- About us
- Products
- Extreme products
- Door contacts with positive break Extreme
- Safety switches with separate actuator Extreme
- Safety sensors Extreme
- Position switches with/without safety function Extreme
- Command devices Extreme
- Foot switches Extreme
- Emergency pull-wire switches Extreme
- Belt-alignment switches Extreme
- Anti-two-block switches Extreme
- Pull-wire switches Extreme
- Magnetic sensors Extreme
- Inductive sensors Extreme
- Ex Wireless products
- Ex Wireless position switches
- Ex Wireless command devices
- Ex Wireless foot switches
- Ex Wireless pull-wire switches
- Ex Wireless universal transmitters
- Ex Wireless inductive sensors
- Ex products
- Ex solenoid interlocks
- Ex safety switches with separate actuator
- Ex door contacts with positive break
- Ex circuit breaker for Ex luminaires
- Ex safety sensors
- Ex safety switches for hinged guards
- Ex position switches with/without safety function
- Ex command devices
- Ex foot switches
- Ex emergency pull-wire switches
- Ex anti-two-block switches
- Ex belt-alignment switches
- Ex pull-wire switches
- Ex magnetic sensors
- Ex inductive sensors
- Ex IS Safe switch amplifiers
- Ex junction/ terminal box devices
- Press releases
- Events
- Downloads
- Catalogues
- Standards
- Contact
- Site Map
ES 98 SR -40°C IP66 Extreme
Technical data
Standards | EN ISO 13849-1; EN 60947-5-1 |
---|---|
Enclosure | Corrosion-resistant aluminium, powder-coated, similar to RAL 7016 |
Cover | Stainless steel 1.4401, powder-coated, similar to RAL 1003 |
Degree of protection | IP 66 to IEC/EN 60529 |
Contact material | silver |
Switching system | slow action |
Switching elements | 1 NC/1 NO contact, type Zb |
Connection | screw connection terminals |
Cable cross-section | max. 1.5 mm² (incl. conductor ferrules) |
Uimp | 4 kV |
Ui | 250 V |
Ithe | 6 A |
Ie/Ue | 6 A/250 VAC; 0.25 A/230 VDC |
Utilisation category | AC-15; DC-13 |
Max. fuse rating | 6 A gG/gN fuse |
Ambient temperature | –40 °C … +60 °C |
Mechanical life | > 1 million operations |
Operation cycles | 1800/h |
Repeat accuracy of switching points | ± 0.1 mm |
Approvals | ![]() |
Ordering details |

Slow action
1 NC/1 NO contact
Type | Material no. | |
ES 98 SR-11 -40°C IP66 Extreme | 1190325 |

Slow action
1 NC/1 NO contact with overlapping
Type | Material no. | |
ES 98 SR-11U -40°C IP66 Extreme | 1190326 |