Thermal protection relay TENSE KON-TER-50
Thermal protection relay TENSE KON-TER-50DESCRIPTION:Digital contactors and thermal relays are designed to prevent and control loads from being damaged by high current. Contactor and thermal relay are combined in one product to save time, inventory and cost. 25A - 50A (adjustable overload value)50% Fixed current asymmetryAdjustable delay time in case of errorInternal current transformersInternal contactorIndicates the number of contacts usedIndicates the total number of working hoursFEATURES:Measured value: thermalContact configuration: 3NC, 3NONetwork: three-phaseMounting: on DIN railOther features: digitalTrip current:Min: 25AMax: 50ADownload catalogue PDF
Digital Electronic Overload Relay Motor Protector Thermal Overload Relay Samwha-Dsp EOCR-SSD120 Digital
Features■ Compact Design■ Overload / Phase Loss / Locked Rotor protection ■ Accurately display the working current (the highest current of L1 and L3) through the front panel LED display■ When trip occurs, the cause is displayed on the LED window■ Phase loss protection (3 seconds)■ Convenient application: Selective use of single-phase (1P) and three-phase (3P) by DIP switch.■ Optional contact output [fail-safe (N)/non-fail-safe (R)]: simplify the adjustment of the contact state■ Easy installation due to both Din Rail and Panel MountingUsed for- Low Voltage Induced Electromotor (600V Level) Protective Relay- Break-Down Watch Current Relay- Alternative Replacement for the Existing RelayProtetcionProtective Item Operating (Trip) TimeOver-Current = O-TIMEPhase Loss = 3 sec.Locked Rotor = After D-time（Operating current> 200% of set current）SetAfter the installation is complete the settings as follows.Set knob: D-TIME(Delay Time) Set two to three seconds longer than the motor starting time.Set knob: O-TIME(Over-current run time) Set less than the motor's endurance time with over-current.Set knob: Load(Rated Current) Set over 110% of the motor's rated current of under 120% of its operating currentTrip Cause IndicationConfiguration MenuSpecificationsCurrent Range............ : Type05) 0.5-6A Type30) 3-30A Type60) 5-60A TYpe120) 10-120A Type600) Use an external CT(secondary 5A)over 120A with 05 type.Operating Voltage(Un).: Type220) 180-260VAC Operating Frequency....: 50/60HzOperating Power...........:
