Ex position switch

Ex HS 98 with analogue output


  • Ex zone 1 and 21

  • With analogue output

  • Various output values available:
    0 … 10 VDC, 0 … 20 mA or 4 … 20 mA

  • Metal enclosure

  • Design to EN 50041

  • Wiring compartment

  • Actuator can be repositioned by 4 x 90°

Technical data

Applied standards

EN 60947-5-2, EN 60947-5-7, EN IEC 60079-0, EN IEC 60079-7, EN 60079-18, EN 60079-31

Enclosure

aluminium die-cast, corrosion-resistant, powder-coated, anthracite grey, similar to RAL 7016

Cover

stainless steel 1.4401, powder-coated, signal yellow, similar to RAL 1003

Degree of protection

IP65 (IEC/EN 60529)

Switching system

Hall sensor with analogue output

Linearity

2 %

Connection

Cage clamps

Cable cross-section

max. 0.08 … 2.5 mm², AWG 28 … 12

Cable entry

1 x M20 x 1.5

Clamping range

7 … 13 mm

Over temperature protection

2 thermal lead fuses, monitoring via μ controller + NTC

Rated operating voltage Ue

24 VDC

Rated operating voltage range UB

18 … 30 VDC

Rated output current

Q2: ≤ 100 mA short-circuit protected

Voltage drop at Ie

2 V

Attendance delay tv

< 500 ms

Short-circuit protection

internal fuse 0.375 A F

Ambient temperature

T6: –20 °C … +50 °C;
T5: –20 °C … +60 °C

Mechanical life

> 1 million operations

Impact energy

max. 7 J

Ex marking

L II 2G Ex e mb IIC T6/T5 Gb,
L II 2D Ex tb IIIC T80 °C/T95°C Db
IECEx Ex e mb IIC T6/T5 Gb,
Ex tb IIIC T80°C/T95°C Db

Approvals

BVS 15 ATEX E020
IECEx BVS 15.0028

Downloads

Mounting and wiring instructions – Ex HS 98

German, English, French, Italian, Portuguese

PDF 2 MB 14.12.2023
Please go to the relevant product pages for additional downloads.

Variants / Options

The following variants / options are available on request:

  • Further actuators
to your contact persons