Ex safety switch with separate actuator
Ex AZ 16 1Ö/1S-30N - 2m
Article no.: 1172472Old article no.: 16253302
Product features
Ex zone 1 and 21
Thermoplastic enclosure with cable
Multiple coding
30 N latching force
Attention: Please state required international approvals with your order!
Notes
The actuator is not included in the delivery of the switches.
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 2
- Coding level
- low coding
- Degree of protection
- IP65 (IEC/EN 60529)
- B10d (10 % load)
- 2 million
- TM
- max. 20 years
- Switch insert
- 1 x Ex 13
- 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
- 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
- Positive break travel
- 9 mm
- Positive break force
- approx. 15 N
- Ambient temperature
- T6: –20 °C … +65 °C,
T5: –20 °C … +75 °C, +90 °C with max. 3 A
- Mechanical life
- > 1 million operations
- 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
- Approvals
- PTB 03 ATEX 1068 X *
IECEx PTB 06.0053X *
d
* referring to the switch insert
- Weight
- 270 g
Dimensional drawing
Further drawings
Contact diagram
Switching diagram
T Positive break travel/angle
U Latching point only for actuator with ball latch
Note
Inserted position of actuator = 0 in switching diagram.
The actuator is not included with the switches.
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Ex safety switch with separate actuator
Ex AZ 16 1Ö/1S-30N - 2mArticle no.: 1172472Old article no.: 16253302
