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INSTALLATION & OPERATING DATA

A T E X

M 2 / M 1

GROUP I

INTRINSICALLY

SAFE

5  ISOLATING RELAYS

continued

TX6625.19  INTRINSICALLY SAFE POWER SUPPLY with RELAYS

in Exd Housing

TX6626.19  INTRINSICALLY SAFE POWER SUPPLY with RELAYS

in Exd Housing

TX6635.19

INTRINSICALLY  SAFE POWER  SUPPLY  CHASSIS  with
RELAYS (Supplied loose, ready for fitting and wiring)

TX6636.19

INTRINSICALLY  SAFE POWER  SUPPLY  CHASSIS  with
RELAYS (Supplied loose, ready for fitting and wiring)

Nominal O/P 

Max O/P 

Relay Contact

Voltage 

Current 

Rating

TX6625.19

7.5V dc

1.5A

10A 230V ac

TX6626.19

12V dc

0.5A

10A 230V ac

TX6635.19

7.5V dc

1.5A

10A 230V ac

TX6636.19

12V dc

0.5A

10A 230V  ac

Option Codes:

110V ac Input 

(.105)

230V ac Input 

(.106)

5.2.3 OPTIONS AVAILABLE

T

T

 X

X

 9

9

 1

1

 3

3

 0

0

  s

s

  e

e

  r

r

  i

i

  e

e

  s

s

ISSUE D 06/14

6/12

Содержание TX6620

Страница 1: ...NFORMITY CHECK 3 4 DIMENSIONS AND CONNECTIONS 4 5 ISOLATING RELAYS 5 6 PRECAUTIONS 7 7 APPROVALS AND CERTIFICATION 8 DESIGNED TO CONVERTACSUPPLY VOLTAGEINTOA STABILISEDAND REGULATEDI S SOURCE FOR SUPP...

Страница 2: ...may be fitted and wired into an existing Exd housing specific system certification may also be required or into a standard protective housing that is in a SAFE AREA The TX6620 Series version is the T...

Страница 3: ...ge rating of the coils correct If isolating relays are fitted are the relay parameters suitable for the load being switched 3 CONFORMITY CHECK 110V ac 230V ac 0 5A 1 5A E Ex xd d or S Sa af fe e A Ar...

Страница 4: ...110Vac or 230Vac 0V V Exi Chamber ExdChamber 310 0 50 0 210 0 Centres 320 0 304 0 Centres 8 0 8 9 0 Fixing Holes Earth Stud 5 M25 Exd Gland Entries Exi Chamber Exd Chamber 38 0 304 0 Centres 122 0 2...

Страница 5: ...24 Ohms TX6636 12V dc 0 5A 10A 230V ac 580 Ohms ALL DIMENSIONS IN MM V 0V MainsInput 110Vacor230Vac L E N V RL2 V RL3 V RL4 V RL1 RL2 RL3 RL4 RL1 RL2 RL3 RL4 Com NO NC ComNO NC Com NO NC Com NONC RL1...

Страница 6: ...RELAYS Supplied loose ready for fitting and wiring TX6636 19 INTRINSICALLY SAFE POWER SUPPLY CHASSIS with RELAYS Supplied loose ready for fitting and wiring Nominal O P Max O P Relay Contact Voltage C...

Страница 7: ...the limits of Intrinsic Safety Where an Intrinsically Safe Power Supply is fitted with auxiliary Intrinsically Safe isolating relays all the relay coils are powered from a common Intrinsically Safe s...

Страница 8: ...ply Chassis Um 375V peak Uo 14 4V dc Io 2 37A Co 20uF Lo 100uH Po 9 84W T T X X 9 9 1 1 3 3 0 0 s s e e r r i i e e s s 7 5 Special Conditions for Safe Use TX6620 The electrical isolation must be prov...

Страница 9: ...vents that may affect polymeric materials Suitable Precautions e g regular checks as part of GB B Be ed di in ng gu un ng ge en n f f r r d di ie e I In ns st ta al ll la at tiio on n i in n e ex xp p...

Страница 10: ...r re ek kk ki in ng g o op p i in ns st ta al ll la at tiie es s v vo oo or r g ge ev va aa ar rlli ij jk ke e r ru ui im mt te en n n na aa ar r E Eu ur ro op pe es se e A AT TE EX X R Ri ic ch ht tl...

Страница 11: ...IFICATION continued N No or rm me e s sp pe ec ci if fi ic ch he e a al ll le e i in ns st ta al ll la az ziio on nii i in n z zo on ne e a a r riis sc ch hiio o r riif fe er riim me en nt to o D Di i...

Страница 12: ...life endorsed by our commitment to recycling and recovery All packaging materials are carefully selected to be bio degradable or re cycleable where possible All plastic materials are identified for re...

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