ES 95 AZ 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, double insulated
  • Slow action , change-over contact with double break
  • Wiring compartment
  • Mounting details to EN 50047
  • Horizontally slotted mounting holes
  • N.B.: Please state required international approvals with your order!
  • 1 cable gland M20x1.5 - IP 66 included in delivery
  • The actuator is not included in the delivery of the switches

Technical data

StandardsEN ISO 13849-1; EN 60947-5-1; EN ISO 14119
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
Switch typetype 2
Coding levellow coding
Actuatorstainless steel 1.4301
Degree of protectionIP 66 to IEC/EN 60529
Contact materialsilver
Switching systemslow action, positive break NC contacts
Switching elements1 NC/1 NO contact or 2 NC contacts, type Zb
Connectionscrew connection terminals
Cable cross-sectionmax. 1.5 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
Ie/Ue6 A/400 VAC; 0.25 A/230 VDC
Utilisation categoryAC-15; DC-13
Max. fuse rating6 A gG/gN fuse
Positive break travel9 mm
Ambient temperature–20 °C … +80 °C
Mechanical life> 1 million operations
Ordering details

Slow action

1 NC/1 NO contact

Type   Material no.
ES 95 AZ 1Ö/1S IP66 Niro Extreme 1190422
Type   Material no.
Straight actuator AZ 95/97-B1 1178645
Type   Material no.
Angled actuator AZ 95/97-B5 1178646