Description
Whether in plant monitoring, quality control or decentralized measurement tasks – modern applications require reliable, scalable and easy-to-integrate solutions. This is exactly where the Loggito data logger comes in. With its compact design, universal I/O functionality and industrial-grade components, it offers a flexible platform for data acquisition, directly at the point of use.
Thanks to its modular design and support for current interface standards, this datalogger can be quickly integrated into existing systems. The intuitive configuration, integrated pre-processing and visualization with the measurement technology software make the implementation of sophisticated measurement solutions particularly efficient – without any programming effort.
The logger exists in 4 different version with differents input /outputs.
Features
| Loggito channel variant | 8 AI-RTD | 8AI | 4 AI-RTD | 4AI |
| Analog inputs | 8 | 8 | 4 | 4 |
| Appropriate for RTD’s | 4 | 0 | 2 | 0 |
| Sensors | mV, mA, thermocouples, RTD’s (no RTD’s with channel types 8 AI and 4 AI) | |||
| Total sampling rate | 0.1 Hz .. 500 Hz | |||
| Voltage measurement range | ±78 mV .. ±10 V | |||
| Current measuring range | 0 .. 20 mA / 4 .. 20 mA / ±20 mA / any (with freely selectable external shunts) | |||
| Resistance measurement range | 0 .. 49 kΩ | |||
| Resolution/Type ADC | 24 bit Sigma-Delta | |||
| Input impedance | > 5GΩ | |||
| Dielectric withstand voltage (tolerable overvoltage) | ±24 VDC | |||
| Max. differential voltage channel to channel | ±24 VDC | |||
| Galvanic isolation against FE | ±400 VDC | |||
| Measuring accuracy voltage, current | 0.01% from upper range value | |||
| Measuring accuracy resistance measurement | 0.01% of the measuring range end value (4-wire connection) | |||
| 0.1% of the measuring range end value (3-wire connection after additional offset determination) | ||||
| Measuring accuracy thermocouples* | 0.1 % from measuring range after sensor compensation | |||
| Measuring accuracy Pt 100 (4-wire connection) | Measuring range -260 °C to 147 °C: 0.10 °C | |||
| Measuring range -260 °C to 596 °C: 0.10 °C | ||||
| Measuring range -260 °C to 849 °C: 0.22 °C | ||||
| Measuring accuracy Pt 1000 (4-wire connection) | Measuring range -260 °C to 64 °C: 0.10 °C | |||
| Measuring range -260 °C to 408 °C: 0.10 °C | ||||
| Measuring range -260 °C to 849 °C: 0.18 °C | ||||
| Loggito channel variant | 8 AI-RTD | 8AI | 4 AI-RTD | 4AI |
| Digital / frequency inputs or rather Digital / PWM outputs (switchable) |
2 | 2 | 2 | 2 |
| Input signal | low: 0 .. 1 V / high: 3.6 .. 100 VDC@3.5 mA | |||
| Frequency input measuring range | 0.2 Hz .. 500 Hz | |||
| Counter width | 64 bit | |||
| Max. switching voltage / current | 50 V / 2.5 A for 2 seconds, 250 mA continuous current | |||
| PWM basic frequency / duty cycle | 100 Hz / 1:20 | |||
| Galvanic isolation | ± 400 VDC against FE / other channel groups | |||
| Module type | Loggito Logger / Gate | Loggito USB |
| Interfaces | ||
| LAN | 10BASE-T/100-BASE-TX | – |
| WLAN | 802.11b/g/n, max. 72 MBit/s (optional) | – |
| USB device – mini socket | 2.0 low-/full-/high-speed | 2.0 low-/full-speed |
| USB host – type A socket | 2.0 low-/full-/high-speed | – |
| Protocols | ||
| TCP/IP | Modbus TCP Client (optional) Modbus TCP Server OPC UA Client (optional) OPC UA Server OPC UA HA Server (optional) NTP, SMTP, PTP |
– |
| Data storage | ||
| Internal | 16 GB (approx. 30 million measured values per GB) | – |
| External | USB, NFS, CIFS, (S)FTP | – |
| General technical information | ||
| Dimensions | approx. L 95 mm x W 67 mm x H 65 mm | |
| Weight | approx. 220 g | |
| Fixing | Mounting rail DIN EN 60715 or screw mounting horizontally / vertically or upwards | |
| Connecting terminals | Plug-in spring terminals, max. 24 terminals in 2 rows, conductor cross-section (rigid / flexible) 0.2 .. 2.5 mm², ferrule 0.25 .. 1.5 mm² | |
| Temperature range | -20 .. 60° C | |
| Humidity | max. 90 % relative humidity, non-condensing | |
| Supply voltage | 12 .. 24 VDC / ± 10 % | 5 VDC (via mini USB connector) |
| Power input | max. 7.5 Watt | max. 2.5 Watt |
