Sepam™ 20 Ordering Configurations

Sepam™ 20 Configuration

Sepam Series 20 Configuration

Model

Description

Relay Base Model

_

_

_

_

_

_

_

_

S24

S24 — Substation Relay

SQ1S24

Display

Current

Coms

I/O

RTDs

Analog Out

Logipam

Synch Check

B22

B22 — Busbar Relay

SQ1B22

M20

M20 — Motor Relay

SQ1M20

T24

T24 — Transformer Relay

SQ1T24

Advanced Display

A

 

 

 

 

DSM303

Remote Advanced Display

R

 

 

 

 
 

Voltage Inputs Only (Required for Busbar Relays

   

0

 

 

 

CCA634

1A/5A CT inputs

   

1

 

 

 

CCA630

Alt. 1A/5A CT inputs (requires CSH120, 200 or 30)

   

2

 

 

 

CCA670

Low Power CT (LPCT)

   

3

 

 

 

MES114

10In/4Out, 24–48Vdc/120–250Vac

A

 

 

 

MES114E

10In/4Out, 110–125Vdc/110Vac

B

 

 

 

MES114F

10In/4Out, 220–250Vdc/220–220Vac

C

 

 

 

ACE959

1 x RS485

       

1

 

 

ACE969TP2

2 x RS485

       

2

 

 

ACE969FO2

1 x RS485/ 1 x Fiber Optic

       

3

 

 

without (not available on Substation or Busbar relays)

A

 

 

MET1482

8 Temp sensor inputs

B

 

 
 

without

           

0

 

MSA141

1 x Analog 0–1mA, 0–10mA, 0–20mA, 4–20mA output

           

1

 

Without (80 Series Only)

A

 
 

Without (80 Series Only)

               

0

Sepam Series 20 Typical Catalog Numbers

Catalog Numbers

Description

SQ1S24A1B1A0A0 Series 20 - Substation/Feeder Protection S24 (24-250Vdc & 120-240Vac), 1/5A CT inputs, 10In/8Out (110-125 Vdc, 110Vac), RS485
SQ1M20A1B1B0A0 Series 20 - Motor Protection M20 (24-250Vdc & 120-240Vac), 1/5A CT inputs, 10In/8Out (110-125 Vdc, 110Vac), 8 RTD's, RS485
SQ1T24A1B1A0A0 Series 20 - Transformer Protection T24 (24-250Vdc & 120-240Vac), 1/5A CT inputs, 10In/8Out (110-125 Vdc, 110Vac), RS485
SQ1B22A0B1A0A0 Series 20 - Voltage Protection B22 (24-250Vdc & 120-240Vac), Voltage Inputs ONLY, 10In/8Out (110-125 Vdc, 110Vac), RS485

Also refer to Sepam Series 20 on www.se.us.

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