K0430 Issue No. 2 iv
Electrical Parameters
Maximum Output Parameters at the External Measurement Connectors:
The output parameters at sockets SK1, SK2 and SK3 do not exceed the values specified
in Clause 5.4, Simple Apparatus, of EN 50020.
Maximum Safe Input Parameters:
Sockets SK1, SK2, SK3 and SK6
U
i
= 30V
l
i
= 100 mA
P
i
= 1.0W
Installation
WARNING: Do not use tools on the pressure calibrator that might cause
incendive sparks - this can cause an explosion.
• Provide additional protection for equipment that may be damaged in service.
• Installation should be carried out by qualified plant installation technicians in
compliance with the latest issue of EN 60079-14.
Declaration Requirements
The DPI 610 IS and DPI 615 IS pressure calibrators are designed and manufactured to
meet the essential health and safety requirements not covered by the EC Type
Examination Certificate BAS02ATEX1174X when installed as detailed above. The
intrinsically safe pressure calibrators are designed and manufactured to protect against
other hazards as defined in paragraph 1.2.7 of Annex 11 of the ATEX Directive 94/9/EC.
lin (SK1) Vin (SK2) SwitchIn (SK3)
U
o
= 1.1V d.c.
I
o
= 0.16 mA d.c.
P
o
= 0.15 mW
C
i
= 0.05 µF
L
i
= 0
U
o
= 1.1V d.c.
I
o
= 0.11 µA d.c.
P
o
= 0.03 µW
C
i
= 0
L
i
= 0
U
o
= 1.1V d.c.
I
o
= 12 mA d.c.
P
o
= 11 mW
C
i
= 0.05 µF
L
i
= 0
lout (SK6) RS232 External Transducer
U
o
= 7.9V d.c.
C
i
= 0
L
i
= 0.1 mH
U
o
= 7.6V d.c.
I
o
= 82 mA d.c.
P
o
= 162 mW
C
i
= 0
L
i
= 0
U
m
= 250V
U
o
= 7.6V d.c.
I
o
= 155 mA d.c.
P
o
= 0.43 W
C
i
= 0.15 µF
L
i
= 0.9 mH
C
o
= 8.6 µF
L
o
= 0.3 mH
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
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