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P+F Fieldbus Barrier RD0-FB-Ex4 Cabinet Installation Design with 32 ... 16 V DC Rated Voltage

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P+F Fieldbus Barrier RD0-FB-Ex4 Cabinet Installation Design with 32 ... 16 V DC Rated Voltage

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Brand Name :	P+F
Model Number :	RD0-FB-Ex4
Certification :	CE
Price :	negotiable
Payment Terms :	T/T
Supply Ability :	100pcs per month
Delivery Time :	on request

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P+F Fieldbus Barrier RD0-FB-Ex4 Cabinet Installation Design with 32 ... 16 V DC Rated Voltage

P+F Fieldbus Barrier RD0-FB-Ex4

The FieldBarrier, a device coupler for DIN rail mounting, connects 4 instruments with intrinsic safety (Ex ia/Ex ib) and short circuit current limitation

at each output. This ensures proper operation of the segment during faults or hot work at the spur.

High power on the trunk enables maximum cable lengths and device count in any hazardous area. The integrated fieldbus terminator features

high-availability design and is selectable.

Output terminals with a choice of fixed or plug-in screw terminals connect 1 device each. LEDs simplify troubleshooting and help decrease repair

time. Any grounding and shielding concept is possible based on FieldConnex® enclosure solutions.

General specifications
Design / Mounting		Cabinet installation
Installation in hazardous area		Zone 1 / Div. 2
Fieldbus connection
Main cable (Trunk)
	Connection	input (Trunk IN): terminals 3+, 4-, 5s output (Trunk OUT): terminals 7-, 8+, 6s
	Rated voltage	32 ... 16 V DC
	Rated current	31 mA ... 26 mA (without load) 77 mA ... 115 mA (at 20 mA load per input) 120 mA ... 209 mA (at 40 mA load per input) 135 mA ... 241 mA (short-circuit on all outputs)
	Voltage drop	trunk IN to trunk OUT 100 mV max.
	Number of couplers	max. 4 per segment
Outputs
	Number of devices per output	1
	Connection	output 1: terminals 10+, 11-, 12S shield; output 2: terminals 13+, 14-, 15S shield; output 3: terminals 16+, 17-, 18S shield; output 4: terminals 19+, 20-, 21S shield
	Rated voltage	10 ... 13 V
	Rated current	max. 43 mA
	Short-circuit current	50 mA
Indicators/operating means
LED voltage Fieldbus		green: on, bus voltage existent
LED status output		red flashing: short-circuit
Galvanic isolation
Main wire/outputs		isolation is not affected by interference according to EN 50020, voltage peak value 375 V
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013
Standard conformity
Electromagnetic compatibility		NE 21:2006
Degree of protection		IEC/EN 60529
Fieldbus standard		IEC 61158-2
Climatic conditions		DIN IEC 721
Corrosion resistance		acc. to ISA-S71.04-1985, severity level G3
Ambient conditions
Ambient temperature		-50 ... 70 °C (-58 ... 158 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type		screw terminal
Core cross section		up to 2.5 mm²
Housing		see figure 1
Housing material		Polycarbonate
	R... DIN rail housing	PA 6.6
Degree of protection		IP20
Mass		1050 g
Mounting		DIN rail mounting

Product Tags:

P+F Fieldbus Barrier

RD0-FB-Ex4 Fieldbus Barrier

Cabinet Installation Fieldbus Barrier

P+F Fieldbus Barrier RD0-FB-Ex4 Cabinet Installation Design with 32 ... 16 V DC Rated Voltage

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