德国倍加福KFD2-UT2-2安全栅KFD2-UT2-2 Output: 4-20 mA全新*现货*

参数表节选：的技术参数 KFD2-UT2-2

产品阐述
Current output 0/4 mA ... 20 mA
General specifications
Signal type    Analog input
Supply
Connection    terminals 14+, 15- or power feed module/Power Rail
Rated voltage    20 ... 30 V DC
Ripple    within the supply tolerance
Power dissipation/power consumption    ≤ 1.53 W / 1.53 W
Input
Connection    terminals 1, 2, 3; 4, 5, 6
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)
Measuring current    approx. 200 µA with RTD
Types of measuring    2-, 3-wire connection
Lead resistance    max. 50 Ω per line
Measuring circuit monitoring    sensor breakage, sensor short-circuit
Thermocouples    type B, E, J, K, N, R, S, T (IEC 584-1: 1995)

德国倍加福KFD2-UT2-2安全栅KFD2-UT2-2 Output: 4-20 mA全新*现货*
type L (DIN 43710: 1985)
type TXK, TXKH, TXA (P8.585-2001)
Cold junction compensation    external and internal
Measuring circuit monitoring    sensor breakage
Potentiometer    0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
Voltage    selectable within the range -100 ... 100 mV
Input resistance    ≥ 1 MΩ (-100 ... 100 mV)
Output
Connection    output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-) 
output II: terminal 10: source (-), sink (+), terminal 11: source (+), terminal 12: sink(-)
Output I, II    Analog current output
Current range    0 ... 20 mA or 4 ... 20 mA
Fault signal    downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
Source    load 0 ... 550 Ω 
open-circuit voltage ≤ 18 V
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.
Transfer characteristics
Reaction time    worst case value (sensor breakage and/or sensor short circuit detection enabled)
mV: 1.2 s, thermocouples with CJC: 1.4 s, thermocouples with fixed ref. temp: 1.4 s, 3- or 4-wire RTD: 1.1 s, 2-wire RTD: 920 ms, Potentiometer: 3-wire connection 2.8 s, 2-wire connection 2.25 s
Directive conformity
Electromagnetic compatibility    
Directive 2014/30/EU    EN 61326-1:2013 (industrial locations)
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
Mass    approx. 130 g
Dimensions    20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mounting    on 35 mm DIN mounting rail acc. to EN 60715:2001

现货*