SE Digest 178

SE Legacy 788R Universal Relays

General Purpose Relays

Refer to Catalog 8501CT1105

www.se.com/us

Relay Accessories

Standard Part Number

For Use with Relays Pkg. Min.

Description

Function

DIN mounting with elevator terminals DIN or panel mounting with screw terminals and clamping plates 0 .187 in . Quick Connect terminals with mounting tabs Printed circuit terminals—with mounting tabs Printed circuit terminals—without mounting tabs

1 2

10 70-788EL11-1

Socket Socket

10

704631

3

Socket

10

701242

788XBXR/ XCXR

2

1

4

Socket

10

701781

5

Socket

10

701782

4

3

23 RELAYS AND TIMERS

5

Socket Accessories Description

For Use with Sockets

Standard Part Number

Coil Voltage Pkg. Min.

Function

70-788EL11-1, 704631, 701241, 701781, 701782

Securing the relay in the socket Securing the relay in the socket

Metal Spring Clip

1

— 10

161351

Metal Spring Clip

2

704631

— 10

161344

1

Insulated Coil Bus Jumper System

Wireless socket connection Write-on plastic labels Quick installation and removal of sockets Holding the sockets firmly in place on a DIN rail Protection from damaging electrical spikes Protecting the external drive circuitry from inductive voltages Providing coil status at a glance

2

3

— 10

16750/788CBJ1

70-788EL11-1

Plastic ID Tag

4

— 10

16750/788FT1

Extruded Aluminum DIN Rail, 1 m (39 .37 in .)

70-788EL11-1, 704631

5

— 10

16-700DIN

3

DIN Rail End Clip

5

—

— 10

16-DCLIP-1

4

Large Socket Modules

MOV Suppressor

24 Vac/Vdc 10

70-ASMM-24

Protection Diode

250Vdc

10

70-ASMD-250

70-788EL11-1

110/240 Vac/ Vdc

6

LED Indicator

10 70ASMLG110/240

Snubbing back the EMF of the relay coil

RC Suppressor

110/240 Vac 10 70ASMR110/240

5

6

23-29

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