SAG
Code Short Description Channels 24V DC Input Wire Current Source OutPut SIL Class Signal Splitter Low Power Dissipation
SAG3001+ 1-channel isolated barrier, 24 V DC supply (Power Rail), Input for 2-wire SMART transmitters and current sources, Output for 4 mA ... 20 mA or 1 V ... 5 V, Low power dissipation, Suitable for long field cables (> 1000 m), Connection via spring terminals, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 19 ... 30 V DC, SIL/IEC 61508 1 19 ... 30 V 2 Wire Yes 4...20 mA 1...5V Up to SIL2 Yes
SAG3002+ 1-channel isolated barrier, 24 V DC supply (Power Rail), Input for 2-wire SMART transmitters and current sources, Signal splitter (1 input and 2 outputs), Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V, Terminal blocks with test sockets, Input: 2-wire transmitter, Rated voltage: 18 ... 30 V DC, SIL/IEC 61508 1 18 ... 30 V 2 Wire Yes 0/4...20 mA 0/1...5V SIL Yes
SAG3003+ 1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Output 0/4 mA ... 20 mA, Terminals with test points, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508 1 20 ... 35 V 2/3 Wire Yes 0/4...20 mA 0/1...5V Up to SIL2
SAG3004+ 2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA, Terminals with test points, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508 2 20 ... 35 V 2 Wire 0/4...20 mA 0/1...5V Up to SIL2
SAG3005+ 2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/1 V ... 5 V, Terminals with test points, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508 2 20 ... 35 V 2 Wire 4...20 mA 1...5V Up to SIL2

Barriers for transmitters with conventional or signals can be accommodated using the SAG3000 series. Typical applications would use the SAG3000 series where the compliance voltage is lower than HART units. The SAG3000 series can be used in the lower Gas groups (C&D) where more compliance voltage is required or a higher load at the controller is present. HART Analog Input applications should use the SAG3000 series.