Pytania? Zadzwoń do nas: +31 6 12 94 31 59 (EN, NL i DE). Pon-Sob 8:00-16:00 (CET)

12 Months Warranty 12 Mo. Warranty Order Today = Shipped Today Shipped Today Over 15.000+ Satisfied Clients 15K+ Clients
  • 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
1 7
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

Stan: 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

Dostawa i zwroty

1. Normalna dostawa następnego dnia roboczego (Holandia). Inne kraje mogą potrzebować więcej czasu, czasami trzeba trochę dłużej poczekać na zamówienie, ale zawsze warto!
2. Zwroty, wyślij e-mail lub zadzwoń, aby uzyskać numer RMA, bez numeru RMA nie możemy dokonać zwrotu pieniędzy.

Dlaczego warto kupować u nas

Czym się wyróżniamy:

1. Jesteśmy w 100% holenderską firmą z magazynem w Holandii.
2. W magazynie oznacza naprawdę W MAGAZYNIE.
3. Wszystkie Used Industrial Parts są sprawdzane przed wystawieniem na sprzedaż.
4. Wszystkie Used Industrial Parts objęte są gwarancją DOA oraz 6-miesięczną gwarancją.
5. Największy asortyment! Codziennie kupujemy (i sprzedajemy) "Surplus New", "Used", "Obsolete" Automation Controls oraz Industrial Process Equipment, dlatego jesteśmy dumni z naszego ogromnego zapasu!

Zobacz pełne szczegóły

Więcej informacji

Zobacz wszystkie
1 3
Zobacz wszystkie

Let customers speak for us

from 31 reviews
Goede product Snelle levering

.

Luc Apperloo
Pilz PNOZ m0p Base Unit 773110
Pilz PNOZ m0p Base Unit 773110

New in box. Works great.
fast shipping

S Rutten
Siemens 3RN1010 1CB00 Thermistor Motor Protection Relay
Siemens 3RN1010 1CB00 Thermistor Motor Protection Relay
Excellent quality

Used but like new, as indicated. The contacts show no wear. This one is good for years to come.
Fast shipping

S Rutten
Schmersal SRB 301MC-24V Safety Relay
Schmersal SRB 301MC-24V Safety Relay

Dear All,

I’m Nalaka from Sri Lanka, and I want to express my sincere gratitude for the incredible support we received during an emergency repair of our convection baking oven blower.

Despite the urgency and the weekend timing, your team went above and beyond by dispatching the necessary parts from the Netherlands on Friday evening — even before payment was processed. Thanks to your swift action, we received the parts by Tuesday and were able to complete the repair that same evening.

This level of service is truly exceptional, and I’m deeply appreciative of your professionalism, trust, and commitment. You helped us avoid significant downtime, and for that, we are genuinely thankful.

Warm regards, Nalaka

Nalaka Handaragama
Ebm Papst G1G170 AB53 80 Blower
Ebm Papst G1G170 AB53 80 Blower

Best one I ever used!

Gordon Standing
Rocker Switch Waterproof
Rocker Switch Waterproof
MJSPRINGS

We have received the Elau Pacdrive MAX-4/11/03/128/08/1/1/00 Servo Drive. We are very happy with it and have no complains towards it.

MINKO JONKOV
Elau Pacdrive MAX-4/11/03/128/08/1/1/00 Servo Drive - H474A9
Elau Pacdrive MAX-4/11/03/128/08/1/1/00 Servo Drive - H474A9
5/5

Card is working as expected. Excellent packaging. All good :)

Ioannis Tzikas
Mitsubishi Melcard 1MB MF31M1-LCDAT01 SRAM CARD
Mitsubishi Melcard 1MB MF31M1-LCDAT01 SRAM CARD
Great item

very fast delivery, great service, item as described. I can recommend these guys - very professional!

Robert Gwynne
Tesa Tronic TTR20 Analogue display
Tesa Tronic TTR20 Analogue display
Melcard Mitsubishi 1MB MF31M1-LCDAT01 SRAM CARD

Item in great condition. Fast shipping and helpful conversation regarding formatting the card. Shipping costs could be lower though. All in all a very good experience. Happy customer.

jernej kastelic
Mitsubishi Melcard 1MB MF31M1-LCDAT01 SRAM CARD
Mitsubishi Melcard 1MB MF31M1-LCDAT01 SRAM CARD
Ebm Papst G1G170 AB53 80 Blower

Hello, yes, thank you for the fast and trouble-free delivery to the Czech Republic. Best regards Jiri

Jiri Hubka
Ebm Papst G1G170 AB53 80 Blower
Ebm Papst G1G170 AB53 80 Blower
Great customer service

Great support from the start to the end, swift delivery, high quality parts.

Michal Gignal
Mitsubishi Melcard 1MB MF31M1-LYCAT01 SRAM CARD
Mitsubishi Melcard 1MB MF31M1-LYCAT01 SRAM CARD
Super fast received from Netherlands to Mallorca

Very fast delivery and the material was in a very good condition.

david jimenez jofre
Beijer Exter T150 Touch Screen Display
Beijer Exter T150 Touch Screen Display

I appreciate prompt response and delivery of the purchased item.

Nikhil Patel
Used Industrial Parts

Excellent service.

Nikhil Patel
National Instruments Corporation NI TB-9214 Terminal Connector
National Instruments Corporation NI TB-9214 Terminal Connector
Quick response!

I was pleased to get a phone call on my request and extra information to convince me that it was indeed the correct module I needed.
Thanks for the quick and excelent service.

Walter Machiels
Unitronics M-90 M91-2-T1
Unitronics M-90 M91-2-T1

Tested used & surplus industrial parts — shipped across Europe, often at half the price of new.

Shop
Policy
Reach out to us
+31 6 12943159
parts@usedindustrialparts.com
Used Industrial Parts, Veensesteeg 10N, 4264 KG Veen, The Netherlands

Subscribe for premium updates

New arrivals, deals and stock alerts — straight to your inbox.

© 2026 Used Industrial Parts. All rights reserved.
American Express Apple Pay BancontactBLIKGoogle Pay iDEAL WeroKlarnaMaestroMastercard MobilePayPayPalShop Pay Union PayUSDC Visa