SRI990 | Foxboro by Schneider Electric

SRI990

Foxboro by Schneider Electric Manufacturer LogoAnalog Valve Positioner

Featured Highlights

  • Configuration by means of switches and potentiometers
  • Load 300 Ω
  • Low air consumption
  • Stroke 8 to 260 mm (0.3 to 10.2 inch)
  • Angle range up to 95 degree
  • Supply air pressure up to 6 bar (90 psig), with spool valve up to 7 bar (105 psig)
  • Single acting or double acting
  • Mechanical travel indicator
  • Position transmitter 4 – 20 mA as option
  • Attachment to stroke actuators directly or according to IEC 534 part 6 (NAMUR)
  • Attachment to rotary actuators according to VDI/VDE 3845
  • Protection class IP 65 (IP 66 on request) and NEMA 4X
  • Explosion protection:
  • II 2 G EEx ib/ia IIB/IIC T4/T6 according to ATEX or “Intrinsic Safety” according to FM
  • Additional equipments (compatible to SRD991):
  • Integrated inductive limit switches, independent of device electronics
  • Accessories (compatible to SRD991):
  • Gauge attachment for supply air and outputs
  • Booster relay
  • SRI990 can be upgraded to a SRD991 by exchange of the electronic motherboard

Product Specifications Download

  • SRI990 | Foxboro by Schneider Electric | Photo

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