System products and data managers RB223 Loop Power Source Passive Barrier-RB223

System products and data managers RB223 Loop Power Source Passive Barrier
Endress+Hauser Group Services AG

About This Product

4-20 MA Standard signal circuit enables safe separation 1 or 2 channel type barrier

■ Applications
RB223 Passive Barrier can be used to electrically insulate active signal circuits (0 to 20 ma) in three applications. Transmission from non -explosion -proof area to explosion -proof area (eg, active Posishona, controller, indicator), transmission from explosion -proof area to non -explosion -proof area (for connecting active essential and PLC), non -explosion -proof area from explosion -proof area Transmission to (for power supply to the essential safety converter by the non -essential safety converter power supply). Separate the active 0/4 to 20 ma signal from the converter, valve, and positioner.

■ Advantages
・ Compact module housing for DIN rails
・ Space -saving type 1 or 2 channel version
・ No power is required
・ International explosion -proof certification, up to the highest SIL 3
・ HART® bid -like transmission
・ Communication socket compatible with HART® + HART® built -in resistor for setting sensor

Model
There are 1 models for this product.

Product
System products and data managers RB223 Loop Power Source Passive Barrier

Handling Company
Endress+Hauser Group Services AG

*Please note that we may not be able to accommodate sample requests.

1 Models of System products and data managers RB223 Loop Power Source Passive Barrier

Product Image	Part Number	Price (excluding tax)	Auxiliary power/loop power supply	Measurement principle	certification	function	input	operation	output
	RB223	Available upon quote	Loop power supply	Passive barrier	ATEX II (1) GD (EX IA) IIC FM AIS I, II, III/1/ABCDEFG1 CSA (Ex Ia) I, II, III/1/ABCDEFG1 SIL	4 ~ 20 MA Passive Barrier for safely separating current circuits	2 x analog 4 ... 20 ma	HART	2 x analog 4 ... 20 ma