditions (Per IEC 61298-1)
Temperature range
Humidity
Mounting position
Power supply
Measurement Range
Temperature range
Operating Conditions: Environment
Ambient temperature
Storage temperature
Humidity
Shock resistance
Reverse polarity protection
Ingress protection (per IEC 60529)
Timing Response
Response Time
2
837TH-N1x, 837TH-N2x
4...20 mA
≤ (power supply - 10V) 23 mA
< 4 s
±0.25K
Measurement deviation of the measuring element plus the transmitter
< 0.3 mA (self-heating can be ignored)
0.1% span/10 KTa (span range is 20...300 K)
≤ ±0.1% of span ±0.2% for measuring <0 °C (32 °F)
-50...+250 °C (-58...+482 °F)
-50...+150 °C (-58...+302 °F)
5...95% (according to IEC 60654-1)
As required
10...30V DC
Standard: -50...+150 °C (-58...+302 °F)
Extended Temperature: -50...+250 °C (-58...+482 °F)
-40...+85 °C (-40...+185 °F)
-40...+85 °C (-40...+185 °F)
100% r. h., condensation allowed (IEC 60008-2-30 var 2)
50 g (1.76 oz) 6 ms, 3 axis, 3 faces, 3 times for each face (IEC 60068-2-27, mechanical)
Analog + vs. Analog -
IP67 - M12 x 4 pin
Pt1000, 2-wire, DIN EN 60751/Class A
T05 < 5 s (per DIN EN 60751)
T09 < 10 s (per DIN EN 60751)
Rockwell Automation Publication 837TH-IN001B-EN-P - October 2017
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