IME S.p.A. AN2251B250 AC Ammeter 72x72mm 25/5A

The IME S.p.A. AN2251B250 is a professional-grade analog AC ammeter designed for the accurate monitoring of electrical current in industrial and commercial environments. Featuring a compact 72x72 mm front panel, this device is specifically engineered for seamless integration into electrical distribution boards and control panels. By utilizing a 25/5A transformation ratio, it provides clear and reliable visual feedback on current levels, which is essential for maintaining the safety and operational efficiency of electrical systems.

Advantages

This analog ammeter offers high precision and durability, making it a dependable choice for continuous monitoring tasks. Its robust construction ensures long-term performance in demanding environments, while the clear analog scale allows for quick and intuitive reading of current values. The standardized panel mounting design simplifies installation, allowing technicians to integrate the device into existing setups with minimal effort.

Suitable for

• Industrial electrical distribution systems
• Commercial power monitoring panels
• Control cabinets for machinery
• Electrical maintenance and diagnostics

When it may not be suitable

This device is not intended for measuring DC current or for applications requiring digital data logging and remote connectivity. It is also not suitable for environments where high-precision digital accuracy is required over analog visual indication.

Key specifications

• Measurement type: Analog AC current
• Panel dimensions: 72x72 mm
• Transformation ratio: 25/5A
• Mounting type: Panel mount

How to use

The ammeter should be installed by a qualified professional into a standard 72x72 mm panel cutout. It must be connected in conjunction with an appropriate current transformer that matches the 25/5A ratio to ensure accurate readings. Once installed, the needle will deflect according to the current flowing through the circuit, providing a real-time visual representation of the load.

What to consider before purchase

• Verify that your system requires an analog display rather than a digital one.
• Ensure the 25/5A transformation ratio is compatible with your current transformer setup.
• Check the available space on your control panel to confirm the 72x72 mm dimensions fit.

Usage recommendations

Always ensure that the electrical circuit is de-energized before performing any installation or wiring work. Regularly inspect the meter for any signs of physical damage or calibration drift to maintain measurement accuracy.