Skip to product information
1 of 2

PF 63

KFD2-CR4-1.2O / PF 228758 - Transmitter Power Supply

KFD2-CR4-1.2O / PF 228758 - Transmitter Power Supply

Regular price $476.32 NZD
Regular price Sale price $476.32 NZD
Sale Sold out
Shipping calculated at checkout.

Price (exc. GST) each

Transmitter Power Supply, KFD2-CR4-1.20 /  PF 228758

  • 1-channel signal conditioner
  • 24 V DC supply (Power Rail)
  • Input 2-wire and 3-wire transmitters and 2-wire current sources
  • Signal splitter (1 input and 2 outputs)
  • Dual output 0/4 mA ... 20 mA
  • Accuracy 0.1 %
  • Up to SIL3 acc. to IEC 61508

Details: KFD2-CR4-1.20 / PF 228758

Input 0/4 mA ... 20 mA Output 0/4 mA ... 20 mA.

Compatible Part Numbers:

228758

KFD2-CR4-1.2O

Technical Data Sheet:

Datasheet excerpt: Technical data of KFD2-CR4-1.20 / PF 228758

General specifications
Signal type Analog input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 3
Supply
Connection Power Rail or terminals 14+, 15-
Rated voltage 20 ... 32 V DC
Ripple within the supply tolerance
Power dissipation 1.8 W
Power consumption 2.4 W
Input
Connection side field side
Connection terminals 1, 2, 3
Input signal 0/4 ... 20 mA
Open circuit voltage/short-circuit current terminals 1+, 3-: 22.7 V / 38 mA
Input resistance terminals 2-, 3: max. 85 Ω
Available voltage terminals 1+, 3: ≥ 16 V at 20 mA
Ripple 50 mV ss at 20 mA
Output
Connection side control side
Connection terminals 7-, 8+,9; 10-, 11+,12
Load 0 ... 550 Ω
Output signal 0/4 ... 20 mA
Ripple max. 50 µA rms
Transfer characteristics
Deviation at 20 °C (68 °F), 0/4 ... 20 mA
≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Influence of ambient temperature 0.25 µA/K
Rise time 20 µs
Settling time 200 µs
De-energized delay 20 µs
Galvanic isolation
Input/Output basic insulation according to IEC 61010-1, rated insulation voltage 300 Veff
Input/power supply basic insulation according to IEC 61010-1, rated insulation voltage 300 Veff
Output/power supply functional insulation, rated insulation voltage 50 V AC
Output/Output functional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elements LED
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility NE 21:2011
Degree of protection IEC 60529:2001
Protection against electrical shock EN 61010-1:2010
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 150 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Height 119 mm
Width 20 mm
Length 115 mm
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Note Both output loads must be connected to ensure complete and correct operation within the technical specification.
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

 

Classifications

System Classcode
ECLASS 13.0 27210119
ECLASS 12.0 27210119
ECLASS 11.0 27210119
ECLASS 10.0.1 27210119
ECLASS 9.0 27210119
ECLASS 8.0 27210119
ECLASS 5.1 27210119
ETIM 9.0 EC001485
ETIM 8.0 EC001485
ETIM 7.0 EC001485
ETIM 6.0 EC001485
ETIM 5.0 EC001485
UNSPSC 12.1 32101514

1 in stock

View full details