Position switch
ES 97 / EM 97
Thermoplastic enclosure
Design to EN 50047
Horizontally slotted mounting holes
Max. 3 contacts
Double insulated X
Cover fixed without screws
Available with contact latching
Actuator can be repositioned by 4 x 90°
Rocking lever can be repositioned by 10° steps
Technical data
General technical data
Applied standards
EN 60947-5-1, EN ISO 13849-1, EN ISO 14119, type V: EN 60947-5-5
Enclosure
thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0, weathering resistant, UV stabilised
Switch type
type 1
Coding level
no coding
Degree of protection
IP66/IP67 (IEC/EN 60529)
B10d (10 % load)
20 million / 2 million (depending on the variant)
TM
max. 20 years
Switching system
slow or snap action, positive break NC contacts A; positive break depends on the actuator used
Switching elements
1 NC/1 NO, 2 NC, 3 NC or 2 NO contacts
Connection
screw connection terminals
Cable cross-section
0.34 ... 2.5 mm² (incl. conductor ferrules)
Cable entry
1 x M20 x 1.5 (M16 x 1.5 on request) (for cable glands only)
Rated impulse withstand voltage Uimp
6 kV
Rated insulation voltage Ui
500 V
Conventional thermal current Ithe
10 A
Utilisation category
AC-15; DC-13
Rated operating current/voltage Ie/Ue
AC: 24 V-10 A/120 V-6 A/400 V-4 A
DC: 24 V-6A/125 V-0.55 A/250 V-0.4 A
Minimum electrical load: 5 V/10 mA
Short-circuit protection
10 A gG/gL fuse
Conditional short-circuit current
1000 A
Operation cycles
max. 1800/h
Mechanical life
10 million operations / 1 million operations (depending on the variant)
Ambient temperature
–30 °C … +70 °C
Approvals
a
d *
* depending on the variant
Chemical resistance
Enclosure material resistant to:
oil and petrol, alcohol, animal fats and oils, vegetable fats and oils, silicone oils, surfactants, detergents, water vapour, salt water, organic acids (citric acid, benzoic acid)
Enclosure material not resistant to:
mineral acids (concentrated hydrochloric acid, battery acid, sulphuric acid, nitric acid)
Downloads
Variants / Options
The following variants / options are available on request:
Mechanical latching
