SRD991 Stainless Steel Positioner

The intelligent positioner SRD991 is designed to operate pneumatic valve actuators and can be operated from control systems (e.g. the Foxboro I/A Series System), controllers or PC-based configuration- and operational toolssuch as PC20 / IFDC or PC50 (FDT Software). The positioner is available with different communication protocols.

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Description

FEATURES

• Stroke 8 to 120mm/ 260mm(0.3 to 4.7 in / 10.2 in)
• Angle range up to 95 °
• Supply air pressure up to 6 bar (90 psig) with spool valve up to 7 bar (105 psig)
• Single or double-acting
• Mounting on linear actuators according to NAMUR– IEC 534, Part 6 – VDI/VDE 3847
• Mounting on rotary actuators acc. to VDI/VDE 3845
• Protection class IP 65, NEMA 4X
• Explosion protection: Intrinsic safety according to ATEX and FM/CSA

Available in stainless steel housing
Brackets available to suit your specific actuator. Contact the office for more details.