Azbil AVP301 User Manual

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[9. IECEx intrinsically safe and dust-ignition protection]
Marking information
Ex ia IIC T4 Ga
Ex ia IIIC T135°C Da
IP66
-40°C ≤ Tamb ≤ +60°C
Certificate No.: IECEx DEK15.0057X
Electrical Parameter
Model AVP300
Supply/input ：Ui = 30 V, Ii = 100 mA, Pi = 1 W, Ci = 5 nF, Li = 0.22 mH
Monitoring/output：Ui = 10 V, Ii = 100 mA, Pi = 1 W, Ci = 1 nF, Li = 0.22 mH
Model AVP301
Supply/input ：Ui = 30 V, Ii = 100 mA, Pi = 1 W, Ci = 5 nF, Li = 0.22 mH
Monitoring/output：Ui = 30 V, Ii = 100 mA, Pi = 1 W, Ci = 22 nF, Li = 0.22 mH
Model AVP302
Supply/input ：Ui = 30 V, Ii = 100 mA, Pi = 1 W, Ci = 41 nF, Li = 0.22 mH
Monitoring/output：Ui = 7.8 V, Ii = 100 mA, Pi = 0.78 W, Ci = 1 nF, Li = 0 mH
Applicable standards
IEC Standards:
IEC 60079-0:2011
IEC 60079-11:2011
Special conditions for safe use
1. For application in explosive atmospheres caused by air/dust mixtures
(1) the surface temperature is determined for a dust layer with a thickness of 5 mm
maximum,
(2) conduit or cable glands must be selected and used in such a way that a degree of
protection of IP6x is guaranteed.
2. When the enclosure of the Smart Valve Positioner is made of aluminium, if it is
mounted in an area where the use of EPL Ga apparatus is required, it must be installed
such, that, even in the event of rare incidents, ignition sources due to impact and fric-
tion sparks are excluded.
3. For the use in the area where EPL Da apparatus is required, electrostatics discharge
shall be avoided.
Caution
•
Use the ATEX intrinsic safety explosion-proof model device with a barrier that satis-
fies the specifications below.
Input signal circuit: Model AVP300/301
Ui = 30 V, Ii = 100 mA, Pi = 1 W, Ci = 5 nF, Li = 0.22 mH
Model AVP302
Ui = 30 V, Ii = 100 mA, Pi = 1 W, Ci = 41 nF, Li = 0.22 mH
Travel transmission circuit:
Model AVP301
Ui = 30 V, Ii = 100 mA, Pi = 1 W, Ci = 22 nF, Li = 0.22 mH
• Make sure that dust exceeding 5 mm does not accumulate on the surface of the enclo-
sure.
• Use a metallic conduit or cable gland that satisfies IP66.

Azbil AVP301 Specifications

General

Brand	Azbil
Model	AVP301
Category	Valve Positioners
Language	English