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2S

D1x

EUROPEAN SAFETY SYSTEMS LTD

IMPRESS HOUSE

MANSELL ROAD

ACTON

LONDON W3 7QH

WWW.E2S.COM

C

THIS DRAWING AND ANY INFORMATION OR DESCRIPTIVE 

MATTER THEREIN IS COMMUNICATED IN CONFIDENCE AND 

IS THE COPYRIGHT PROPERTY OF EUROPEAN SAFETY 

SYSTEMS LTD. NEITHER THE WHOLE OR ANY EXTRACT MAY 

BE DISCLOSED, LOANED, COPIED OR USED FOR 

MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR 

WRITTEN CONSENT.

EUROPEAN SAFETY SYSTEMS LTD.

AS PER LATEST DATE OF ISSUE SHOWN ABOVE

DRAWING TO BS8888:2000

GEOMETRIC TOLERANCES TO ISO1101:1983

LINEAR DIMENSIONAL TOLS

ANGULAR DIMENSIONAL TOLS

STANDARDS

MOD No.

REASON - INITIAL - DATE

ISSUE

DATE

APPROVED

CHECKED

DATE

DATE

DRAWN

WEIGHT (Kg)

SURFACE FINISH

MATERIAL

ALTERNATIVE MATERIAL

SHEET

SCALE

TITLE

A3

IF IN DOUBT, ASK - 

DO NOT SCALE

ALL DIMENSIONS IN MM

DRAWING NUMBER

A

B

C

D

E

F

G

10

9

G

F

E

7

8

6

5

D

C

1

3

4

2

A

B

D190-06-001

R.S.RAIT

B.ISARD

R.N.POTTS

OF

NTS

1

3

OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,  

14V MAX SYSTEM = 120Ω MIN, 2W MIN OR 1KΩ MIN, 0.5W MIN

28V MAX SYSTEM = 470Ω MIN, 2W MIN OR 2.4KΩ MIN, 0.5W MIN

RECOMMENDED MINIMUM VALUES:

R1

Stage 1 +ve IN

Stage 1 +ve OUT

Common -ve IN

Common -ve OUT

Stage 2 +ve

Stage 1 +ve IN

Stage 1 +ve OUT

Common -ve IN

Common -ve OUT

Stage 2 +ve

Stage 3 +ve

R1

+

-

-

+

R1

+

-

-

+

S2

R1

+

-

-

+

S2

S3

Stage 1 +ve IN

Stage 1 +ve OUT

Stage 1 -ve IN

Stage 1 -ve OUT

Single Stage 

Configuration

Config.: 1a

Line Monitoring

Set to positive switching (default)

Stage 1: Apply Power to Stage 1 +ve & Stage 1 -ve

Two Stage 

Configuration

             Config.: 1b

Common Negative

Set to positive switching (default)

Stage 1: Apply Power to Stage 1 +ve & Common -ve 

Stage 2: Apply Power to Stage 2 +ve & Common -ve

Three/Four Stage 

Configuration

      Config.: 1c

Common Negative

Set to positive switching (default)

Stage 1: Apply Power to Stage 1 +ve & Common -ve

Stage 2: Apply Power to Stage 2 +ve &Common -ve 

Stage 3: Apply Power to Stage 3 +ve &Common -ve

Stage 4: Apply Power to Stage 2 +ve, Stage 3 +ve & Common -ve

19/01/2022

19/01/2022

19/01/2022

D1xS1 / D1xS2 / GNExS1 / GNExS2 / STExS1 / 

STExS2 DC SOUNDER WIRING DIAGRAMS

INTRODUCTIONINTRODUCTION

1

RSR - 19/01/2022

Summary of Contents for D1xS2FAC230-D

Page 1: ...RDOUS ATMOSPHERES DISCONNECT FROM SUPPLY BEFORE OPENING KEEP TIGHTLY CLOSED WHEN IN OPERATION WARNING FIT SEALING FITTING IN CONDUIT RUNS WITHIN 18 INCHES FROM ENCLOSURE EQUIPMENT MUST NOT BE INSTALLE...

Page 2: ...arth conductor under the earth clamp The earth conductor should be at least equal in size and rating to the incoming power conductors but at least a mini mum of 0 82mm2 18AWG in size External earthing...

Page 3: ...kwise and remove the cover Take extreme care not to damage the explosionproof threads in the process 6 Installation Requirements 6 1 Safe Installation Requirements Warning High voltage may be present...

Page 4: ...be supplied with the following types of adapters M20 to NPT M20 to NPT M20 to M25 It is important to note that stopping plugs cannot be fitted onto adapters only directly onto the M20 entries Any oth...

Page 5: ...005 wiring options Config Voltage Configuration Description Features Product Option Identifier 1a DC Single Stage Configuration Line monitoring Positive Switching 1 1b DC Two Stage Configuration Commo...

Page 6: ...8 End of Line Resistor placement 8 2 Custom DC Multi Stage End Of Line Monitoring An optional 12 way terminal module is available to enable up to four alarm stages to be activated from three DC voltag...

Page 7: ...ces may be fitted between the ve ve terminals of the PCBA Please ensure that the device legs meet the wire size range stated for the connection terminals and are fitted correctly in order to avoid a s...

Page 8: ...0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 0 0 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1...

Page 9: ...INE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120 MIN 2W MIN OR 1K MIN 0 5W MIN 28V MAX SYSTEM 470 MIN 2W MIN OR 2 4K MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Stage 1 ve IN Stage 1 ve OUT...

Page 10: ...n ve OUT Stage 1 ve OUT Stage 3 ve Stage 1 ve IN H2 H1 Stage 1 ve Stage 1 ve Stage 2 ve Stage 2 ve OF 2 3 R1 S2 S3 R1 S2 R2 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120 MIN 2...

Page 11: ...er to Stage 2 ve Stage 2 ve Two Three Stage Voltage Free Activation Configuration Config 5 Customer Set H1 H2 to Negative Switching See Below Power ve ve Stage 1 Connect Stage 1 ve to Common ve Stage...

Page 12: ...5 R S RAIT B ISARD R N POTTS OF NTS 1 SWITCHES FOR STAGE OPERATION CUSTOMER SUPPLIED 1 Earth Earth Stage 2 Stage 3 Common Live IN Live OUT Neutral IN Neutral OUT Earth Stage 1 Stage 2 Common N N L L E...

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