Belt alignment switch

ES 99 SR


  • Thermoplastic enclosure

  • Design to EN 50041

  • Slow action

  • 2 contacts

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

  • High degree of protection up to IP69 in combination with a suitable cable gland

Technical data

Applied standards
EN 60947-5-1
Enclosure
thermoplastic, self-extinguishing UL 94 V-0
Cover
thermoset, self-extinguishing UL 94 V-0
Actuator
Plastic, black
Switch type
type 1
Coding level
no coding
Degree of protection
IP66, IP67, IP69 (IEC/EN 60529) / IP69K (ISO 20653)
B10d (10 % load)
2 million
TM
max. 20 years
Contact material
silver
Switching elements
1 NC/1 NO contact, type Zb
Switching system
slow action
Connection
screw connection terminals
Cable cross-section
min. 0.75 mm² (AWG 18), max. 2.5 mm² (AWG 14), incl. conductor ferrules
Cable entry
1 x M20 x 1.5
Utilisation category
AC-15; DC-13
Rated operating current/voltage Ie/Ue
6 A/250 VAC, 0.25 A/230 VDC
Short-circuit protection
6 A gG/gN fuse
Mechanical life
> 1 million operations
Ambient temperature
–20 °C … +70 °C
Approvals
<

Downloads

Mounting and wiring instructions – ES 99 SR

German, English, French, Italian, Portuguese

PDF 3 MB 24.03.2026
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