Features:T1: start delay range is adjustable from 0.1s to 10min (knob setting)T2: conversion time 0.1s-1s can be set (knob setting)With AC/DC12V~240V, AC380V,AC400V, AC415V, AC230V wide working voltage specification optionalThe working status of relay is indicated by LED indicator light.Super small size, only 18mm wide, 35mm rail mountingApplication: designed for star delta motor start controlSpecification:Type:AC230Power terminal A1-A2Rated control power supply voltage: AC230V50/60HzPower consumption :AC 0.7-3VA/DC 0.5-1.7WPower supply allowable fluctuation range: -15%; + 10%Power indicator: green LEDStarting delay: 0.1s-10min; conversion delay: 0.1s-1sSetting mode: knobSetting accuracy: 5%Repeat accuracy: 0.2%Temperature fluctuation error: 0.05%,at=20Output: two sets of conversion contacts 16A/AC250VACMinimum switching power: 500mWOutput relay indication: red LEDMechanical life: 1 x 10000000Long-life electrical resistance (load) :1000000Reset time: 200ms maximumWorking environment temperature: - 20~ 55Storage and transportation environment temperature: - 35~ 75Installation: 35mm rail mountingProtection level: Ip20Installation location: anyInstallation altitude: 2000 metersPollution level: 2Wiring capacity: 1x2.5mmor 2x 1.5mmDimensions: 90*18*64mm/3.5*0.7*2.5inConforming to the standard: GB14048.5.IEC/EN 60255-1Weight: Approx.96g/3.4ozPackage list:1 x Star Delta Timer Soft starter.