■  DIMENSIONS

Technical Specifications

Product Name(S101 / S101 Ex / S103 / S103 Ex)

• Measured objects : Solid particles in gas flow
• Measurement principle : Inductive Electrification
• Measurement range :
  - Detection limit 0.01 mg/m3
  - Max. range up to several g/m3 depending on operating conditions
• Ingress protection : IP66
• Power supply : 24 V DC ±10 %
• Power consumption : 1 W
• Output signals :
  - S101 : 2 × adjustable solid-state relays, max. 30 V DC / 200 mA
  - S103 : Active and isolated 4...20 mA output, max. loop resistance 500 Ω
• Communication interface : RS-485
• Communication protocol :
  - Modbus RTU
  - Sintrol network RS485
• Cable gland size : PG11
• Process connection : Weld-on process connection socket, 1/2 Inch, NPT, L=34 mm

Physical characteristics

• Enclosure : Aluminium
• Probe lenght : 250 mm. (9.84 in), can be shortened by the user
• Wetted parts :
  - Probe: Stainless steel (316L)
  - Insulation: Polyether ether ketone (PEEK)
• Weight : 0.7 kg (1.54 lb)

Ambient conditions

• Temperature : −40 ... 60 °C (−40 ... 140 °F) Ex models -30 ... 60 °C (-22 ... 140 °F)
• Humidity : Max. 90 % relative humidity (non-condensing)

Process conditions

• Temperature : Max. 250 °C (482 °F) / Ex models Max Temp. 200 °C (392 °F)
• Pressure : Max. 200 kPa (29 psi)
• Flow speed : Min. 3 m/s (9.84 ft/s)
• Hazardous location approvals Applicable to Ex models :
  - ATEX : II 3D Ex tc IIIC T80 °C Dc -30 °C ≤ Tamb ≤ +60 °C
  - IECEx : Ex tc IIIC T80 °C Dc -30 °C ≤ Tamb +60 °C