Miniature limit switch
C 50 ST 1Ö/1S
Article no.: 1046958 Old article no.: 49005001
contact usProduct features
Thermoplastic enclosure
Actuator: Adjustable plunger ST
Plunger with knurled-head setting screw
Length of metal plunger adjustable for fine adjustment of switching travel
Technical data
General technical data
Applied standards
EN ISO 13849-1, EN 60947-5-1
Enclosure
thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
Actuator
plunger: brass
Tightening torque
enclosure mounting screws: approx. 1 Nm
cover screws: approx. 0.6 Nm
Degree of protection
IP30 (IEC/EN 60529)
B10d (10 % load)
500 000
TM
max. 20 years
Degree of pollution
3
Contact material
silver
Switching system
slow action, positive break NC contacts A
Switching elements
1 NC/1 NO contact, type Zb
Connection
screw connection terminals
Cable cross-section
max. 1.5 mm²
Rated impulse withstand voltage Uimp
4 kV
Rated insulation voltage Ui
400 V
Conventional thermal current Ithe
4 A
Rated operating current/voltage Ie/Ue
4 A/400 VAC
Utilisation category
AC-15
Short-circuit protection
4 A gG/gN fuse
Ambient temperature
–20 °C … +75 °C
Mechanical life
> 1 million operations (R: 70 000 operations – with an actuating angle of 30°)
Operation cycles
max. 1800/h
Repeat accuracy of switching points
± 0.1 mm
Contact opening
max. 2 x 4 mm
Approvals
d
Weight
20 g
Downloads
Variants / Options
The following variants / options are available on request:
Top mounting with 2 x M3 tapped holes
Miniature limit switch
C 50 ST 1Ö/1SArticle no.: 1046958 Old article no.: 49005001
contact us