Digital ammeter for DIN rail | 800/5A AC | 140–270V | ±1% | real-time monitoring

Technical Specifications

Type: digital AC ammeter (DIN mounting)
Measurement range: 800/5A AC (via CT)
Accuracy: ±1%
Supply voltage: 140–270V AC
Frequency: 50/60 Hz
Power consumption: <6 VA
Display: 1x3 digits, 9 mm height
Display type: digital only
Connection: terminals
Max. wire cross-section: 2.5 mm²
Operating temperature: -20°C to +55°C
Mounting: on DIN rail or in panel (vertical)
Max. altitude above sea level: <2000 m
Weight: up to 210 g

Functions

Current measurement via CT (800/5A) – allows safe measurement of high currents through a current transformer
Digital display (9 mm) – clear and easy-to-read values
Wide supply range (140–270V AC) – stable operation even with voltage fluctuations
Real-time monitoring – instant current control and fast response
DIN mounting – quick and convenient installation in a panel
Simple connection – terminal connection for wires up to 2.5 mm²
Wide operating temperature range – operates from -20°C to +55°C
Low power consumption (<6VA) – efficient for long-term use
Accuracy ±1% – reliable measurement results

Usage

For home users: monitoring electricity consumption in a home panel, load control of solar power systems or generators, simple diagnostics – checking whether devices are overloaded
For engineers/designers: electrical system design and analysis, load balancing in three-phase systems, integration into automated control systems
For electricians: quick DIN rail installation, convenient connection to CT transformers, used in panel assembly, modernization or maintenance

Advantages

High accuracy (±1%)
Wide voltage range – universal application
Compact DIN format
Clear and easy-to-read display
Reliable operation in industrial conditions
Easy installation and connection

Disadvantages

Requires current transformer (CT)
Displays only instantaneous current value (no additional functions)
No communication (RS485 or others)
Digital display only (no graphical indications)