General

SOPR-3DE series digital overload and phase lost relays are designed toprevent the failures originated from motor heat.

Setting

D-Time: Set two to three seconds longer than the motor starting time.O-Time: Over-current run time.Set less than the motor's endurance time with over-current.LOAD: Set over 110% of the motor started current or under 120% of its operating current.

Relay Condition

When Powered: 95(COM) and 96(NC)is open circuit,95(COM)and 98(NO) is short circuit.When Tripped: 95(COM) and 96(NC) is short circuit, 95(COM)and 98(NO) is open circuit.

Maintenance

Periodic testing of TEST button is recommended to ensure the full protectionand regularly as preventive maintenance.Switch off the device and release from connections.Clean the trunk of device with a swab.Don't use any conductor or chemical might damagethe device.Make sure device works after cleaning.

Specifications

Current Range............ :  Type05) 1-6A Type30) 5-30A Type60) 5-60A Type120) 10-120aOperating Voltage(Un): Tpye24) 24VAC/DC Tpye220) 90-260VACOperating Frequency....: 50/60HzOperating Power...........: <2WOperating Temperature: -20℃·····+55℃Waiting(t)......................: D-Time 1-30s O-Time 1-10sAsymmetry Set.............: %±1Contact.........................: 5A 250VAC Resistive LoadConnection Diagrams..: 35mm Din Rail(D) or Pane(P)