Ex position switch with safety function
Ex 13 WH 1Ö/1S - 5m
Article no.: 1045101 Old article no.: 13014903
contact usProduct features
Ex zone 1 and 21
Thermoplastic enclosure
Double insulated X
Suitable for in-line mounting
With pre-wired cable
Actuator: Roller lever with collar WH
Actuating speed max. 0.5 m/s with a vertical actuating angle
of α = 40° and β = 25°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.
Actuator can be repositioned by 180° on request
With plastic roller available on request
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 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
pre-wired 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
Ambient temperature
T6: –20 °C … +65 °C,
T5: –20 °C … +75 °C, +90 °C with max. 3 A
Mechanical life
> 1 million operations
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
f a d Ô
Weight
440 g
Downloads
Variants / Options
The following variants / options are available on request:
- 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.: 1045101 Old article no.: 13014903
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