Click to reach us online

EOCR Model SSD

Schneider Electric Ac Current Relays EOCR - SSD

Digital Overload Relays Relays

  • MCU( Microprocessor Control Unit ) Based/2-CT Type 
  • Real Time Processing/Higher Preceision 
  • Current Setting Range 05Type:0.5~6A/30Type:3~30A/60Type:10~60A 
  • Indicating real current on the display 
  • Trip cause digital display for easy trouble shooting 
  • Reset:Manual(instantaneous)/Electrical(remote) 
  • Load selection by DIP switch:Single phase(1P)/Three phase(3P)  
  • Fail-safe(N)/Non-Fail-safe(R) 

Model SSD Technical Specs            

Protection

Protective Item

Trip Time

Descrption

Over-current

O-TIME

 

Phase Loss

3 sec

 

Locked Rotor

0.5sec after elapse of dt

2times OC setting value

Specification

Current Setting Range

Current

05

0.5 ~ 6A

30

3.0 ~ 30A

60

10 ~ 60A

Starting delay time

D-TIME

OFF

Trip time

O-TIME

0.5, 1~10 sec

Operating t-c characteristic

Over-Current

Definite

Tolerance

Current

±5%

TIME

±5%

Environment

Temperature

Operation

-20 ~60℃

Store

-30 ~80℃

Humidity

30~85% RH Non-condensing

Control Power

220 : 220VAC±15%, 50/60Hz

110 : 110VAC ±15%, 50/60Hz

Output relay

2-SPST

3A / 250VAC Resistive

Insulation

Between casing and circuit

Over 10MΩ, 500VDC

Dielectric Strenghth

Between casing and circuit

2000VAC 60Hz, 1min

Between open contacts

1000VAC 60Hz, 1min

between circuit

2000VAC 60Hz, 1min

Reset

Manual/Electrical

Installation

35mm DIN-Rail or Panel Munting