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Thermistor Motor Protection Relay AI 938

AI938.png

Features

• According to IEC/EN 60 947-8
• 1 input for PTC-resistors or bimetal contacts
• Broken wire detection in sensor circuit
• Optionally with no voltage reclosing interlock
• Closed circuit operation
• 1 or 2 changeover contacts
• Width 45 mm

• According to IEC/EN 60 947-8
• 1 input for PTC-resistors or bimetal contacts
• Broken wire detection in sensor circuit
• Optionally with no voltage reclosing interlock
• Closed circuit operation
• 1 or 2 changeover contacts
•...

more...
Function Thermistor Motor Protection Relay
Measuring range max. > 3.8 kΩ
Output contacts 1 w; 2 w
Enclosure design Schaltschrank
Width 45 mm
Type AI 938

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Datasheet / Operating Instructions, File: pdf, File size 269 KB

 

 

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