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  • Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292-Thermistor Protection Relay-01-AB-02-06-01-6152430128121-Used Industrial Parts
  • Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292-Thermistor Protection Relay-Used Industrial Parts
  • Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292-Thermistor Protection Relay-Used Industrial Parts
  • Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292-Thermistor Protection Relay-Used Industrial Parts
  • Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292-Thermistor Protection Relay-Used Industrial Parts
  • Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292-Thermistor Protection Relay-Used Industrial Parts
  • Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292-Thermistor Protection Relay-Used Industrial Parts
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Sprecher + Schuh

Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292

Sprecher +Schuh RT 3-M Thermistor Protection Relay - 11292

€90,75incl. VAT
€75,00 excl. VAT

Stock : 1
Tested & workingReally in stockWorldwide shipping12-month warranty
Ships from our own warehouse in Veen, the Netherlands
Order before 16:00 CET — shipped the same day
Worldwide shipping with track & trace
Questions? Contact our team
GearProduct description & specifications
BrandSprecher + Schuh
ModelRT 3-M
TypeThermistor Protection Relay
Part Number11292
Technical Specs
Core ApplicationThermal protection of electric motors, transformers, and machinery equipped with PTC thermistors against overload, blocked rotor conditions, phase failure, and insufficient cooling
Operating Control Voltage220 V - 240 V AC
Supply Network Frequency50 / 60 Hz
Power ConsumptionApprox. 3 VA
Evaluation Circuit LayoutDesigned to monitor a series string of Positive Temperature Coefficient (PTC) thermistor sensors embedded in the motor windings
Number of Sensor Loops1 circuit loop tracking up to 6 PTC sensors in series conforming to DIN 44081 / DIN 44082 standards
Cold Resistance Threshold< 1.5 kΩ
Triggering/Trip Threshold3.2 kΩ to 3.8 kΩ (Activates fault response upon winding overheating)
Reset/Release Threshold1.5 kΩ to 1.8 kΩ (Allows resetting once the motor cools down)
Reset Operation ModesManual reset
Output Contact Configuration1 NO + 1 NC
Maximum Contact Rating250 V AC, max. 5 A resistive / 2 A inductive load
Status IndicatorsFront-facing LED diagnostics; Red LED (Tripped/Overtemperature fault condition)
Electrical Connection TypeBox lug screw clamp terminals
Housing Construction MaterialHigh-impact, flame-retardant polyamide/polycarbonate blend casing
Structural Mounting FormatStandard 35mm DIN-rail mount (EN 50022 tracking) or surface screw panel installation
Enclosure Protection ClassIP20
Weight275 g
Dimensions100 x 70 x 45 mm
Country of OriginSwitzerland
HS Code8536.49.00

Livraison et Retours

1. Livraison normale le jour ouvrable suivant (Pays-Bas). Les autres pays peuvent prendre plus de temps, parfois vous devez attendre un peu plus longtemps pour recevoir votre commande, mais cela en vaut toujours la peine !
2. Retours, envoyez un e-mail ou appelez pour obtenir votre numéro RMA, sans numéro RMA nous ne pouvons pas fournir de remboursement.

Pourquoi acheter chez nous

Ce qui nous distingue :

1. Nous sommes une entreprise 100 % néerlandaise avec un entrepôt aux Pays-Bas.
2. En stock signifie vraiment EN STOCK.
3. Toutes les Used Industrial Parts sont inspectées avant d'être mises en vente.
4. Toutes les Used Industrial Parts sont garanties DOA et bénéficient d'une garantie de 6 mois.
5. Le plus grand inventaire ! Nous achetons (et vendons) des "Surplus Neufs", des "Used" et des "Obsolete" Contrôles d'Automatisation, ainsi que des Équipements de Processus Industriels quotidiennement, donc nous sommes fiers de notre énorme inventaire !

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