103011173 - EX-M. 441-11Y-14-1276-2
- Brand: Schmersal
- Product Code: 103011173
Description: Product type description:EX-(1) 441-11Y-(2)-(3)-1276-2(1)M.Snap actionT.Slow action (not for AF/S)(2)UESlow action with overlapping contacts(3)withoutLever selection, refer to catalogue
Description: Product type description:EX-(1) 441-11Y-(2)-(3)-1276-2(1)M.Snap actionT.Slow action (not for AF/S)(2)UESlow action with overlapping contacts(3)withoutLever selection, refer to catalogue
Productfeatures
- 2 cable entries
- Suitable for heavy duty
Data
Ordering data
Product type description | EX-M. 441-11Y-14-1276-2 |
Article number (order number) | 103011173 |
EAN (European Article Number) | 4030661476476 |
eCl@ss number, version 9.0 | 27-27-06-01 |
eCl@ss number, version 11.0 | 27-27-06-01 |
eCl@ss number, version 12.0 | 27-27-06-01 |
ETIM number, version 7.0 | EC000030 |
ETIM number, version 6.0 | EC000030 |
Approvals - Standards
Certificates | INMETRO DEKRA DEKRA EX |
Explosion protection
Explosion protection: regulations | EN 60079-0 EN 60079-31 |
Explosion protection zones | 21 |
Explosion protection category | 2D |
Explosion protection designation | II 2D Ex tb IIIC T90°C Db |
General data
Standards | EN 60947-5-1 |
Working principle | mechanical |
Enclosure material | Grey cast iron, galvanised |
Enclosure coating material | painted |
Material of the contacts, electrical | Silver |
Gross weight | 1,785 g |
General data - Features
Number of openers | 1 |
Number of shutters | 1 |
Mechanical data
Mechanical life, minimum | 10,000,000 Operations |
Contact opening | 2 x 2.5 mm |
Mechanical data - Connection technique
Type of connection | Screw terminals M20 x 1.5 |
Cable section, minimum | 1.5 mm² |
Cable section, maximum | 2.5 mm² |
Wire cross-section | 13 AWG |
Mechanical data - Dimensions
Length of sensor | 63 mm |
Width of sensor | 106 mm |
Height of sensor | 181 mm |
Ambient conditions
Degree of protection | IP65 IP67 IP66 |
Ambient temperature, minimum | -20 °C |
Ambient temperature, maximum | +60 °C |
Ambient conditions - Insulation values
Rated insulation voltage U | 250 V |
Rated impulse withstand voltage U | 4 kV |
Electrical data
Thermal test current | 16 A |
Utilisation category AC-15 | 230 VAC |
Utilisation category AC-15 | 4 A |
Switching element | NO contact, NC contact |
Switching principle | Snap switch element |
Bounce duration, maximum | 5 ms |
Switching frequency | 3,000 /h |
Switchover time, maximum | 35 ms |
Operating instructions and Declaration of conformity
EX-T/M 441
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