Position switch with safety function
ES 411 WH 2Ö
Article no.: on request
Product features
Metal enclosure
3 cable entries M16 x 1.5
Actuator: Roller lever with collar WH
Wear-resistant plastic roller
Actuator can be repositioned by 4 x 90°
Watertight collar for protection against penetration of dirt
Notes
Actuation from the left should be avoided since this reduces the mechanical life of the position switch.
Technical data
General technical data
Applied standards
EN ISO 13849-1, EN 60947-5-1, EN ISO 14119
Enclosure
aluminium die-cast, powder-coated
Switch type
type 1
Coding level
no coding
Degree of protection
IP65 (IEC/EN 60529)
B10d (10 % load)
2 million
TM
max. 20 years
Contact material
silver
Switching system
slow action, positive break NC contacts A
Switching elements
2 NC contacts, type Zb
Connection
screw connection terminals
Cable cross-section
max. 2.5 mm² (incl. conductor ferrules)
Cable entry
3 x M16 x 1.5
Rated impulse withstand voltage Uimp
4 kV
Rated insulation voltage Ui
400 V
Conventional thermal current Ithe
6 A
Utilisation category
AC-15
Rated operating current/voltage Ie/Ue
6 A/400 VAC
Short-circuit protection
6 A gG/gN fuse
Mechanical life
> 1 million operations
Actuating speed
max. 0.5 m/s with a vertical actuating angle of α = 40° and β = 25°
Operation cycles
max. 3600/h
Ambient temperature
–20 °C … +80 °C
Repeat accuracy of switching points
± 0.1 mm
Approvals
a
Weight
178 g
Dimensions
Drawings
T Positive break travel/angle
α - Actuating angle from right of switch axis
β - Actuating angle from left of switch axis as shown in picture
Downloads
Variants / Options
The following variants / options are available on request:
Metal roller
Gold-plated contacts
Position switch with safety function
ES 411 WH 2ÖArticle no.: on request
