The terminal is designed for use within an Inline station. This terminal can be used to acquire signals from standard thermocouples. The terminal supports type J thermocouples according to DIN EN 60584-1. The measured values are depicted in standardized representation format. Inline ECO terminals are approved for the temperature range from 0°C to +55°C. The electronics base and Inline connector are supplied as standard.
IB IL UTH 4/J-ECO
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Temperature module
2702502
Inline, Temperature measurement terminal, Analog UTH inputs: 4 (Type J), connection technology: 2-conductor, transmission speed in the local bus: 500 kbps, degree of protection: IP20, including Inline connector
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Product details
| Dimensional drawing |
|
| Width | 12.2 mm |
| Height | 119.8 mm |
| Depth | 71.5 mm |
| Note on application | |
| Note on application | Only for industrial use |
| Color (Housing) | green (RAL 6021) |
| Inline local bus | |
| Number of interfaces | 2 |
| Connection method | Inline data jumper |
| Transmission speed | 500 kbps |
| Programming data (LocalbusSlave) | |
| Length code (hex) | 04 |
| ID code (dec.) | 126 |
| Length code (dec) | 04 |
| Process data channel | 64 bit |
| Input address area | 8 Byte |
| Output address area | 0 Byte |
| Parameter channel (PCP) | 0 Byte |
| Register length (bus) | 64 bit |
| Fieldbus data telegram (PROFIBUS) | |
| Required parameter data | 1 Byte |
| Required configuration data | 4 Byte |
| Analog: | |
| Input name | Analog UTH inputs |
| Description of the input | Differential inputs |
| Number of inputs | 4 (Type J) |
| Connection method | Inline connector |
| Connection technology | 2-conductor |
| Note regarding the connection technology | shielded |
| A/D conversion time | typ. 120 ms |
| A/D converter resolution | 24 bit |
| Sensor types that can be used (TC) | J |
| Tolerance, relative | typ. ± 0.21 % (of upper range value, incl. tolerance of the cold junction) |
| see tables for tolerance values | |
| Tolerance, absolute | typ. ± 1.9 K (Reference junction) |
| see tables for tolerance values | |
| Measuring principle | Sigma/Delta process |
| Measured value representation | 16 bits (15 bits + sign bit) |
| Process data update | < 10 ms |
| Protective circuit | Transient protection of inputs |
| Product type | I/O component |
| Product family | Inline |
| Type | modular |
| Installation location | Control cabinet |
| Scope of supply | including Inline connector |
| Diagnostics messages | Failure of the internal I/O supply I/O error message sent to the bus coupler |
| Checksum error I/O error message sent to the bus coupler | |
| Insulation characteristics | |
| Overvoltage category | II (IEC 60664-1, EN 60664-1) |
| Pollution degree | 2 (IEC 60664-1, EN 60664-1) |
| Maximum power dissipation for nominal condition | 1.35 W |
| Potentials: Communications power (UL) | |
| Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 55 mA |
| typ. 38 mA | |
| Potentials: Supply of analog modules (UANA) | |
| Supply voltage | 24 V DC (via voltage jumper) |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Current draw | max. 39 mA |
| typ. 32 mA | |
| Electrical isolation/isolation of the voltage ranges | |
| Test voltage: Bus logic (local bus, communications power) | 500 V AC, 50 Hz, 1 min |
| Test voltage: Analog I/O | 500 V AC, 50 Hz, 1 min |
| Test voltage: Functional ground | 500 V AC, 50 Hz, 1 min |
| Connection technology | |
| Connection name | Inline connector |
| Inline connector | |
| Connection method | Spring-cage connection |
| Conductor cross-section, rigid | 0.08 mm² ... 1.5 mm² |
| Conductor cross-section, flexible | 0.08 mm² ... 1.5 mm² |
| Conductor cross-section AWG | 28 ... 16 |
| Stripping length | 8 mm |
| Ambient conditions | |
| Ambient temperature (operation) | 0 °C ... 55 °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) | -25 °C ... 85 °C |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 10 % ... 95 % (non-condensing) |
| Mechanical test | |
| Vibration resistance in accordance with EN 60068-2-6/IEC 60068-2-6 | 5g |
| Shock in accordance with EN 60068-2-27/IEC 60068-2-27 | 25g |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting |
Your advantages
4 differential inputs for thermocouples
Measuring range: -210 °C ... +1200 °C
Connection of sensors in 2-conductor technology
Diagnostic information in the process data word
Diagnostic indicator