Product features
Ex zone 1 and 21
Metal enclosure
Wall mounting
2 contacts
Pull-wire function
Attention: Please state required international approvals with your order!
Technical data
General technical data
- Applied standards
- EN 60947-5-1, EN IEC 60079-0, EN 60079-1, EN 60079-31, EN ISO 13849-1
- Enclosure
- aluminium die-cast, powder-coated
- Cover
- steel, powder-coated
- Degree of protection
- IP65 (IEC/EN 60529)
- B10d (10 % load)
- Ex 61 Z: 2 million
- TM
- max. 20 years
- Switch insert
- 1 x ExM 14
- 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
- 3 x 0.75 mm² (incl. conductor ferrules)
- Cable length
- 3 m
- Rated impulse withstand voltage Uimp
- 4 kV
- Rated insulation voltage Ui
- 250 V
- Conventional thermal current Ithe
- T6: 5 A
- Rated operating current/voltage Ie/Ue
- 5 A/250 VAC; 0.16 A/230 VDC
- Utilisation category
- AC-15; DC-13
- 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 d IIC T6 Gb,
L II 2D Ex tb IIIC T80 °C Db IP65
- Approvals
- PTB 03 ATEX 1069 X *
* referring to the switch insert
- Weight
- 570 g
Dimensional drawing
Further drawings
Switching diagram
Downloads
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