Pull-wire switch
ES 61 Z / EM 61 Z
Metal enclosure
Slow or snap action
Wall or ceiling mounting
Version for wall mounting with mounting angle
Version for ceiling mounting with mounting plate
Pull-wire function
Watertight collar W for protection against penetration of dirt available
Ex version available
Technical data
General technical data
Applied standards
EN 60947-5-1
Enclosure
aluminium die-cast, powder-coated
Cover
steel, powder-coated
Degree of protection
IP65 (IEC/EN 60529)
Contact material
silver
Switching elements
1 NC/1 NO or 2 NO contacts, type Zb
Switching system
slow or snap action
Connection
screw connection terminals
Cable cross-section
max. 2.5 mm² (incl. conductor ferrules)
Cable entry
3 x M20 x 1.5
Rated impulse withstand voltage Uimp
6 kV
Rated insulation voltage Ui
400 V
Conventional thermal current Ithe
ES 61 Z 1Ö/1S: 16 A
ES 61 Z 2S: 6 A
EM 61 Z 1Ö/1S: 6 A
Utilisation category
AC-15
Rated operating current/voltage Ie/Ue
ES 61 Z 1Ö/1S: 16 A/400 VAC
ES 61 Z 2S: 6 A/400 VAC
EM 61 Z 1Ö/1S: 6 A/400 VAC
Short-circuit protection
ES 61 Z 1Ö/1S: 16 A gG/gN fuse
ES 61 Z 2S: 6 A gG/gN fuse
EM 61 Z 1Ö/1S: 6 A gG/gN fuse
Ambient temperature
–20 °C … +80 °C
Mechanical life
> 1 million operations
Indicator lamp
as option
Operation cycles
max. 3600/h
Actuating force
max. 50 N
Downloads
Variants / Options
The following variants / options are available on request:
- Various spring force variants (actuating forces)
