AL-3608 / AL-3614 | EtherCAT Temperature Input Modules
8-channel thermocouple and 4-channel RTD temperature input modules for EtherCAT-based field systems with 0.1°C resolution and modular DIN-rail design
Features
- AL-3608 supports Type K/J/T thermocouples (8 channels)
- AL-3614 supports PT100/PT1000 RTD sensors (4 channels)
- 2-wire or 2/3/4-wire connection methods
- 0.1°C resolution for high-precision measurement
- Configurable acquisition filters (50/60Hz)
- ±0.3% full-scale measurement accuracy
- 500V isolation between field and EtherCAT circuitry
- Powered by 24V DC ±15~20%
- DIN-rail mountable compact housing (100×12×80 mm)
- Operating temperature range: -20°C to 60°C
DIN-Rail Industrial IPC Controller I/O Product Information
| Technical Specifications | ||
|---|---|---|
| Specification | AL-3608 | AL-3614 |
| Field Bus | EtherCAT | |
| Number of Inputs | 8 | 4 |
| Signal Type | Type K / J / T (Thermocouples) | PT100, PT1000 (RTDs) |
| Connection Method | 2-wire | 2 / 3 / 4-wire |
| Conversion Time | Configurable, acquiesce 400ms (50Hz/60Hz filter) | Configurable, acquiesce 200ms (50Hz/60Hz filter) |
| Measuring Range | Depends on the sensor type | |
| Resolution | 0.1°C | |
| Measurement Error / Uncertainty | ±0.3% full-scale | |
| Electrical Isolation | 500V (EtherCAT / Field voltage) | |
| Nominal Voltage of the Inputs | DC24V ±15%~±20% | |
| Dimensions (W x H x D) | 100mm (L) x 12mm (W) x 80mm (H) | |
| Weight | 60g | |
| Operating Temperature | -20°C ~ 60°C (–4°F ~ 140°F) | |
| Storage Temperature | -40°C ~ 80°C (–40°F ~ 176°F) | |
| Relative Humidity | 95%, no condensation | |
| Operating Vibration | 5–500Hz, 1.5Grms (IEC60068-2-64) | |
| Operating Shock | 20G peak acceleration (1ms duration), IEC60068-2-27 | |
| EMC | CE / FCC Class A | |
Click the link below to download datasheets or drivers:
| Ordering Information | ||
|---|---|---|
| Model | CPU | Description |
| AL-3608 | — | 8-channel Temperature Input Module, Thermocouple Type K/J/T support, 2-wire connection, 0.1°C resolution, EtherCAT-based |
| AL-3614 | — | 4-channel Temperature Input Module, PT100/PT1000 RTD sensor support, 2/3/4-wire connection, 0.1°C resolution, EtherCAT-based |
