ES 95 IP66 Niro Extreme


  • 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.
  • Salt-mist proof
  • With NIRO screws and NIRO 1.4571 plunger
  • Thermoplastic enclosure
  • Horizontally slotted mounting holes
  • Double insulated
  • Slow action , change-over contact or 2 NC contacts with double break
  • Actuator can be repositioned by 4 x 90°
  • Good resistance to oil and petroleum spirit
  • Gold-plated contacts available on request
  • Ex version available
  • N.B.: Please state required international approvals with your order!
  • 1 cable gland M20x1.5 - IP 66 included in delivery

Technical data

StandardsEN ISO 13849-1; EN 60947-5-1; EN ISO 14119
Switch typetype 1
Coding levelno coding
Enclosureglass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
Tightening torquemounting screw enclosure: max. 1.2 ... 1.3 Nm,
cover screws: max. 0.7 Nm
Degree of protectionIP 66 to IEC/EN 60529
Contact materialsilver
Switching systemslow action, positive break NC contacts ; positive break depends on the actuator used
Switching elements1 NC/1 NO contact or 2 NC contacts, type Zb
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry1 x M20 x 1.5
B10d (10 % Load)2 million
TMmax. 20 years
Uimp4 kV
Ui400 V
Ithe6 A
Utilisation categoryAC-15; DC-13
Ie/Ue6 A/400 VAC; 0.25 A/230 VDC
Max. fuse rating6 A gG/gN fuse
Mechanical life> 1 million operations
Operation cycles1800/h
Ambient temperature–20 °C … +80 °C
Contact opening2 x 3.5 mm

Stock types

Ordering details

Plunger with collar W

* with safety function

Type   Material no.
ES 95 W 1Ö/1S IP66 Niro Extreme  * 1183363

Long roller plunger RL

* with safety function

Type   Material no.
ES 95 RL 1Ö/1S IP66 Niro Extreme  * 1183365

Roller lever with collar WH

* with safety function

Type   Material no.
ES 95 WH 1Ö/1S IP66 Niro Extreme  * 1183366

Parallel roller lever with collar WPH

* with safety function

Type   Material no.
ES 95 WPH 1Ö/1S IP66 Niro Extreme  * 1183367

Rocking lever D

* with safety function

Type   Material no.
ES 95 D 1Ö/1S IP66 Niro Extreme  * 1183368

Spring rod with plastic tip TK

Type   Material no.
ES 95 TK 1Ö/1S IP66 Niro Extreme 1248248