Magnetrol 2xx Instrukcja Obsługi Pobierz pdf (Strona 22)

TRANSMITTER SPECIFICATIONS

FUNCTIONAL/PHYSICAL

POWER CONSUMPTION

1200

1000

800

600

400

200

0 10 20 30 40 VDC

20.5 mA

24 VDC

620

Ω

Description Speciﬁcation

Power (at terminals) General Purpose / ATEX Intrinsically Safe: 12 to 28,4 V DC

ATEX Explosion Proof: 12 to 32 V DC

Power consumption 0,7 W

Signal Output 4-20 mA with HART

, 3,8 mA to 20,5 mA useable (meets NAMUR NE 43)

Probe Length 15 to 570 cm (6 to 224"). Consult factory for longer lengths

Resolution Analog: 0,01 mA

Display: 0,1 units

Loop Resistance (see table below) 620 Ω @ 20,5 mA - 24 V DC

Damping Adjustable 0-25 s

Diagnostic Alarm Selectable 3,6 mA, 22 mA or hold

User Interface HART

communicator, AMS

or PACT

ware

and/or 3-button keypad

Display 2-line x 8-character LCD. Displays level (cm/inches), mA and % of level.

Menu Language English and Spanish

Housing Material IP 66/Aluminium A356T6 (< 0.20 % copper) or stainless steel

Approvals ATEX II 1 G EEx ia IIC T4, intrinsically safe

ATEX II 1 / 2 G EEx d IIC T6, explosion proof

FM and CSA, Non incendive, intrinsically safe (FISCO) and explosion proof

LRS – Lloyds Register of Shipping (marine applications) – pending

GOST

-K/GGTN-K – R

OSTECH/FSTS – Russian Authorisation Standards – pending

SIL

(Safety Integrity Level)

Standard

electronics

Functional safety to SIL 1 / SIL 2 in accordance to 61508 – SFF of 83,7 %

– full FMEDA reports and declaration sheets available at request

Enhanced

electronics

Functional safety to SIL 2 / SIL 3 in accordance to 61508 – SFF of 90,7 %

– full FMEDA reports and declaration sheets available at request

Electrical Data Ui = 28,4 V, li = 94 mA, Pi = 0,67 W

Ui = 17,5 V, li = 380 mA, Pi = 5,32 W (Foundation Fieldbus)

Equivalent Data Ci = 2,2 nF, Li = 3 µH

Ci = 0,71 nF, Li = 3 µH (Foundation Fieldbus)

Environmental protection EN 60654-1

Drop protection EN 50178

Surging protection EN 61326 (1000V)

Net and Gross Weight Cast aluminium 2,70 kg net; 3,20 kg gross – ampliﬁer only

Stainless steel 5,70 kg net; 6,20 kg gross – ampliﬁer only

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 31 32

Komentarze do niniejszej Instrukcji

Brak uwag

Magnetrol 2xx Instrukcja Obsługi Strona 22

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Pomiary, testowanie i kontrola Magnetrol 2xx