Usually ships in 1 - 10 working days.days..
Manufacturer : Pepperl+Fuchs
Transmitter Power Supply KFU8-CRG2-Ex1.D
1-channel isolated barrier
Universal usage at different power supplies
Input 2-wire and 3-wire transmitters and 2-wire current sources
Output 0/4 mA ... 20 mA
2 relay contact outputs
Programmable high/low alarm
Linearization function (max 20 points)
Line fault detection (LFD)
Up to SIL 2 acc. to IEC 61508/IEC 61511
General specifications
Signal type : Analog input
Functional safety related parameters
Safety Integrity Level (SIL) : SIL 2
Supply
Connection : terminals 23, 24
Rated voltage : 20 ... 90 V DC or 48 ... 253 V AC
Power dissipation : 2 W / 3 VA
Power consumption : 2.2 W / 4 VA
Interface
Programming interface : programming socket
Input
Connection side : field side
Connection : terminals 1, 2, 3
Input I
Input signal : 0/4 ... 20 mA
Available voltage : > 15 V at 20 mA
Open circuit voltage/short-circuit current : 24 V / 33 mA
Input resistance : 45 Ω (terminals 2, 3)
Line fault detection : breakage I < 0.2 mA; short-circuit I > 22 mA
Output
Connection side : control side
Connection : output I: terminals 10, 11, 12
output II: terminals 16, 17, 18
output III: terminals 8+, 7-
Output signal : 0 ... 20 mA or 4 ... 20 mA
Output I, II : signal, relay
Contact loading : 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A
Mechanical life : 5 x 107 switching cycles
Output III : Signal, analog
Current range : 0 ... 20 mA or 4 ... 20 mA
Open loop voltage : max. 24 V DC
Load : max. 650 Ω
Fault signal : downscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43)
Indicators/settings
Display elements : LEDs , display
Control elements : Control panel
Configuration : via operating buttons
via PACTware
Labeling : space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU : EN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EU : EN 61010-1:2010
Conformity
Electromagnetic compatibility : NE 21:2006
Degree of protection : IEC 60529:2001
Ambient conditions
Ambient temperature : -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection : IP20
Connection : screw terminals
Mass : 300 g
Dimensions : 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3
Mounting : on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination Certificate : TUV 01 ATEX 1701
Directive conformity
Directive 2014/34/EU : EN 60079-0:2012+A11:2013 , EN 60079-11:2012
International approvals
FM approval
Control drawing : 16-554FM-12 (cFMus)
IECEx approval : IECEx TUN 09.0007
Approved for : [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Shipping Weight : 1.5 Kg
