Features

■ Super Small
■ Over-Current Circuit Breaker Lock Protection
■ Separate Set-up for each Operation Delay /
Operation Delay Time
■ Wide Range of Set-up
■ Wide Operating Voltage Range
■ Operation Indicator and Identification of Actual
Current(LED)
■ Manual / Electric Reset
■ Ambient Insensitive
■ Low Energy Consumption
■(No Volt Release/Fail-safe Operation)→N Type
※Single-phase, three-phase available (No Volt Release/Fail-safe Operation)→N

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

Phase Loss = O-TIME

Locked Rotor = D-TIME+O-TIME

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: Red LED
Power / normal operating status: Green LED

Manual / Electric Reset

With test button held down,the red 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 ehld down,the red 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(Red)LED

Power ○ ×

Normal Running ○ ×

Trip × ○

Specifications

Current Range............ : Type05) 1-6.5A

Type30) 5-30A

Type60) 5-60A

Type120) 10-120a

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

Operating Voltage(Un).: Tpye110) 110VAC
Tpye220) 90-260VAC
Tpye380) 180-460VAC

Operating Frequency....: 50/60Hz

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

Operating Temperature: -20℃·····+55℃

Waiting(t)......................: D-Time 0.2-60s
O-Time 0.2-12s

Asymmetry Set.............: %±10

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

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

Dimensions

Connection Diagram