Ex HS 98 with analogue output

Features/Options

  • 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°
  • Further actuators available on request

Technical data

StandardsEN 60947-5-2, -7; EN 50 041;
EN 60079-0; -7; -18; -31
EnclosureCorrosion-resistant aluminium, powder-coated, similar to RAL 7016
CoverStainless steel 1.4401, powder-coated, similar to RAL 1003
Degree of protectionIP 65 to IEC/EN 60529
Switching systemHall sensor with analogue output
Linearity2 %
ConnectionCage clamps
Cable cross-sectionmax. 0.08 … 2.5 mm², AWG 28 … 12
Cable entry1 x M20 x 1.5 for
cable section 5 … 9 mm
Over temperature protection2 thermal lead fuses, monitoring via μ controller + NTC
Rated operating voltage Ue24 VDC
Operating voltage range18-30 VDC
Rated output currentIB (Q2) ≤ 100 mA short-circuit protected
Rated output voltageUB (Q2) ≤ Ue - 2 V min.
 
Variants with output current
Ie≤ 135 mA at max. output current (Q1+Q2)
Rated output currentIB (Q1) (0) 4 … 20 mA; max. 20.4 mA
Working resistance≤ 400 Ω
 
Variants with output voltage
Ie≤ 25 mA
Rated output voltageUB (Q1) 0 … 10 V; max. 10.2 V
Working resistance≥ 1 kΩ
 
Attendance delay tv≤ 0.5 s
Max. fuse ratinginternal fuse 0.375 mA F
Ambient temperatureT6: –20 °C … +50 °C;
T5: –20 °C … +60 °C
Mechanical life> 1 million operations
Impact energymax. 7 J
Ex marking II 2G Ex e mb IIC T6/T5 Gb,
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
ApprovalsBVS 15 ATEX E020
IECEx BVS 15.0028
Ordering details

Roller plunger R

Type   Material no.
Ex HS 98 R 0-10 VDC on request Produced to order.
Ex HS 98 R 0-20 mA on request Produced to order.
Ex HS 98 R 4-20 mA 1354676