LR8450 Data Logger Modules – Versatile. Flexible. Scalable.
Configure your LR8450 measurement setup with the right combination of plug-in and wireless modules. The module lineup supports voltage, current, temperature, humidity, resistance, strain, pulse/logic signals, and CAN/CAN FD data.
Up to 4 plug-in modules can be connected directly, enabling up to 120 channels. With the LR8450-01 wireless model, up to 7 wireless modules can be added, expanding the system to a maximum of 330 channels.
Plug-in modules
Wireless modules
Select the Modules for Your Measurement Tasks
Choose plug-in or wireless modules -or combine both- to capture exactly the data you need. Thanks to automatic module recognition, setup is quick and effortless. Swap modules as needed and stay flexible for any measurement task.
Choose from eight different module types -wireless or plug-in- to fit your application.
| Plug-in / Wireless | U8550 / LR8530 |
U8551 / LR8531 |
U8552 / LR8532 |
U8553 / LR8533 |
U8554 / LR8434 |
U8555 / LR8535 |
U8556 / LR8536 |
U8557 / LR8537 |
|---|---|---|---|---|---|---|---|---|
| Name | Voltage/Temp Module | Universal Module | Voltage/Temp Module | High-Speed Voltage Module | Strain Module | CAN Module | Current Module | Thermistor Module |
| Meas. items |
Voltage, temperature
(thermocouples), 4-20 mA, heat flow, humidity |
Voltage, temperature (thermocouples, RTDs), 4-20 mA, heat flow, humidity, resistance |
Voltage, temperature
(thermocouples), 4-20 mA, heat flow, humidity |
Voltage | Voltage, strain |
CAN and CAN FD input or output |
Current (instantaneous, RMS) | Temperature (thermistors), resistance |
| Channels | 15 | 15 | 30 | 5 | 5 |
2 ports 500 ch. |
5 | 15 |
| Update interval | 10 ms | 10 ms | 10 ms / 20 ms | 1 ms | 1 ms |
10 ms (50 ch.) 100 ms (500 ch.) |
1 ms | 50 ms |
| Terminal | M3 screw | Spring-cage | Spring-cage | M3 screw | Spring-cage |
D-sub, 9-way, pin, male |
HIOKI PL14 current sensors |
Spring-cage |
| Max. input voltage | ±100 V DC | ±0.5 V DC | - | - | - | |||
| Max. voltage between terminals | 300 V DC | Non-isolated | - | - | - | |||
| Max. rated voltage to earth | 300 V AC, DC CAT II | 300 V AC, DC CAT II | 300 V AC, DC CAT II | 300 V AC, DC CAT II | 30 Vrms AC or 60 V DC | - | Non-isolated | 300 V AC, DC |