SFC - Industrias ControlPro

Specifications are subject to change without 1 -First issue: 5: Sep. 2004No. SS2-SFC100-0100 ( )OVERVIEWThe smart Field Communicator (SFC) allows you to establish communication with a smart Field Instrument over the existing 4-20 mA DC lines on a 1:1 basis, covering the four major process variables of flow rate, pressure, temperature, and liquid With a single unit of SFC, communication can be made with the various types of smart Field Instru-ments. The SFC can be hooked up to a loop simply by con-necting the SFC to the + and - terminals of a 4-20 mA DC signal lines, without requiring to break up the loop even temporarily. The SFC is compact and can be hand-held. The SFC has an LCD display (16 characters 2 lines). The model SFC260 has a printer which provides a Area ApprovalsKEMA/ATEX CertificationModel SFC160 Intrinsic safetyII 1 G EEx ia IIC T3 (Tamb = -20 C to +50 C)Certificate 00 ATEX1074 X Electrical dataUi = 30 V, Ii = 100 mA, Pi = WCi = negligibly small, Li = negligibly smallUo = V, Io = 22 mA, Po = 40 mWCo = F, Lo = 40 mHSpecial conditions for safe use (X)See the CertificationModel SFC160 Intrinsic safetyi3aG4 (Tamb = -10 C to +50 C)Certificate ApprovalModel SFC160 Intrinsically safe for Class I, Division 1, Groups A, B, C and D.

Specifications are subject to change without notice. - 1 - First issue: Apr.1999 Rev. 5: Sep. 2004 No. SS2-SFC100-0100 (Rev.5) OVERVIEW The Smart Field Communicator (SFC) allows you to establish communication with a Smart

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