SPECIFICATIONS

Features

■ MCU(Microprocessor Control Unit)
■ Slim compact design
■ Multiple Protection Functions
■ Independently Adjustable Starting Trip Delay &
Operating Time
■ PWR & Trip Indication LED
■ Trip Indication and Trip Cause Display
■ Manual Instantaneous / Electrical Remote Reset
■ Ambient Insensitive
■ Low Energy Consumption
■ (No Volt Release / Fail-safe Operation)→N Type
※ AC / DC Power Supply Universal
※ 3-Phase Dedicated
※ 3-Phase Dedicated

Used for

- Low Voltage Induced Electromotor (600V Level)
Protective Relay
- Break-Down Watch Current Relay
- Alternative Replacement for the Existing Relay

Protetcion

Protective Item Operating (Trip) Time

Over-current = O-TIME

Stall = 4 set or less

Phase Loss = D-TIME

Reverse phase = 0.1 set

LED

Ammeter Function:
After the motor runs smoothly, turn the overcurrent setting knob slowly counter clockwise to the red indicator light, which is 100% of the actual running current. And then turn the knob clockwise to just turn off the red light at this point for the actual running current value of about 103%.

Run / Operation Indicator:
Relay Trip: Orange LED
Power / normal operating status: Green LED

Manual / Electric Reset

With test button held down,the orange LED is on and the product will trip after O-TIME.

The relay will be de-energized when RESET button is pushed or the control power is disconnected.

Set

After 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 current

TEST Instruction

With test button held down,the orange LED is on and the product will trip after O-TIME.

The relay will be de-energized when RESET button is pushed or the control power is disconnected.

LED Indication

Item PWR(Green)LED Trip(Orange)LED

Power Blink ×

Starting Blink Flash

Normal Running ○ ×

Over-current ○ Flash

Trip × ○

Stall × Blink

Phase loss × Blink

Reverse phase Bink Flash

Specifications

Current Range............ : Type05) 0.5-6A

Type30) 3-30A

Type60) 5-60A

Type600) Use an external
CT(secondary 5A)over 60A with 05 type.

Operating Voltage(Un).: Type220) 24-260VAC/DC

Operating Frequency....: 50/60Hz

Operating Power...........: <2W

Operating Temperature: -20℃·····+55℃

Waiting(t)......................: D-Time 0.2-30s
O-Time 0.2-10s

Asymmetry Set.............: %±10

Contact.........................: 5A 250VAC Resistive Load

Connection Diagrams..: 35mm Din Rail(D) or
Pane(P)