Product Model
IB IL RTD 4/NTC-ECO
Key Features
- 1Inline Temperature Measurement: Measures temperature with 4 analog RTD inputs (NTC, linear resistors).
- 2Fast Data Transmission: Supports transmission speed of 500 kbps in the local bus.
- 3Robust Design: Features IP20 degree of protection and includes an inline connector.
- 4Compact Dimensions: Dimensions: 12.2 mm width, 119.8 mm height, 71.5 mm depth.
- 5RoHS Compliant: Meets RoHS compliance standards for environmental safety.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Width | 12.2 mm | Height | 119.8 mm |
| Depth | 71.5 mm | Note on application | Only for industrial use |
| Number of interfaces | 2 | Connection method | Inline data jumper |
| Transmission speed | 500 kbps | ID code (dec.) | 126 |
| ID code (hex) | 7E | Length code (hex) | 04 |
| Length code (dec) | 04 | Process data channel | 64 bit |
| Input address area | 8 Byte | Output address area | 0 Byte |
| Register length | 64 bit | Required parameter data | 1 Byte |
| Required configuration data | 4 Byte | Input name | Analog RTD inputs |
| Description of the input | Inputs for resistive temperature sensors | Number of inputs | 4 (NTC, linear resistors) |
| 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 | Data formats | Standardized representation |
| Input filter | Digital filter | Input filter time | 120 ms (per channel) |
| Nominal value of the current sources | 10 µA (pulsed current, the data is valid during the sampling phase) | Linear resistance measuring range | 0 Ω ... 100 kΩ |
| Process data update | < 10 ms | Protective circuit | Overload protection; max. ±40 V DC, 1 min.
Transient protection; Suppressor diode |
| Product type | I/O component | Product family | Inline |
| Type | modular | Scope of delivery | 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 | Article revision | 00 |
| Maximum power dissipation for nominal condition | 0.95 W | Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 85 mA
typ. 56 mA | 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. 14 mA
typ. 7.3 mA |
| 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 name | 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 | 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 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) | Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting |
Specifications may be subject to change without notice