HomeProductsSafety engineering according to ATEX directiveElectromechanical safety switches according to ATEX directiveSGA1A-2131A-M-EX
Safety switch SGA, ATEX
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- Cable entry (3x)
- ATEX cable gland (metal) M20x1.5 included
- Switching disk made of metal
Description
Dimensional drawings
1 | Fixed positioning for safety applications (screw M5) |
2 | Ground the switch via the earth conductor terminal to prevent electrostatic charging. |
3 | ATEX cable gland M20x1.5 included, clamping range Ø6.5...12 mm |
4 | Screw plug M20x1.5 (2x) |
5 | Insertion depth |
Connection examples
Technical data
Approvals
Electrical connection values
Connection cross section | 0.34 ... 1.5 mm² |
Rated insulation voltage Ui | 50 V |
Rated impulse withstand voltage Uimp | 2.5 kV |
Utilization category | |
DC-13 | 4 A 24 V |
AC-15 | 4 A 50 V |
Short circuit protection according to IEC 60269-1 | 4A gG |
Switching voltage | |
min. at 10 mA | 12 V |
Switching current | |
min. at 24 V | 1 mA |
thermal rated current Ith | 4 A |
Mechanical values and environment
Approach speed | max. 20 m/min |
Approach direction | A |
Connection type | |
3 x | M20 x 1.5 |
Number of door position NO contacts | 1 |
Number of door position positively driven contacts | 3 |
Extraction force | 25 N |
Actuation frequency | max. 6700 1/h |
Actuating force | 25 N |
Installation orientation | any |
Insertion depth | 24.5 mm |
Mechanical life | 2 x 10⁶ |
Retention force | 10 N |
Switching principle | Slow-action switching contact |
Degree of protection | IP67 |
Ambient temperature | -10 ... +75 °C |
Material | |
Housing | Die-cast alloy, cathodically dipped |
Contact | Silver alloy, gold flashed |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
B10D | Mission time | |
---|---|---|
Monitoring of the guard position | 3x106 | 20 y |
Important! Values valid at DC-13 100 mA/24V |
Miscellaneous
Explosion protection | |
incl. cable gland | II3G Ex nR IIB T5 Gc X / II3D Ex tc IIIC T90° Dc X |
Accessories
Actuator
Downloads
Complete package
Download all important documents with a single click.
Content:
- The operating instructions and any additions to the operating instructions or brief instructions
- Any data sheets to supplement the operating instructions
- The declaration of conformity
Single Documents
Declarations of conformity
EU-Konformitätserklärung
Doc. no.
Version
Language
Size
EU-Konformitätserklärung
Doc. no.
EDC2093482
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
UKCA-Konformitätserklärung
Doc. no.
EDC20001468
Version
Language
Size
0,2 MB
Other Documents
Approvals and certificates
c UL us
Doc. no.
Version
Language
Size
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
ATEX - Safety switches for potentially explosive atmospheres
Doc. no.
Version
Language
Size
ATEX - Safety switches for potentially explosive atmospheres
Doc. no.
136805
Version
05-10/20
Language
Size
0,9 MB
ATEX - Interrupteurs de sécurité pour atmosphères explosibles
Doc. no.
136806
Version
05-10/20
Language
Size
0,9 MB
ATEX - Interruptores de seguridad para uso en atmósferas potencialmente explosivas
Doc. no.
136807
Version
05-10/20
Language
Size
0,9 MB
ATEX - Sicherheitsschalter für explosionsgefährdete Bereiche
Doc. no.
136804
Version
05-10/20
Language
Size
0,6 MB
Safety Switches with Metal Housing
Doc. no.
Version
Language
Size
Safety Switches with Metal Housing
Doc. no.
100369
Version
11-03/18
Language
Size
7,8 MB
Interrupteurs de sécurité avec boîtier métallique
Doc. no.
100676
Version
11-03/18
Language
Size
7,9 MB
Interruptores de seguridad con carcasa metálica
Doc. no.
104856
Version
11-03/18
Language
Size
14,0 MB
Sicherheitsschalter mit Metallgehäuse
Doc. no.
100319
Version
11-03/18
Language
Size
7,9 MB
金属壳体 的安全开关
Doc. no.
102453
Version
11-03/18
Language
Size
8,2 MB
Bezpečnostní spínače s kovovým pouzdrem
Doc. no.
121650
Version
11-03/18
Language
Size
7,8 MB
Safety Switches with Plastic Housing
Doc. no.
Version
Language
Size
Safety Switches with Plastic Housing
Doc. no.
096956
Version
11-03/18
Language
Size
6,5 MB
Interrupteurs de sécurité avec boîtier plastique
Doc. no.
100677
Version
11-03/18
Language
Size
6,6 MB
Interruptores de seguridad con carcasa plástica
Doc. no.
104855
Version
11-03/18
Language
Size
6,6 MB
Sicherheitsschalter mit Kunststoffgehäuse
Doc. no.
096955
Version
11-03/18
Language
Size
6,6 MB
塑料壳体 的安全开关
Doc. no.
116243
Version
11-03/18
Language
Size
6,1 MB
Bezpečnostní spínače s plastovým pouzdrem
Doc. no.
121649
Version
11-03/18
Language
Size
6,5 MB
Ordering data
Ordernumber | 123460 |
Item designation | SGA1A-2131A-M-EX |
Gross weight | 0,526kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-26-02 Safety switch with separate actuator (Type 2) |