Hoyles Boxed Quad Double Pole Relay Module User Manual

Installation Instructions

Boxed Relays - S342-2B, S342-3B, S342-4B

The S342 series of boxed relays consist of 2, 3 or 4 independent double pole relays mounted on a PCB in a single gang white plastic
enclosure with surface mounting back box. A front and back acting tamper switch is also provided, the switch is closed and opens if the
face plate is removed from the wall.. To operate the relays, apply 12vdc to the + and - terminals of each independent relay. 24vdc versions
are available to special order. The spring provided for the tamper switch needs to be pushed on to the tamper switch before finally fixing
the face plate in place.

All boxed relays are supplied un-labelled. The decal (included) has a clear window 10mm x 46mm. The area under the decal is 12mm wide to
take standard labelling machine tape. The window is free from adhesive, nevertheless, it is wise to maintain cleanliness and avoid fingerprints on
the inside of the window. If a labelling machine is not available a paper label can be used and examples are given below complete with cutting
and folding lines. If the text you require is not shown here then it is a fairly simple matter to make one with a word processing or graphics
programme. The dimensions here are given to help you. For a small extra charge these products can be factory labelled to your requirements
(subject to a character limit)

87.0

Fold

Fold

Communicator Relay

FoldFoldFold

RELAY Alarm Relay

Lighting Relay

N

C

C

O

M

N

O

N

C

C

O

M

N

O

N

C

C

O

M

N

O

C

O

M

N

O

+

-

T T

87.0

+

-

O

N

M

CO

C

O

N

N

M

CO

C

N

18.0 18.0

Fold

Fold

FoldFoldFold

Fold

FoldFoldFold

CCTV Relay

Fire Relay

M

CO

C

N

Fold

FoldFoldFold

N

O

M

N

CO

C

N

Fold

Intruder Alarm Relay

FoldFoldFold

T

N

C

-

T

+

­+

O

Fire Alarm Relay

Relay

Tamper
Switch

Fold

FoldFoldFold

Door Relay

Relay Interface

Extent of Clear Window

Extent of Clear Window

Fold

Text in this 10mm x 46mm area

Text in this 10mm x 46mm area

49.0

65.0

FIRE RELAY

Lock Relay

Before applying decal
fold paper label
and insert through slots

Ensure all surfaces are clean
and free from dust etc..

TEXT

d

l

o

F

Fold

12.0

Hoyles Electronic Developments Ltd

T. 01744 886600 F. 01744 886607 E. [e-mail] W. www.hoyles.com

DWG: 60132.cdr iss1 Jun11