|
General specifications
|
|
Signal type
|
Analog input
|
|
Functional safety related parameters
|
|
Safety Integrity Level (SIL)
|
SIL 2
|
|
Supply
|
|
Connection
|
terminals 9+, 10- or power feed module/Power Rail
|
|
Rated voltage
|
19 ... 30 V DC
|
|
Ripple
|
within the supply tolerance
|
|
Power dissipation/power consumption
|
≤ 0.98 W / 0.98 W
|
|
Interface
|
|
Programming interface
|
programming socket
|
|
Input(KCD2-UT2-Ex1倍加福溫度安全柵)
|
|
Connection side
|
field side
|
|
Connection
|
terminals 1, 2, 3, 4
|
|
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 ?A with RTD
|
|
|
Types of measuring
|
2-, 3-, 4-wire connection
|
|
|
Lead resistance
|
max. 50 Ω per line
|
|
|
Measurement loop monitoring
|
sensor breakage, sensor short-circuit
|
|
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)
|
|
|
Cold junction compensation
|
external and internal
|
|
|
Measurement loop 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(KCD2-UT2-Ex1倍加福溫度安全柵)
|
|
Connection side
|
control side
|
|
Connection
|
terminal 5: source (-), terminal 6: source (+), terminal 7: sink(-), terminal 8: sink (+)
|
|
Output
|
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
|
|
Deviation
|
|
|
|
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))
this includes ± 1.3 K error of the cold junction compensation
mV: ± (50 ?V + 0.1 % of span)
potentiometer: ± (0.05 % of full scale + 0.1 % of span, (excludes errors due to lead resistance))
|
|
|
Influence of ambient temperature
|
deviation of CJC included:
Pt100: ± (0.0015 % of measurement value in K + 0.006 % of span)/K ΔTamb*)
thermocouple: ± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K ΔTamb*)
mV: ± (0.01 % of measurement value + 0.006 % of span)/K ΔTamb*)
potentiometer: ± 0.006 % of span/K ΔTamb*)
*) ΔTamb = ambient temperature change referenced to 23 °C (296 K)
|
|
|
Influence of supply voltage
|
< 0.01 % of span
|
|
|
Influence of load
|
≤ 0.001 % of output value per 100 Ω
|
|
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
|
|
Galvanic isolation
|
|
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.
|
|
Indicators/settings
|
|
Display elements
|
LEDs
|
|
Configuration
|
via PACTware
|
|
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
|
UL 61010-1:2004
|
|
Ambient conditions
|
|
Ambient temperature
|
-20 ... 60 °C (-4 ... 140 °F)
|
|
Mechanical specifications
|
|
Degree of protection
|
IP20
|
|
Connection
|
screw terminals
|
|
Mass
|
approx. 100 g
|
|
Dimensions
|
12.5 x 114 x 124 mm (0.5 x 4.5 x 4.9 inch) , housing type A2
|
|
Mounting
|
on 35 mm DIN mounting rail acc. to EN 60715:2001
|
在線咨詢 
