EX-T. 441-11Y-966-1276-2
Item number:101209307
Product features
- 2 cable entries M20
- Gold-plated contacts 1276-2 (0,3 µm)
- Metal enclosure
- 106 mm x 99 mm x 63 mm (basic component)
- Suitable for heavy duty
- Ex-Zone 21 and 22
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Ordering data
Product type descriptionEX-T. 441-11Y-966-1276-2
Article number (order number)101209307
EAN (European Article Number)4030661382494
eCl@ss number, version 12.027-27-06-01
eCl@ss number, version 11.027-27-06-01
eCl@ss number, version 9.027-27-06-01
ETIM number, version 7.0EC000030
ETIM number, version 6.0EC000030
Approvals - Standards
CertificatesATEXCCC-EXIECExINMETRONEPSI
Explosion protection
Explosion protection: regulationsEN 60079-31EN IEC 60079-0
Explosion protection zones21
Explosion protection category2D
Explosion protection designationD II 2D Ex tb IIIC T90°C Db
General data
StandardsEN IEC 60947-5-1
Working principlemechanical
Housing materialGrey cast iron, galvanised
Housing coating materialpainted
Gross weight2,050g
General data - Features
Safety functionsYes
Number of normally closed (NC)1
Number of normally open (NO)1
Number of safety contacts1
Mechanical data
Mechanical lifetime, minimum10,000,000Operations
Contact opening2 x 6 mm
Actuation directioneach time 60° right-hand side and left-hand side rotation
Mechanical data - Connection technique
TerminationScrew terminals M20 x 1.5
Cable section, minimum1.5 mm²
Cable section, maximum2.5 mm²
Mechanical data - Dimensions
Length of sensor63mm
Width of sensor106mm
Height of sensor99mm
Diameter of Castor32mm
Length of the lever32mm
Width of the lever32mm
Height of the lever159mm
Ambient conditions
IP Degree of protectionIP65IP66IP67
Ambient temperature-20 ... +60 °C
Ambient conditions - Insulation values
Rated insulation voltage Ui400 V
Rated impulse withstand voltage Uimp6kV
Electrical data
Thermal test current16A
Utilisation category AC-15400VAC
Utilisation category AC-154A
Switching element1 NO contact, 1 NC contacts
Switching principleSlow action
Maximum switching frequency3,000/h
Material of the contacts, electricalGold-plated silver (AgNi 10 + Au 0,3µm)
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 12/05/2026, 12:53