Product features
Ex zone 2 and 22
Metal enclosure
Power-to-lock principle
With auxiliary release for service, maintenance, etc.
Wiring compartment
Notes
1 ATEX cable gland is included in delivery.
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 60079-15, EN 60079-31, EN ISO 13849-1, EN ISO 14119
- Enclosure
- aluminium die-cast
- Actuator head
- aluminium die-cast
- Switch type
- type 2
- Coding level
- low coding
- Degree of protection
- IP67 (IEC/EN 60529)
- B10d
- 11.5 million (at DC-13 100 mA/24 V)
- TM
- max. 20 years
- Mechanical life
- 1 million operations
- Ambient temperature
- –20 °C … +75 °C
- Degree of pollution
- 3
- Mounting position
- any
- Actuating speed
- max. 20 m/min
- Extraction force (not locked)
- 30 N
- Retention force
- 20 N
- Actuating force
- max. 35 N
- Operation cycles
- max. 1200/h
- Switching system
- slow action
- Switching elements
- 1 NC + 2 NC/1 NO contact
- Contact material
- Silver, gold flashed
- Cable entry
- 3 x M20 x 1.5 (incl. 1 cable gland)
- Clamping range
- 6,5 … 12 mm
- Cable cross-section
- 0.34 … 1.5 mm² (flexible/fixed)
- Rated insulation voltage Ui
- 50 V
- Rated impulse withstand voltage Uimp
- 2.5 kV
- Conditional short-circuit current
- 100 A
- Switching voltage
- min. 12 V at 10 mA
- Utilisation category
- AC-15; DC-13
- Rated operating current/voltage Ie/Ue
- 4 A/50 VAC; 4 A/24 VDC
- Switching current
- min. 1 mA at 24 V
- Short-circuit protection
- 4 A gG fuse (IEC 60269-1)
- Conventional thermal current Ithe
- 4 A
- Solenoid operating voltage Us
- 24 V AC/DC (+10%/–15%)
- Power consumption
- 8 W
- Switch-on time ED
- 100 %
- Locking force Fmax
- actuator straight: 3000 N
actuator angled: 1500 N
actuator flexible: 3000 N
- Locking force FZh
- (FZh = Fmax/1.3) = 2300 N
- Impact energy
- max. 7 J
- Ex marking
- L II3G Ex nR IIB T4 Gc X
L II3D Ex tc IIIC T110°C Dc X
- Weight
- 882 g
Dimensional drawing
Further drawings
Contact diagram
Switching functions
Approach direction
Horizontal and vertical
Can be adjusted in 90° steps
Downloads
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