Position switch
EM 92 KST -40°C ... +70°C IP66/67 Extreme
Temperature resistant from -40 °C to +70 °C
High degree of protection IP66 / IP67
Thermoset enclosure
Screws made of stainless steel
Snap action
Thermoplastic rocking lever, UV resistant
With staggered contacts, adjustable from 5° to 35°
Rocking lever adjustable in 12° steps using a self-locking mechanism
Back and base mounting possible
Technical data
General technical data
Applied standards
EN 60947-5-1, EN ISO 13849-1, EN ISO 14119
Enclosure
thermoset, grey, similar to RAL 7035
Cover
thermoset, enamel finish, yellow, similar to RAL 1012
Screws
stainless steel
Switch type
type 1
Coding level
no coding
Tightening torque
cover screws: max. 2.5 Nm
Degree of protection
IP66/IP67 (IEC/EN 60529)
B10d (10 % load)
2 million
TM
max. 20 years
Safety class
II
Contact material
silver
Switching system
snap action, positive break NC contacts A
Switching elements
2 NC/2 NO contacts, type Zb
Switching points
adjustable 5° to 35°; pre-adjustment setting 2 x 10°
Connection
screw connection terminals
Cable cross-section
0.5 ... 2.5 mm² (incl. conductor ferrules)
Cable entry
2 x M25 x 1.5
Rated impulse withstand voltage Uimp
4 kV
Rated insulation voltage Ui
400 V
Conventional thermal current Ithe
4 A
Conditional short-circuit current
1100 A
Rated operating current/voltage Ie/Ue
4 A/400 VAC; 0.25 A/250 VDC; 0.55 A/125 VDC; 2.5 A/48 VDC; 3 A/24 VDC
Utilisation category
AC-15; DC-13
Short-circuit protection
4 A gG/gN fuse
Mechanical life
> 1 000 000 operations at max. 45° operating angle
Operation cycles
max. 600/h
Ambient temperature
–40 °C … +70 °C
Degree of pollution
3
Pressure equalization element
as option
Downloads
Variants / Options
The following variants / options are available on request:
Pressure equalization element
