Position switch with safety function

ES 97 WHKD-11 IP69 Extreme

Article no.: 1493702

contact us

Product features

Safety
  • Thermoplastic enclosure

  • High degree of protection IP69, IP69K

  • Salt-mist proof

  • Design to EN 50047

  • Wiring compartment

  • Double insulated X

  • Actuator: Plastic roller lever with collar and stainless steel wire ring WHKD (insensitive to soiling)

  • Actuator can be repositioned by 4 x 90°

Notes

  • 1 cable gland M20x1.5 - IP 69 included in delivery

Technical data

Applied standards

EN ISO 13849-1, EN 60947-5-1, EN ISO 14119

Enclosure

thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0

Cover

thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0

Switch type

type 1

Coding level

no coding

Degree of protection

IP66, IP67, IP69 (IEC/EN 60529) / IP69K (ISO 20653)

B10d (10 % load)

-20 °C: 800 000
+20 °C: 2 000 000
+70 °C: 1 000 000

TM

max. 20 years

Contact material

silver

Switching system

slow action, positive break NC contacts A

Switching elements

1 NC/1 NO contact, type Zb

Connection

screw connection terminals

Cable cross-section

max. 2.5 mm² (incl. conductor ferrules)

Cable entry

1 x M20 x 1.5

Rated impulse withstand voltage Uimp

4 kV

Rated insulation voltage Ui

250 V

Conventional thermal current Ithe

6 A

Rated operating current/voltage Ie/Ue

6 A/250 VAC; 0,25 A/230 VDC;
4 A/24 VDC
min. 10 mA / 24 V

Utilisation category

AC-15; DC-13

Short-circuit protection

6 A gG/gN fuse

Mechanical life

-20 °C: 400 000 operations
+20 °C: 1 000 000 operations
+70 °C: 500 000 operations

Operation cycles

max. 1800/h

Contact opening

max. 2 x 3.5 mm

Ambient temperature

–20 °C … +70 °C

Weight

89 g

Downloads

Loading...
Mounting and wiring instructions – ES 97 Extreme

German, English, French, Italian, Portuguese, Russian

PDF 5 MB 25.09.2023

Other interesting products

Alternative version with explosion protection

Ex

Position switch with safety function

ES 97 WHKD-11 IP69 Extreme

Article no.: 1493702

contact us