Ex command device
Ex 14 RSSA 14-V2A 1Ö/1S - 1m
Article no.: 1184163 Old article no.: 14058310
contact usProduct features
Ex zone 1 and 21
Double insulated X
Mounting hole diameter 22.5 mm
With pre-wired cable
Actuator: Key switch RSSA made of stainless steel (1.4404) with safety cylinder lock (locks against turning)
Standard version always has same key number
Switching position RSSA 14 (versions with other switching positions available on request)
Attention: Please state required international approvals with your order!
Technical data
General technical data
Applied standards
EN 60947-5-1, EN ISO 13849-1, EN IEC 60079-0, EN 60079-1, EN 60079-31
Enclosure
thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
Degree of protection
device: IP65 (EN IEC 60079-0 + IEC/EN 60529)
actuator: IP65 (IEC/EN 60529)
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
Cable length
1 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
Impact energy
max. 4 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 1070 X
IECEx PTB 06.0098X
f a d Ô
Downloads
Variants / Options
The following variants / options are available on request:
- Gold-plated contacts
- Cable entry on side
Ex command device
Ex 14 RSSA 14-V2A 1Ö/1S - 1mArticle no.: 1184163 Old article no.: 14058310
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