AXL F UTH4 1H
8672_en_02 PHOENIX CONTACT 5
I/O supply
Supply of analog modules U
A
24 V DC
Maximum permissible voltage range 19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current consumption from U
A
typ. 23 mA
max. 40 mA
Power consumption at U
A
typ. 0.55 W, max. 0.96 W
Surge protection of the supply voltage Electronic (35 V, 0.5 s)
Polarity reversal protection of the supply voltage Polarity protection diode
Transient protection Suppressor diode
Total power consumption of the module
Power consumption typ. 1.05 W (entire device), max. 1.76 W (entire device)
The typical values for current and power consumption (logic/I/O/total) are measured values, the maximum values are theoretical worst-case
values.
Analog inputs
Number of inputs 4 +1 (4 inputs for thermocouples or linear voltage, plus 1 input -5V to +5V)
Connection method Spring-cage connection with direct connector-in method
Connection method 2-wire (shielded, twisted pair)
Sensor types that can be used (TC) U, T, L, J, E, K, N, S, R, B, C, W, HK
Sensor types (RTD) that can be used Pt 100 (2 external cold junctions, can also be used as a sensor input)
Resolution A/D 24 bit
Measuring principle Sigma/Delta process
Measured value representation 16 bits (15 bits + sign bit)
Input filter time 40 ms, 60 ms, 100 ms, 120 ms (adjustable)
Relative accuracy typ. 0.01 % (Thermocouple typeK, NiCr-Ni; see tables under tolerance values)
Absolute accuracy typ. ± 0.19 K (Thermocouple type K, plus tolerance of cold junction)
Short-circuit protection, overload protection of the inputs yes
Transient protection of inputs yes
Crosstalk attenuation typ. 113 dB (Channel/channel, sensor type K)
typ. 114 dB (Channel/channel, sensor type linear voltage ±100 mV)
typ. 107 dB (Channel/channel, external Pt100 connection)
Common mode rejection (CMR): TC inputs/linear voltage min. 100 dB (Channel/FE; for DC up to 100kHz, V
cm
= -10V ... +10V)
Common mode rejection (CMR): TC inputs/linear voltage typ. 140 dB (Channel/FE; for DC up to 100kHz, V
cm
= -10V ... +10V)
Common mode rejection (CMR): TC inputs/linear voltage min. 100 dB (Channel/AGND; for DC up to 100kHz, V
cm
= -10V ... +10V)
Common mode rejection (CMR): TC inputs/linear voltage typ. 131 dB (Channel/AGND; for DC up to 100kHz, V
cm
= -10V ... +10V)
Common mode rejection (CMR): Voltage input -5V ... +5V min. 95 dB (Channel/FE; for DC up to 100kHz, V
cm
= -10V ... +10V)
Common mode rejection (CMR): Voltage input -5V ... +5V typ. 105 dB (Channel/FE; for DC up to 100kHz, V
cm
= -10V ... +10V)
Input resistance: TC inputs/linear voltage typ. 20 MΩ (With 24 V I/O supply voltage present)
Input resistance: Voltage input -5V ... +5V typ. 5 MΩ (With 24 V I/O supply voltage present)
Voltage at the TC input max. 40 V DC (1 min.)
Fieldbus data telegram
Fieldbus system PROFIBUS DP
Required parameter data 12 Byte
Need for configuration data 7 Byte