Acrel AIM-OL Offline System Insulation Monitoring Device for water pumps/drive motors/ emergency fans/electric motors

■ Insulation Monitoring Function. Monitors insulation of de-energized TN, TT, and IT systems, tracking insulation between phase lines or windings and ground. Alerts personnel to investigate faults when insulation resistance falls below the alarm threshold. ■ Warning and Alarm Function. Features two sets of independently adjustable thresholds for configuring insulation warning and alarm values. ■ LED Indicator Function. The panel features on, communication, warning, alarm, and fault LED indicators to display product status. ■ LCD Display Function. Utilizes a 128*32 dot matrix LCD to display parameter information. ■ PK Break Monitoring Function. Monitors status between PE and KE terminal to the PE. If any wire breaks, the product issues an alarm signal. ■ Remote Self-test Function. Features one input terminal that can be connected to an external switch; closing the switch for remote self-test. ■ Relay Output Function. Includes two outputs to insulation warning and alarm. DO outputs can be configured for normally open (N/O, same below) or normally closed contacts (N/C, same below). ■ SOE Function. Records up to 20 alarm events, including fault type and occurrence time. ■ Remote Communication Function. Features one RS485 interface with Modbus-RTU protocol.

Acrel Power Quality Analyzer PQA APView350 support Fault record and Timing

●Brand:Acrel ●Model:APView350 ●Communication :Modbus-RTU/Modbus-TCP/WebServer ●Timing:GPS timing(IRIG-B)/SNTP/Manual timing ●Fault record ●Events

ADL3000-EF/C Three-phase Multi-function DIN Rail Energy Meter Multi-rate with RS485 & Infrared

●Model:ADL3000-EF/C ● Measurement: 3-phase kWh (0.5S), Active Power, Reactive Power, Current, Voltage, Harmonic and etc ● Voltage Rating: 3x220/380V, 3x57.7/100V (3P4W); 3x380V, 3x100V (3P3W) ● Current Rating: 3x10(80)A; 3x1(6)A ● Frequency: 45~65Hz ● Commnunication: RS485 (MODBUS-RTU) and Infrared ● Multi-rate: Spike, Peak, Valley and Flat kWh ● Extra Function: Cable Temperature Measurement and DO/DI ● Display: LCD (8 digits) ● Dimension: 127*88*70mm (L*W*H) ● Wiring: 3-phase 4wire; 3-phase 3-wire ● Installation: 35mm DIN Rail ● Standard&Certificate： IEC; CE

acrel new meter ADW300A dinrail support 4G/wifi/lora with LCD display 15min Power freezing

● Model:ADW300A ● Measurement:AC kWh, kVarh, U, I, P and etc ● DIN rail mounting ●Supports Bluetooth debugging ●Power:AC 85-265V or AC 110-415V or DC9-30V ●15min Power freezing