Ex position switch with safety function
Ex 14 VR 1Ö/1S - 2m
Article no.: 1189141 Old article no.: 14063303
contact usProduct features
Ex zone 1 and 21
Thermoplastic enclosure
Double insulated X
Mounting details to EN 50047
Suitable for in-line mounting
With pre-wired cable
Actuator: Vertical roller plunger VR
Wear-resistant plastic roller
Attention: Please state required international approvals with your order!
Notes
Actuator can be repositioned by 90° 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 (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
2 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
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 1070 X
IECEx PTB 06.0098X
f a d Ô
Weight
215 g
Downloads
Variants / Options
The following variants / options are available on request:
- Cable entry on side
- Gold-plated contacts
- Contact overlapping (only slow action)
- Latching element (On-/Off principle)
- Cold-resistant version down to -40 °C
- Special version only for dust Ex zone 22
Ex position switch with safety function
Ex 14 VR 1Ö/1S - 2mArticle no.: 1189141 Old article no.: 14063303
contact us
