Ex position switch
Ex 12 TL - 2m
Article no.: 1044693Old article no.: 12732903
Product features
Ex zone 1 and 21
Metal enclosure, hard-coated
Snap action, change-over contact with single break
With pre-wired cable
Actuator: Long spring rod TL
Spring rod can be actuated from any direction
Spring rod can be shortened 30 mm in actuating area
Exact linear actuation not necessary
Elasticity of the spring allows for deflection above the max. switching angle of 18°
Attention: Please state required international approvals with your order!
Technical data
General technical data
- Applied standards
- EN IEC 60079-0, EN 60079-1, EN 60079-31, EN 60947-5-1
- Enclosure
- aluminium die-cast, hard-coated
- Degree of protection
- IP65 (IEC/EN 60529)
- Contact material
- silver
- Switching system
- snap action
- Switching elements
- 1 change-over contact with single break, type C
- Connection
- cable H05VV-F
- Cable cross-section
- 4 x 0.75 mm² (incl. conductor ferrules)
- Cable length
- 2 m
- Rated impulse withstand voltage Uimp
- 4 kV
- Rated insulation voltage Ui
- 250 V
- Conventional thermal current Ithe
- 5 A
- Utilisation category
- AC-15; DC-13
- Rated operating current/voltage Ie/Ue
- 5 A/250 VAC; 0.16 A/230 VDC
- Short-circuit protection
- 5 A gG fuse
- Ambient temperature
- –20 °C … +60 °C
- Mechanical life
- > 1 million operations
- Operation cycles
- max. 1800/h
- Repeat accuracy of switching points
- ± 0.1 mm
- Impact energy
- max. 7 J
- Ex marking
- L II 2G Ex db IIC T6 Gb
L II 2D Ex tb IIIC T80 °C Db
IECEx Ex db IIC T6 Gb
Ex tb IIIC T80 °C Db
- Approvals
- PTB 03 ATEX 1067 X
IECEx PTB 11.0089X
a
- Weight
- 275 g
Dimensional drawing
Further drawings
Downloads
Variants / Options
The following variants / options are available on request:
Gold-plated contacts
Cable entry on side
Mounting thread M16 x 1.5
Mounting thread on side M16 x 1.5
Special version only for dust Ex zone 22
Ex position switch
Ex 12 TL - 2mArticle no.: 1044693Old article no.: 12732903
