Order No
101218074
Article Code
101218074
Certificates
ATEX IECEx
Schmersal
Emniyetli Anahtarlama ve Denetleme
Halatlı / Çekme Telli Acil Durdurma
EX-T3Z 068-33YR-1637
Product Description
- • IP Rating: IP65/IP66 | Weight: 4,500 g | Certification: ATEX IECEx
Standards
- • EN ISO 13849-1
Product Features
- • Metal gövde_x000D_
- • two-side operation / wire up to 2 x 50 m long_x000D_
- • Sağlam tasarım_x000D_
- • Low actuating force_x000D_
- • Pull-ring reset_x000D_
- • wire pull and breakage detection_x000D_
- • Ex-Zone 21 and 22
Technical Specifications
General Note
3 m at a distance intermediate wire supports is required, to accessories see
Mission Time
20 Year(s)
Gross Weight
4,500 g
Housing Material
Grey cast iron, painted
Contact Material
Gold coated silver (AgNi 15 + Au 0,3µm)
Actuation Direction
Each time 75° right-hand side and left-hand side rotation
Min. Cable Cross-Section
0.75 mm²
Max. Cable Cross-Section
1.5 mm²
Actuation Element
Roller lever N300
IP Protection Class
IP65 IP66
Max. Wire Length
50 m
Ambient Temperature
-20 ... +60 °C
Positive Opening Torque
0.2 Nm
Thermal Test Current
0.4166666666678793
Switching Element
NA contact, NK contact
Switching Principle
Ani hareket
Mechanical Life (min.)
50,000 Cycles
B10D NC Contact Value
100,000 Cycles
Positive Opening Angle
32 °
Terminal Connection
Threaded terminal block M20 x 1,5
Explosion Protection Definition
D II 2D Ex tb IIIC T90°C Db
Max. Actuation Force
50 N
Note (Actuation Force)
30 N in wire direction
Reset with Pull Ring
Yes
Number of Safety Contacts
3
Explosion Protection Zones
21
Explosion Protection Category
2D
Utilization Category AC-15
2.5 A
Utilization Category DC-13
0.25
Min. Positive Opening Force
50 N
Number of Auxiliary Contacts
3
Housing Cover Material
Grey cast iron, painted
Impulse Withstand Voltage (Uimp)
4 kV
Explosion Protection Regulations
EN IEC 60079-0 EN 60079-31
Rated Insulation Voltage (Uᵢ)
250 VAC