ES 91 / EM 91 -40°C ... +85°C IP66/67 Extreme

Features/Options

  • Temperature resistant from -40 °C to +85 °C
  • High degree of protection IP 66 / IP 67
  • Thermoplastic enclosure
  • ES 91: Slow action, 4 or 6 contacts
  • EM 91: Snap action, 4 or 6 contacts
  • Wiring compartment
  • N.B.: Please state required approvals for Russia with your order!

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 torquecover screws: max. 0.8 Nm,
actuator screw: max. 3.3 Nm
Degree of protectionIP 66/67 to IEC/EN 60529
Switch insertES 232 or EM 232
Contact materialsilver
Switching systemslow or snap action, positive break NC contacts
Switching elements3 NC/3 NO, 4 NC/2 NO or 2 NC/2 NO contacts, type Zb
Positive break torque2.9 Nm
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry2 x M25 x 1.5
B10d (10 % Load)2 million
TMmax. 20 years
Uimp6 kV
Ui400 V
Ithe6 A
Conditional short-circuit current1100 A
Utilisation categoryAC-15
Ie/Ue6 A/400 VAC
Max. fuse rating6 A gG/gN fuse
Operation cyclesmax. 720/h
Ambient temperature–40 °C … +85 °C
Mechanical life> 1 million operations
Approvals
Ordering details
Type code

Long rocking lever DL


* with safety function

Type   Material no.
ES 91 DL 3Ö/3S -40°C ... +85°C IP66/67 Extreme  * 1213694
ES 91 DL 4Ö/2S -40°C ... +85°C IP66/67 Extreme  * 1242732
ES 91 DL 2Ö/2S -40°C ... +85°C IP66/67 Extreme  * stock type Standard versions, in stock or available at short notice 1242734
EM 91 DL 3Ö/3S -40°C ... +85°C IP66/67 Extreme  * 1215105
EM 91 DL 4Ö/2S -40°C ... +85°C IP66/67 Extreme  * 1215301
EM 91 DL 2Ö/2S -40°C ... +85°C IP66/67 Extreme  * stock type Standard versions, in stock or available at short notice 1211724
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.