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  5. I/O module - AXL F UTH8 1F
Connection example: absolute temperature measurement
Differential temperature measurement
Thermocouple detection with external cold junction compensation at channel 1
Pt 100 detection
Internal wiring of the terminal points

I/O module - AXL F UTH8 1F
2688417

Axioline F, Temperature recording module, Analog inputs: 8 (8 inputs for thermocouples or linear voltage, plus 1 input -5 V to +5 V), connection technology: 2-conductor (shielded, twisted pair), transmission speed in the local bus: 100 Mbps, degree of protection: IP20, including bus base module and Axioline F connectors

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Product Details

The module is designed for use within an Axioline F station. It is used to acquire signals from standard thermocouples in industrial applications. The module supports various types of thermocouple conforming to DIN EN 60584-1 and DIN 46710 as well as linear voltages from -100 mV to +100 mV. It also offers a voltage input from -5 V to +5 V. Heating currents can be monitored here, for example, using a measuring transducer. The four Pt 100 inputs (CJ1 ... CJ4) can each be used as a sensor input or as an external cold junction.

Dimensional drawing
Width 53.6 mm
Height 126.1 mm
Depth 54 mm
Note on dimensions The depth is valid when a TH 35-7,5 DIN rail is used (according to EN 60715).
Color traffic grey A RAL 7042
Axioline F local bus
No. of channels 2
Connection method Bus base module
Transmission speed 100 Mbps
Analog
Input name Analog inputs
Description of the input Inputs for thermocouples or linear voltage
Number of inputs 8 +1 mm (8 inputs for thermocouples or linear voltage, plus 1 input -5 V to +5 V)
Connection method Push-in connection
Connection technology 2-conductor (shielded, twisted pair)
A/D converter resolution 24 bit
Sensor types (RTD) that can be used Pt 100 (4 external cold junctions, can also be used as a sensor input)
Sensor types that can be used (TC) U, T, L, J, E, K, N, S, R, B, C, W, HK
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)
Protective circuit Short-circuit protection, overload protection of the inputs
Transient protection of inputs
Type modular
Product type I/O component
Mounting position any (no temperature derating; Parameterize the mounting position using the object 0080hex ParaTable!)
Scope of delivery including bus base module and Axioline F connectors
Insulation characteristics
Overvoltage category II (IEC 60664-1, EN 60664-1)
Pollution degree 2 (IEC 60664-1, EN 60664-1)
Potentials
Power consumption typ. 1.63 W (entire device)
max. 2.58 W (entire device)
Potentials: Axioline F local bus supply (UBus)
Supply voltage 5 V DC (via bus base module)
Current draw max. 180 mA
typ. 115 mA
Power consumption max. 0.9 W
typ. 0.55 W
Potentials: Supply for analog modules (UA)
Supply voltage 24 V DC
Supply voltage range 19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current draw max. 70 mA
typ. 45.3 mA
Power consumption max. 1.68 W
Protective circuit Surge protection; electronic (35 V, 0.5 s)
Reverse polarity protection; Polarity protection diode
Transient protection; Suppressor diode
Connection technology
Connection name Axioline F connector
Note on the connection method Please observe the information provided on conductor cross sections in the “Axioline F: system and installation” user manual.
Conductor connection
Connection method Push-in connection
Conductor cross section solid 0.2 mm² ... 1.5 mm²
Conductor cross section flexible 0.2 mm² ... 1.5 mm²
Conductor cross section AWG 24 ... 16
Stripping length 8 mm
Axioline F connector
Connection method Push-in connection
Note on the connection method Please observe the information provided on conductor cross sections in the “Axioline F: system and installation” user manual.
Conductor cross section, rigid 0.2 mm² ... 1.5 mm²
Stripping length 8 mm
Ambient temperature (operation) -25 °C ... 60 °C
Degree of protection IP20
Air pressure (operation) 70 kPa ... 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport) 70 kPa ... 106 kPa (up to 3000 m above sea level)
Ambient temperature (storage/transport) -40 °C ... 85 °C
Permissible humidity (operation) 5 % ... 95 % (non-condensing)
Permissible humidity (storage/transport) 5 % ... 95 % (non-condensing)
Protection class III (IEC 61140, EN 61140, VDE 0140-1)
Mounting type DIN rail mounting
Mounting position any (no temperature derating; Parameterize the mounting position using the object 0080hex ParaTable!)
Item number 2688417
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C21
Product Key DRI243
Catalog Page Page 87 (C-6-2019)
GTIN 4046356640923
Weight per Piece (including packing) 271.3 g
Weight per Piece (excluding packing) 144 g
Customs tariff number 85389091
Country of origin DE

ECLASS

ECLASS-9.0 27242601
ECLASS-10.0.1 27242601
ECLASS-11.0 27242601
ECLASS-12.0 27242601

ETIM

ETIM 8.0 EC001596

UNSPSC

UNSPSC 21.0 32151600

EAC

Approval ID: TR_TS_D_01831-19

UL Listed

Approval ID: FILE E 238705

cUL Listed

Approval ID: FILE E 238705

cULus Listed

REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

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Your advantages

8 analog input channels for the connection of thermocouples or linear voltages from -100 mV to +100 mV
1 analog input channel for the connection of voltages from -5 V to +5 V
Connection of sensors in 2-conductor technology
Internal detection and compensation of cold junction temperature (can be parameterized)
External connection of Pt 100 cold junction sensors possible
Easy to use due to internal linearization of the sensor characteristic curves
High level of accuracy (typically ±0.01% sensor type K)
High temperature stability (typically 5 ppm/K)
High resistance to electromagnetic interference (Class A)
"Channel Scout" function
Device rating plate stored
Installation monitoring with indication via diagnostic LED for each channel