Ex position switch with safety function
Ex 13 WH 1Ö/1S - 5m
Article no.: 1045101Old article no.: 13014903
Product features
Ex zone 1 and 21
Thermoplastic enclosure with cable
Suitable for in-line mounting
Actuator: Roller lever with collar WH
Metal roller
Watertight collar for protection against penetration of dirt
Attention: Please state required international approvals with your order!
Notes
Actuation from the left should be avoided since this reduces the mechanical life of the position switch.
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, EN ISO 14119
- Enclosure
- thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
- Switch type
- type 1
- Coding level
- no coding
- Degree of protection
- IP65 (EN IEC 60079-0 + IEC/EN 60529), IP67 (IEC/EN 60529)
- B10d (10 % load)
- 2 million
- TM
- max. 20 years
- Contact material
- silver
- Switching system
- slow action, positive break NC contacts A
- Switching elements
- 1 NC/1 NO contact, type Zb
- Connection
- cable H05VV-F
- Cable cross-section
- 4 x 0.75 mm² (incl. conductor ferrules)
- Cable length
- 5 m
- Rated impulse withstand voltage Uimp
- 4 kV
- Rated insulation voltage Ui
- 250 V
- Conventional thermal current Ithe
- T6: 6 A, T5: 3 A
- Rated operating current/voltage Ie/Ue
- 6 A/250 VAC; 0.25 A/230 VDC
- Utilisation category
- AC-15; DC-13
- Short-circuit protection
- 6 A gG/gN fuse
- Safety class
- II
- Ambient temperature
- T6: –20 °C … +65 °C,
T5: –20 °C … +75 °C, +90 °C with max. 3 A
- Mechanical life
- > 1 million operations
- Actuating speed
- max. 0.5 m/s with a vertical actuating angle of α = 40° and β = 25°
- Operation cycles
- max. 1800/h
- Repeat accuracy of switching points
- ± 0.1 mm
- Contact opening
- max. 2 x 4 mm
- Impact energy
- max. 7 J
- Ex marking
- L II 2G Ex db IIC T6/T5 Gb,
L II 2D Ex tb IIIC T80 °C/T95 °C Db
IECEx Ex db IIC T6/T5 Gb,
Ex tb IIIC T80 °C/T95 °C Db
- Approvals
- PTB 03 ATEX 1068 X
IECEx PTB 06.0053X
fad
- Weight
- 440 g
Dimensional drawing
Further drawings
T Positive break travel/angle
α - Actuating angle from right of switch axis
β - Actuating angle from left of switch axis as shown in picture
Downloads
Variants / Options
The following variants / options are available on request:
Actuator turned by 180°
Plastic roller
Gold-plated contacts
Cable entry on side
Mechanical latching
Other cable types
Special version only for dust Ex zone 22
Ex position switch with safety function
Ex 13 WH 1Ö/1S - 5mArticle no.: 1045101Old article no.: 13014903
