Belt alignment switch

ES 98 SR


  • Metal enclosure

  • 2 contacts

  • Design to EN 50041

  • Wiring compartment

  • Adjustable-length stainless steel rod lever with nylon roller

  • Belt alignment lever adjustable in 13° steps using a self-locking mechanism

  • For light- and medium-heavy applications

Technical data

Applied standards
EN ISO 13849-1, EN 60947-5-1
Enclosure
aluminium die-cast, powder-coated
Degree of protection
IP67 (IEC/EN 60529)
B10d (10 % load)
2 million
TM
max. 20 years
Contact material
silver
Switching system
slow action
Switching elements
1 NC/1 NO, 2 NC or 1 NC/1 NO contact with contact overlapping, type Zb
Connection
screw connection terminals
Cable cross-section
max. 2.5 mm² (incl. conductor ferrules)
Cable entry
1 x M20 x 1.5 (for cable glands only)
Rated impulse withstand voltage Uimp
4 kV
Rated insulation voltage Ui
250 V
Conventional thermal current Ithe
6 A
Rated operating current/voltage Ie/Ue
6 A/250 VAC; 0.25 A/230 VDC
Utilisation category
AC-15; DC-13
Short-circuit protection
6 A gG fuse
Mechanical life
> 1 million operations
Operation cycles
max. 1800/h
Ambient temperature
–20 °C … +60 °C
Approvals
d a

Downloads

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Mounting and wiring instructions – ES 98 SR

German, English, French, Italian, Portuguese, Russian

PDF 1 MB 09.12.2025
Please go to the relevant product pages for additional downloads.

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