TOYO KEIKI AS-5-LI Power Indicator

Product Made In Japan
Manufacturer: Toyo Keiki
Model: AS-5-LI

Overview

This power indicator contains a highly reliable current relay that can detect low current settings. It detects whether there is a 100mA current in circuits with a maximum current of 25A and generates a warning or an indicator drive signal. This means that this device can be used together with a current transducer to detect power consumption of 10W in an AC100V circuit.
It can be used in centralized monitoring to detect electric leakage and power left on in high-rise buildings, dormitories, hospitals and hotel rooms, reducing the workload for inspections and saving energy in security and safety measures.

Features

Highly reliable solid-state electronic parts.
Lightweight, compact type.
(Main unit 100g, current transducer 200g)
Plugs into 8-pin socket, enabling easy security inspections and replacement.

Purposes

Detects small amounts of residual power and issues an alert.
Detects electric leakage and issues an alert.
Detector prevents power from being left switched on.

Specification

Operating Error	Pickup: Within setting value ± 10% Dropout: 20% or less of pickup value (dead band is also 20% or less of pickup value)
Maximum Circuit Voltage	AC460V
Maximum Circuit Current	25A
Setting Value	0.1A (fixed)
Relay Contact Output	Contact arrangement 1a Contact capacity AC100V, 0.3A (resistance load)
Auxiliary Power Supply Voltage	AC 100V ± 10% 50/60Hz
Accessory	C-3 Model Current Transducer
Insulation Resistance (DC500V Mega)	Between electrical circuit and outer casing 10 MΩ or higher Between electrical circuit and relay contact 10MΩ or higher
Voltage Resistance (for 1 minute)	Between electrical circuit and outer casing AC2000V Between electrical circuit and relay contact AC500V