KezdőlapProductsElectromechanical safety switches without guard lockingSGA metal switchSGA1A-2131A-M-EX

SGA1A-2131A-M-EX (Rend. sz. 123460)

Safety switch SGA, ATEX, cable entry M20 x 1.5

  • ATEX version
  • 3 x cable entry M20 x 1.5
  • 3 pos. driven contact
  • 1 NO contacts
  • Switching disk made of metal
SGA1A-2131A-M-EX (Rend. sz. 123460)

Ismertetés

Approach direction

Horizontal and vertical

Can be adjusted in 90° steps

Switching element

2131

Slow-action switching contact 3 positively driven contacts + 1 NO contact

Accessories required

Actuator is not included.

Scope of delivery ATEX

ATEX cable gland M20 x 1.5 included.

Version ATEX

Suitable for use in zones 2 and 22 (gases and dusts). Application II 3G D. Use cable gland supplied.

Dimension drawing
Dimension drawing
Wiring diagram 2131
Wiring diagram 2131
Electromechanical safety switches in use

Dimensional drawings

Dimensional drawings
1Fixed positioning for safety applications (screw M5)
2Ground the switch via the earth conductor terminal to prevent electrostatic charging.
3ATEX cable gland M20x1.5 included, clamping range Ø6.5...12 mm
4Screw plug M20x1.5 (2x)
5Insertion depth

Connection examples

Connection examples

Műszaki adatok

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_2/1

Electrical connection values

Fuse max. 4 A gG
Connection cross section 0.34 ... 1.5 mm²
Rated insulation voltage Ui 50 V
Rated impulse voltage Uimp 2.5 kV
Utilization category
AC-15 4 A 50 V
DC-13 4 A 24 V
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 Cable entry 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

B10DMission time
Monitoring of the guard position3x10620 y
Important! Values valid at DC-13 100 mA/24V


Miscellaneous

Explosion protection in accordance with ATEX Directive 2024/34/EU II3G Ex nR IIB T5 Gc X / II3D Ex tc IIIC T90° Dc X

Tartozékok

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Rendelési adatok

Rend. sz. 123460
Cikk neve SGA1A-2131A-M-EX
Súly 0,526kg
Vámtarifaszám 85365019000
ECLASS 27-27-26-02 Safety switch with separate actuator (Type 2)