Ex 14 RUV 2Ö - 2m / -40°C

Ex command device
Material number: 1389123
  • Cold-resistant down to -40 °C
  • Ex zone 1 and 21
  • Double insulated
  • Mounting hole diameter 22.5 mm
  • With pre-wired cable
  • Actuator: Emergency-stop push button RUV
  • Actuator made of plastic
  • Projection from front of panel 41 mm
  • With collar to prevent blocking
  • Reset by turning clockwise
  • With pressure-point to protect against unintentional actuation
  • Attention: Please state required international approvals with your order!
Contact

Technical data

Applied standards EN 60947-5-1, EN 60947-5-5, EN 60079-0, EN 60079-1, EN 60079-31, EN ISO 13850
Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Degree of protection IP 65 to IEC/EN 60529
B10d (10 % load) 60 000
TM max. 20 years
Contact material silver
Switching system slow action, positive break NC contacts
Switching elements 2 NC contacts, type Zb
Connection cable BETAflam 145 flex
Cable cross-section 4 x 0.75 mm²
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; 3 A/24 VDC; 3 A/24 VDC
Utilisation category AC-15; DC-13
Short-circuit protection 6 A gG/gN fuse
Ambient temperature T6: –40 °C ... +65 °C,
T5: –40 °C ... +75 °C, +90 °C with max. 3 A
Mechanical life > 30 000 operations
Operation cycles max. 1800/h
Impact energy max. 4 J
Ex marking II 2G Ex db IIC T6/T5 Gb,
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
Weight 235 g

Contact diagram

Switching diagram

Cut out dimensions