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ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
Specifications
Model Number :
ML 441-11Y-T-M20
Customer Courier A/C :
Yes – DHL/FedEx/UPS account accepted
Certification :
COO & COC
Shipping Weight :
0.21 kg
MOQ :
1
Delivery Time :
3-5 days
Shipping :
DHL (default) / FedEx / UPS / TNT / Air / Sea
Price :
$28
Trade Terms :
EXW, DAP, FOB, CIF
Payment Terms :
T/T,Alipay,Paypal
Place of Origin :
Germany
Packing Size :
78 × 40 × 30 mm
Supply Ability :
99+
Packaging Details :
Brand new and original
Brand Name :
SCHMERSAL
Condition :
Brand new and original
Description

Product pictures

ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original

Product Overview: SCHMERSAL ML 441-11Y-T-M20

Parameter Specification
Manufacturer SCHMERSAL Group
Part Number ML 441-11Y-T-M20
Product Series ML 441
Device Type Mechanical Position / Limit Switch

Application & Fault Scenarios

Typical Uses: Machine guarding interlocks, conveyor end-travel detection, crane limit positioning.
Common Field Issues:
  • Intermittent NC signal → inspect roller bearing wear and lever pivot bushing
  • Water ingress after washdown → verify M20 gland compression and gasket condition
Note: Positive-opening NC is for safety monitoring only; always pair with dedicated safety relay or controller.

Related products

ML 441-11Y-T-1276 ML 441-11Z-T-M20
ML 441-11Y-U-M20 ML 441-11Z-U-M20
ML 441-11Y-R-M20 ML 441-11Z-R-M20
ML 441-11Y-L-M20 ML 441-11Z-L-M20
ML 441-11Y-M20 ML 441-11Z-M20
AZ 16-02ZVR-M20 AZ 17-02ZK-M20
T 250-11Z-M20 T 300-11Y-M20
BNS 260-11ZG-M20 BPS 260-11Z-M20
SEILZUGSCHALTER S2T-M20 ML 441-11Y-T-M25

FAQ

Q1: What does "11Y-T" mean in SCHMERSAL ML 441-11Y-T-M20?
A: "11" = 1NO+1NC contacts, "Y" = roller lever actuator type, "T" = standard terminal arrangement; distinguishes it from "Z" (roller plunger) or "U" (rod lever) variants.
Q2: Is ML 441-11Y-T-M20 suitable as a safety interlock switch?
A: Yes — NC contact has positive-opening mechanism per IEC 60947-5-1 Annex K; must be wired into certified safety relay or PLC safety module for SIL/PL compliance.
Q3: Can I replace the M20 entry with M25 cable gland?
A: No — housing is pre-tapped M20 only; use an approved M20-to-M25 adapter if larger conduit is required, maintaining IP67 sealing integrity.
Q4: What is the difference between ML 441 and SCHMERSAL T-series switches?
A: ML 441 uses die-cast metal housing for heavy-duty/high-vibration environments; T-series has thermoplastic body for lighter general-purpose positioning tasks.
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ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original

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Product Detail
Model Number :
ML 441-11Y-T-M20
Customer Courier A/C :
Yes – DHL/FedEx/UPS account accepted
Certification :
COO & COC
Shipping Weight :
0.21 kg
MOQ :
1
Delivery Time :
3-5 days
Contact Supplier
video
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original
ML 441-11Y-T-M20 SCHMERSAL Heavy-Duty Position Switch Original

Xiamen Changxuyuan Trading Co., Ltd

Verified Supplier
2 Years
fujian, xiamen
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
ABB Spare Parts, Schneider Electric PLC, Bently Nevada Spare Parts
Total Annual :
3000000+-4000000+
Employee Number :
80~120+
Certification Level :
Verified Supplier
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