Flowserve APEX A9000 Accord Uživatelský manuál stáhnout pdf (Strana 4)

5. Specifications

5.1 Technical data

Input signal 4-20 mA Current supply min. 3,6 mA

Current supply Max. 150 mA

Load Standard 400 ohm at 20mA Load HART 470 ohm at 20mA

Voltage dropStandard 8 VDC at 20mA Voltage drop HART 9.4 VDC at

20mA Angle of rotation min 0-40°

Angle of rotation Max 0-90°

Air supply range 1.5 – 6 bar

Out put 0-100% of air supply pressure

Air supply quality Free from oil, dust and moisture IEC 770,

ISA 7.0.01

Air supply effect <0.1%FS for10% pressure change at 6 Bar

Ingress protection IP66 / Nema 4X

Operating humidity 0-100% rh non-condensing

Air connections 1/4” NPT

Cable entry 2 x 1/2” NPT or 2 x M20x 1,5

Terminals Screw terminals 2,5 mm

(AWG 14)

Operating Temperature -20 to +85°C-40 to +85°C (optional)

Storage temperature -40 to +85°C

Air delivery capacity 7 Nm

/h @ 6 bar (3 bar diff pressure)

Air delivery capacity Double acting 7 Nm

/h @ 6 bar (3 bar diff pressure)

Air consumption Single acting 0,120 Nm

/h @ 6 bar

Air consumption Double acting 0,120 Nm

/h @ 6 bar

Cv air delivery Single acting 0,12

Cv air delivery Double acting 0,12

Cut off function Close 0.5% Open 99.5%

Linearity <1%

Sensitivity <0.05%

Resolution <0,1%

Repeatability <0.2%

Hysteresis + dead band <0.5%

Temp effect <0.1%/10K

Mounting position effect <0,2%

CE 93/68/EEC, 2004/108/EEC, 2006/95/EEC

Approvals Ex II G Ex ia IIC T4 Ta: 85°C

Class I Division 2 Groups A,B,C,D T4 non-incendive with fieldwiring

Class I Division 2 IIC T4 non-incendive with fieldwiring

I.S. Class I Division 1 Groups A,B,C,D T4

I.S. Aex ia IIC T4

Certificate nr Nemko 08ATEX1362X

Housing material Die cast Aluminium

Surface treatment Powder coating

Soft goods Nitrile

Weight 1,5 kg (3.0 kg Explosion proof version)

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