3-Phase 3P+N Voltmeter Ammeter | Adjustable Over/Under Voltage & Current Limit Protection | Relay Protector

Description:
The 3-Phase 3P+N Voltmeter Ammeter is designed for comprehensive electrical monitoring and protection. It measures voltage and current in three-phase systems while offering adjustable over/under voltage and current limit settings. Equipped with relay protection, this device ensures safe and efficient operation of electrical equipment by automatically disconnecting in case of any power fluctuations or faults.

Specifications:

1. Phase Configuration: 3-Phase 3P+N
2. Protection Features: Adjustable Over/Under Voltage & Current Limit
3. Monitoring: Measures both Voltage (V) and Current (A)
4. Relay Output: Provides automatic disconnection in fault conditions
5. Mounting Type: DIN Rail Mounted

Key Features:

• Comprehensive Monitoring: Simultaneously measures both voltage and current for accurate system status.
• Adjustable Settings: Customizable over/under voltage and current limits for specific system needs.
• Enhanced Protection: Built-in relay protector disconnects in case of fault conditions.
• Easy Installation: DIN rail mounting for quick and secure setup.
• Wide Application: Suitable for 3-phase electrical systems in commercial and industrial environments.

Please noted:

63A With N 220V for 3*220V+N, Dispaly each phase 220V

63A without N 380V for 3 Phase, L1  L2  L3 All display 380V

100A With N 220V for 3*220V+N, Dispaly each phase 220V

 

Code	Parameter	Value
P1	Power On Time	1-500S
U1	Over Voltage	230-300V
U2	Recovery Voltage	220-295V
U3	Recovery Time	1-500S
U4	Power Off delay Time	0.1-30S
U5	Under Voltage	140-210V
U6	Recovery Voltage	145-215V
U7	Recovery Time	1-500S
U8	Power Off delay Time	0.1-30S
U9	Voltage Deviation	-9.5 to 9.5%
U10	Asymmetry	20-99V
U11	Phase squence protect	on/off
C1	Over Current	3-63A
C2	Recovery Time	1-500S
C3	Power Off delay Time	0.1-30S
C4	Current Deviation	-9.5 to 9.5%
C5	Continues Over Current Times	1-20 off