FP4, FP4W
35
TABLE OF RTD SENSORS
Sensor type
Range
Accuracy
Pt100, Pt200, Pt500, Pt1000
(EN 60751+A2:1995)
-200 .. +850
°C
-328 .. +1562
°F
±0.5 °C (typically ±0.3 °C)
±0.9 °F (typically ±0.5 °F)
Ni100, Ni120, Ni1000
(DIN43760 /08-1985)
-60 .. +250
°C
-76 .. +482
°F
±0.5 °C (typically ±0.3 °C)
±0.9 °F (typically ±0.5 °F)
Cu50, Cu53, Cu100
(GOST6651-2009)
-180 .. +200
°C
-292 .. +392
°F
±0.5 °C (typically ±0.3 °C)
±0.9 °F (typically ±0.5 °F)
KTY81
(NXP Rev05-25.04.2008)
-55
.. +150 °C
-67 .. +302
°F
±0.5 °C
±0.9 °F
KTY83
(NXP Rev06-4.04.2008)
-55 .. +175
°C
-67 .. +347
°F
±0.5 °C
±0.9 °F
KTY84
(NXP Rev06-8.05.2008)
-40 .. +300
°C
-40 .. +572
°F
±0.8 °C
±1.5 °F
Linear resistance
0 .. 2700
Ω (or sub-range)
±0.5 Ω (typically ±0.3 Ω)
Initial accuracy (T
a
=+25
°C)
0.05% * f ±0.1 Hz
(without losing pulses in the counters)
Configuration: OC/contact
(5)
Open contact voltage
ca. 4.3 V
Short circuit current
ca. 4.3 mA
Switch on/off threshold
ca. 2.4 V / 2.6 V
Maximum short circuit resistance
100 Ω
(5)
The device is delivered in the OC/contact configuration, with the additional filtering capacitor disconnected.
Configuration: current input EH
Input resistance
200 Ω
Switch on/off threshold
ca. 11 mA / 13 mA
Configuration: current input NAMUR
Input resistance
1.5 kΩ
Switch on/off threshold
ca. 1.6 mA / 1.8 mA
Configuration: voltage input
Input resistance
>10 kΩ
Switch on/off threshold
ca. 2.4 V / 2.6 V
Maximum input voltage
±30 VDC
RELAY OUTPUTS (FP4, FP4W)
Number of outputs
4
Outputs type
Solid state relays
Maximum voltage
60 V AC/DC
Maximum load current
0.1 A
ANALOGUE OUTPUT 4-20mA (FP4, FP4W)
Output signal
4-20 mA (3.6 .. 22 mA)
Current loop supply
no (external supply required)
Maximum voltage between I+ and I-
28 VDC
Minimum supply current loop voltage
9 VDC (R
L
=0 Ω)
Loop resistance (R
L
)
0 .. 500 Ω
Accuracy
0.2%
Galvanic isolation to supply voltage
Functional, 250 VAC