ACREL Industrial Single Phase & Three Phase Current Meter
ACREL Industrial Single Phase & Three Phase Current Meter is a programmable single-phase or three-phase AC ammeter for measuring and displaying electrical current in control panels and distribution equipment. It accepts AC 1 A or 5 A input signals and provides Class 0.5 accuracy with an LCD display. Optional functions include RS485 Modbus-RTU communication, 4-20 mA analogue output, alarm and switching functions, allowing the meter to be configured for different monitoring and control requirements.
Options:
| C: RS485 Modbus.RTU |
| M: 1 analog output programmable 4-20mA |
| K: 20DI/2DO |
| J: Alarm |
The ACREL Industrial Single Phase & Three Phase Current Meter is a programmable AC current meter for electrical monitoring applications. It uses AC sampling technology to measure single-phase electrical current and provide a local display of the measured value.
The standard current input is AC 1 A or 5 A, with a stated measurement accuracy of Class 0.5. The meter operates over a 45-65 Hz frequency range and uses an AC/DC 85-265 V auxiliary supply.
Its panel-mounted format makes the ACREL Industrial Single Phase & Three Phase Current Meter suitable for installation in distribution cabinets and control panels. Optional functions can extend the meter's role beyond local indication, including RS485 Modbus-RTU communication, 4-20 mA output, alarm functions and digital input/output options.
How it works
- The meter receives a single-phase AC current signal through its current input.
- The internal measurement circuitry samples the electrical signal and calculates the current value.
- The measured current is shown on the front LCD display.
- Where optional communication or analogue output functions are fitted, the measured signal can also be made available to connected monitoring or control equipment.
- Optional alarm and switching functions can be used for configured monitoring and control tasks.
Why choose this product
- Class 0.5 accuracy provides a defined measurement accuracy for electrical monitoring.
- Programmable design allows the meter to be supplied with optional functions to suit different system requirements.
- LCD display provides direct local indication of the measured current.
- RS485 Modbus-RTU option allows the meter to communicate with compatible industrial monitoring systems.
- Panel installation makes it suitable for electrical cabinets and distribution equipment.
- Wide auxiliary supply range of AC/DC 85-265 V provides flexibility when designing the control panel.
Benefits
The ACREL Industrial Single Phase & Three Phase Current Meter provides a straightforward way to monitor single-phase current directly from an electrical panel. Its optional communication and signal functions can also allow current measurements to be incorporated into a wider industrial monitoring or control arrangement.

