The terminal is designed for use within an Inline station. This terminal provides an 8-channel input module with three linear resistance ranges for resistance temperature detectors. The terminal supports all common platinum sensors in accordance with DIN EN 60751 and SAMA, as well as nickel sensors in accordance with DIN 43760. Cu10, Cu50, and Cu53 sensors as well as KTY81 and KTY84 sensors are also supported. Communication either takes place via the parameter channel (PCP, all eight measuring channels) or via four process data words (always four channels in multiplex mode).
IB IL TEMP 4/8 RTD/EF-PAC
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Temperature module
2897402
Inline, Temperature measurement terminal, Analog RTD inputs: 8 (for resistance temperature detectors), connection technology: 4-conductor, transmission speed in the local bus: 500 kbps, degree of protection: IP20, including Inline connectors and marking fields
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Product details
| Dimensional drawing |
|
| Width | 48.8 mm |
| Height | 119.8 mm |
| Depth | 71.5 mm |
| Note on dimensions | Housing dimensions |
| Note on application | |
| Note on application | Only for industrial use |
| Utilization restriction | |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Inline local bus | |
| Number of interfaces | 2 |
| Connection method | Inline data jumper |
| Transmission speed | 500 kbps |
| Transmission physics | Copper |
| Module | |
| ID code (dec.) | 223 |
| ID code (hex) | DF |
| Length code (hex) | 05 |
| Length code (dec) | 05 |
| Process data channel | 80 bit |
| Input address area | 10 Byte |
| Output address area | 10 Byte |
| Register length | 96 bit |
| Required parameter data | 31 Byte |
| Required configuration data | 5 Byte |
| Analog | |
| Input name | Analog RTD inputs |
| Description of the input | Input for resistive temperature sensors |
| Number of inputs | 8 (for resistance temperature detectors) |
| Connection method | Spring-cage connection |
| Connection technology | 4-conductor |
| Note regarding the connection technology | shielded |
| A/D converter resolution | 24 bit |
| Sensor types (RTD) that can be used | Pt, Ni, KTY, Cu sensors, linear resistors |
| Data formats | IB IL, S7-compatible |
| Measuring principle | Sigma/Delta process |
| Measured value representation | 16 bits (15 bits + sign bit) |
| Input filter time | 100 ms |
| 120 ms | |
| 200 ms | |
| 480 ms (adjustable) | |
| Differential non-linearity | typ. 1 ppm / ±0.0001 % (in all ranges) |
| Integral non-linearity | typ. 30 ppm / ±0.003 % (Pt 100) |
| typ. 20 ppm / ±0.002 % (RLin 500 Ω) | |
| typ. 200 ppm / ±0.02 % (RLin 5000 Ω) | |
| Linear resistance measuring range | 0 Ω ... 500 Ω |
| 0 Ω ... 5 kΩ | |
| 0 Ω ... 30 kΩ | |
| Process data update | 1.8 s (Up to 3.3 s possible depending on operating mode) |
| Product type | I/O component |
| Product family | Inline |
| Type | modular |
| Scope of supply | including Inline connectors and marking fields |
| Operating mode | Process data mode with 5 words/1 word PCP |
| Diagnostics messages | Failure of the internal I/O supply I/O error message sent to the bus coupler |
| Failure of or insufficient communications power UL I/O error message sent to the bus coupler | |
| User error Error message in the process data | |
| 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 | 1.25 W |
| Potentials: Communications power (UL) | |
| Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 120 mA |
| typ. 95 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. 15 mA |
| typ. 6 mA | |
| Electrical isolation/isolation of the voltage ranges | |
| Test voltage: 7.5 V supply (bus logic), 24 V supply UANA / I/O | 500 V AC, 50 Hz, 1 min |
| Test voltage: 7.5 V supply (bus logic), 24 V supply UANA / functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: I/O/functional ground | 500 V AC, 50 Hz, 1 min |
| Connection technology | |
| Connection name | Inline connector |
| Conductor connection | |
| 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 |
| 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) | -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) | -25 °C ... 85 °C |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 10 % ... 95 % (non-condensing) |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting |
ABS
Approval ID: 22-2226444-PDADNV
Approval ID: TAA00002CUcULus Listed
Approval ID: E140324cULus Listed
Approval ID: E199827
Your advantages
Connection of 8 RTD temperature sensors and linear resistors in 4-conductor technology
Pt, Ni, Cu, KTY sensor types according to DIN and SAMA
High precision and noise immunity
Temperature stability
High-resolution temperature and resistance measurement
Resistance values can be preset separately via parameterization bits
The channels are parameterized independently of one another via the bus system
Parameterization of wire-break detection sensitivity (firmware 1.10 or later)
Additional representation in float format according to IEEE754
Channel scout functionality, for optical channel identification during startup