ES 61 SR 1S/1Ö UE

Belt alignment switch
Material number: 1181735
(Material number old: 61231001)
  • Metal enclosure
  • Slow action: 2 contacts

Technical data

Applied standardsEN ISO 13849-1; EN 60947-5-1
Enclosurealuminium die-cast, powder-coated
Coversteel, powder-coated
Degree of protectionIP 65 to IEC/EN 60529
Contact materialsilver
Switching elements1 NC/1 NO contact with contact overlapping, type Zb
Switching systemslow action
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry3 x M20 x 1.5
B10d (10 % load)2 million
TMmax. 20 years
Rated impulse withstand voltage Uimp6 kV
Rated operating isolation voltage Ui400 V
Conventional thermal current Ithe10 A
Utilisation categoryAC-15
Rated operating current/voltage Ie/Ue16 A/400 VAC
Short-circuit protection16 A gG/gN fuse
Ambient temperature–20 °C … +80 °C
Mechanical life> 1 million operations
Operation cyclesmax. 3600/h
Weight500 g

Switching diagram

Contact diagram