Digital current indicator Three-phase panel ammeter Three-phase built-in

DJ-A96T - Three-Phase Digital Panel Ammeter

The three-phase digital ammeter DJ-A96T is designed for precise current monitoring in three-phase systems. It can display the instantaneous load of each phase L1, L2, L3 using external current transformers (CT). The device offers a clear display, easy setup, and reliable operation.

Key Features

• Current measurement in three-phase systems

• Separate readings for phases L1, L2, L3

• Measurement with external current transformers

• Easy CT ratio adjustment

• Large and readable display - 3×4 digits, 14 mm height

• Compact panel design

Technical Specifications of the Ammeter

• Power supply voltage: 230 V AC

• Device consumption: < 4 VA

• Current measurement range: 0.1...5.5 A

• Supported current transformer range: 5/5 A up to 5000/5 A

• Measurement accuracy: ±2%

• Display: LED, 3×4 digits, 14 mm height

• Dimensions: 97.2 × 97.2 mm

• Cutout dimensions: 91 × 91 mm

• Depth: 45 mm

• The package does not include current transformers (can be purchased separately)

Operating Principle and Settings

1. Connect the device according to the wiring diagram.

2. Connect the current transformers according to the expected current in the system (conversion xxxx/5 A).

3. Connect the current transformer wires to the terminals "kx" and "lx". The CT output must not exceed 5 A.

4. After powering on, hold the " Menu" button for 2 seconds.

5. Use the " Up" and "Down" buttons to adjust the conversion of the used CTs.

6. Save the settings by pressing and holding the " Menu" button.

7. When the load is connected, the ammeter starts measuring and displaying the current.

Note: Current transformers must always be grounded for safety reasons.

Technical Specifications of the Semiconductor Output Relay

(This time the listed parameters correspond to the SSR - if it needs to be separate, I can split it).

• Relay type: semiconductor

• Control voltage (input): 3...32 V DC

• Switching voltage: 24...480 V AC (not suitable for motors)

• Voltage drop during switching: < 3 V

• Trigger current: 5 mA

• Coil voltage: 3...32 V DC

• Maximum switching current: 25 A

• Insulation strength: 2500 V AC

• Switching method: turn-on at zero-crossing current