Description
Acrel ARTM-8 Eight-Channel Pt100 Temperature Monitor
The Acrel ARTM-8 is a panel-mounted monitor for eight Pt100 temperature inputs. It provides local indication, alarm relays and RS485 communication for suitably engineered cabinet and equipment temperature monitoring.
Technical specifications
| Manufacturer | Acrel |
|---|---|
| Model | ARTM-8 |
| Measurement channels | 8 |
| Sensor input | Pt100 resistance temperature sensors |
| Display | LED temperature and channel indication |
| Alarm outputs | 2 normally open relay groups; AC 250 V / 5 A or DC 30 V / 5 A |
| Communication | RS485, Modbus RTU |
| Baud rates | 1200, 2400, 4800, 9600 or 19200 bit/s |
| Auxiliary supply | 85–265 V AC or 100–350 V DC |
| Power consumption | ≤2 W |
| Panel cut-out | 88 × 88 mm |
| Operating temperature | −10 to +55 °C |
Application and selection
Select Pt100 probes and wiring for the actual measurement points, required range and accuracy. Integrate the RS485 connection with a compatible controller or gateway where remote monitoring is needed. Sensors, probe mounting and communication accessories are specified separately. Confirm the available auxiliary supply before selecting the unit.
Information for your quotation
Provide the number and location of measurement points, required temperature range and accuracy, probe and cable requirements, supply voltage, communications, quantity and delivery postcode.
Manufacturer images show the ARTM monitor front view and display controls.
Supply availability, included items, price, freight, lead time and warranty terms are confirmed in the written project quotation.