KCD2-UT2-EX1 Pepperl + Fuchs Electronic Components

Product Details

• Directive 2014/34/EU
  EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010
• Supplementary information
  Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
• IECEx marking
  [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
• IECEx certificate
  IECEx BAS 13.0057X
• Certificate
  BASEEFA 13 ATEX 0103 X
• Input/Other circuits
  safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
• Control drawing
  116-0379 (cULus)
• Power Po
  30 mW
• Maximum safe voltage
  250 V (Attention! This is not the rated voltage.)
• Current Io
  13.1 mA
• Voltage Uo
  9 V
• Input
  [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
• Inputs
  terminals 1, 2, 3, 4
• EU-type examination certificate
  BASEEFA 13 ATEX 0102 X
• Mounting
  on 35 mm DIN mounting rail acc. to EN 60715:2001
• Ambient temperature
  -20 ... 70 °C (-4 ... 158 °F)
• Degree of protection
  IEC 60529:2001
• Marking
  II (1)G [Ex ia Ga] IIC ,II (1)D [Ex ia Da] IIIC ,I (M1) [Ex ia Ma] I
• Mass
  approx. 100 g
• Protection against electrical shock
  UL 61010-1:2004
Dimensions
12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2
Electromagnetic compatibility
NE 21:2012, EN 61326-3-2:2008
Directive 2014/30/EU
EN 61326-1:2013 (industrial locations)
Labeling
space for labeling at the front
Display elements
LEDs
Influence of supply voltage
< 0.01 % of span
Configuration
via PACTware
Influence of load
≤ 0.001 % of output value per 100 Ω
Output/supply, programming input
functional insulation, rated insulation voltage 50 V AC, There is no electrical isolation between the programming input and the supply., The programming cable provides galvanic isolation so that ground loops are avoided.
Reaction time
worst case value (sensor breakage and/or sensor short circuit detection enabled), mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s
Sink
Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V,, series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage., The maximum value of the resistance is (V - 5)/0.0215 Ω.
After calibration
Pt100:± (0.06 % of measurement value in K + 0.1 % of span + 0.1 K (4-wire connection)), thermocouple:± (0.05 % of measurement value in °C + 0.1 % of span + 1.5 K (1.7 K for types R and S)) , includes ± 1.3 K fault of the cold junction compen
Source
load 0 ... 550 Ω, open-circuit voltage ≤ 18 V
Influence of ambient temperature
Pt100:± (0.0015 % of measurement value in K + 0.006 % of span)/K ΔT_amb^*), thermocouple:± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K ΔT_amb^*)), influence of cold junction compe
Fault signal
downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
Input resistance
≥ 1 MΩ (-100 ... 100 mV)
Output
Analog current output
Types of measuring
2-, 3-, 4-wire connection
Current range
0 ... 20 mA or 4 ... 20 mA
Potentiometer
0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
Measuring current
approx. 200 µA with RTD
Voltage
selectable within the range -100 ... 100 mV
Measurement loop monitoring
sensor breakage, sensor short-circuit
RTD
type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995), type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94), type Cu10, Cu50, Cu100 (P50353-92), type Ni100 (DIN 43760)
Cold junction compensation
external and internal
Lead resistance
max. 50 Ω per line
Thermocouples
type B, E, J, K, N, R, S, T (IEC 584-1: 1995), type L (DIN 43710: 1985), type TXK, TXKH, TXA (P8.585-2001)
Safety Integrity Level (SIL)
SIL 2
Connection
terminals 9+, 10- or power feed module/Power Rail
Rated voltage
19 ... 30 V DC
Programming interface
programming socket
Ripple
within the supply tolerance
Connection side
field side
Signal type
Analog input
Power dissipation
≤ 0.98 W
Power consumption
max. 0.98 W

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