Thermistor motor protection relay Series 8510
Art. No.:
217526
Product Type:
8510/112-05-400-250
min. ambient temperature:
-20 °C
max. ambient temperature:
+60 °C
Zone Filter:
M2 | Mb / Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Certificates:
ATEX (BVS), Brazil (ULB), Canada (FM), China (CQST), IECEx (BVS), USA (FM)
Country of origin:
DE
Available in stock
Technical data
General
| MY R. STAHL | 8510K |
| Product Type | 8510/112-05-400-250 |
| Highlights | One device – suitable for all motor powersDirect measurement of the temperature in the stator winding via PTC resistorsRobust modules for vibration-proof screw mounting in Ex e enclosures |
| Functional Description | The R. STAHL Series 8510 thermistor motor protection relay offers motor protection for all motor powers since it detects overheating via a direct measurement of the motor winding temperature: PTC resistors measure the stator winding temperature and the relay is triggered when the limit value is reached. It can only be switched back to normal operation once it has cooled down. Optional: The relay only switches on again only after the "RESET" button is pressed |
Explosion Protection
Electrical Data
Ambient Conditions
Mechanical Data
Commercial data
Downloads
| Description | Document Type | Language | |
|---|---|---|---|
| Thermistor-Motor Protection Relay Series 8510 | Data Sheet |
 |
|
| Thermistor-Motor Protection Relay Series 8510 | Data Sheet |
 |
|
| Thermistor Motor protection relay - 8510/112-05-400-250 - 217526 - de-DE | Single Data Sheet |
|
|
| Thermistor Motor protection relay - 8510/112-05-400-250 - 217526 - en-GB | Single Data Sheet |
|
|
| Thermistor Motor protection relay - 8510/112-05-400-250 - 217526 - fr-FR | Single Data Sheet |
 |
|
| Thermistor Motor protection relay - 8510/112-05-400-250 - 217526 - es-ES | Single Data Sheet |
 |
Ask our Experts
Please get in touch with our contact person
Sales Support
International