ES 95 WPH 1Ö/1S IP66 Niro Extreme

Position switch Extreme with safety function
Material number: 1183367
(Material number old: 95020908)
  • Version with higher degree of protection IP 66: From a distance of 2.5 to 3.0 m, the devices are treated with splashing water from different directions at 100 l per minute. The jet diametre is 12.5 mm, test duration is 1 min/m surface for at least 3 min.
  • Screws and plunger made of stainless steel
  • Salt-mist proof
  • Thermoplastic enclosure
  • Horizontally slotted mounting holes
  • Double insulated
  • Slow action , change-over contact with double break
  • Good resistance to oil and petroleum spirit
  • Actuator: Parallel roller lever with collar WPH
  • Actuating speed max. 0.5 m/s with a vertical actuating angle of 30°
  • Watertight collar for protection against penetration of dirt
  • Wear-resistant plastic roller
  • Actuator can be repositioned by 4 x 90°
  • Actuation parallel to switch from below
  • Attention: Please state required international approvals with your order!
  • With metal roller available on request
  • 1 cable gland M20x1.5 - IP 66 included in delivery
In stock

Technical data

Applied standards EN 60947-5-1, EN ISO 14119
Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Switch type type 1
Coding level no coding
Tightening torque enclosure mounting screws: 1.2 … 1.3 Nm
cover screws: 0.5 … 0.6 Nm
Degree of protection IP 66 to IEC/EN 60529
B10d (10 % load) 2 million
TM max. 20 years
Contact material silver
Switching system slow action, positive break NC contacts
Switching elements 1 NC/1 NO contact, type Zb
Connection screw connection terminals
Cable cross-section max. 1.5 mm² (incl. conductor ferrules)
Cable entry 1 x M20 x 1.5 (incl. 1 cable gland)
Clamping range 7 … 10 mm
Rated impulse withstand voltage Uimp 4 kV
Rated insulation voltage Ui 400 V
Conventional thermal current Ithe 6 A
Utilisation category AC-15; DC-13
Rated operating current/voltage Ie/Ue 6 A/400 VAC; 0.25 A/230 VDC; 4 A/24 VDC
Short-circuit protection 6 A gG/gN fuse
Mechanical life > 1 million operations
Operation cycles max. 1800/h
Ambient temperature –20 °C … +80 °C
Contact opening max. 2 x 3.5 mm
Weight 80 g

Contact diagram

Switching diagram

Positive break travel/angle

Actuating angle

α - Actuating angle from bottom of switch axis as shown in picture