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Products --> Telecontrol --> Barriers - Isolators

Intrinsically safe 2-channel FIAM BS3

Two-channel zener barrier, without fuses, used for interfacing to the danger zone to safe zone of signals at low current densities and simple devices such as alarm contacts, thermocouples, thermopiles, RTDs.

features:

• CESI Certification AD84.168 x (EEx ia) IIC
• Channel 1: UM = 60 V, UZ = 6V, Cext <10 uF, Lext <500 mH
• Channel 2: UM = 60 V, UZ = 6V, Cext <10 uF, Lext <500 mH
• Series resistance of each channel: 10 Kohm

Intrinsically safe 3-channel FIAM BS4

Three-channel zener barrier, with internal fuses, used for interfacing to the danger zone to safe zone transmitters 4/20 mA and PT100.

features:

• CESI Certification AD84.168 x (EEx ia) IIC
• Channel 1: UM = 250 V, 28.9 V = UZ, Cext <0.3 mF, Lext <3 mH
• Channel 2: MU = 250 V, 28.9 V = UZ, Cext <0.3 mF, Lext <3 mH
• Channel 3: MU = 250 V, V = 15.6 UZ, Cext <0.3 mF, Lext <3 mH
• Series resistance of each channel: 335 ohms

FIAM ELETTRONICA S.r.l. Via Regio Parco n. 91 - 10036 SETTIMO TORINESE (TO) e-mail: info@fiamelettronica.it Pec: fiamelettronica.srl@legalmail.it Tel: 011-8952855 Fax: 011-8952966 C.F. e P.I. 06427620015 n. Rea : TO - 786380

Group FIAM Fiam Electronics Fiam Lighting Fiam Automation