Technical data – KROHNE OPTIWAVE 7300C EN User Manual

Page 96

TECHNICAL DATA

OPTIWAVE 7300 C

www.krohne.com

03/2014 - 4000172405 - HB OPTIWAVE 7300 R07 en

Process connections

Thread

G 1½ (ISO 228); 1½ NPT (ASME B1.20.1)

Flange version

EN 1092-1

DN40...80 in PN40 (Form B1), DN100…200 in PN16 or PN40 (Form B1), DN40…150

in PN63 or PN100 (Form B1); others on request

Optional flange facing: Forms C, D, E and F

ASME B16.5

1½¨…8¨ in 150 lb RF, 1½¨...6¨ in 300 lb RF, 1½¨...4¨ in 600 lb or 900 lb RF; 1½¨...2¨ in

1500 lb RJ; others on request

Optional flange facing: RJ (Ring Joint)

JIS B2220

40…100A in 10K; others on request

Hygienic

BioControl

DN50; Tri-Clamp

2¨; DIN 11851 DN50; SMS 51; others on request

Other

Others on request

Electrical connections

Power supply

Terminals output 1

Terminals output 1 – Non-Ex / Ex i:

Non-Ex / Ex i:

14…30 VDC; min./max. value for an output of 22 mA at the terminal

Terminals output 1

Terminals output 1 – Ex d:

Ex d:

20…36 VDC; min./max. value for an output of 22 mA at the terminal

Terminals output 2

Terminals output 2 – Non-Ex / Ex i / Ex d

Non-Ex / Ex i / Ex d

10…30 VDC; min./max. value for an output of 22 mA at the terminal (additional

power supply needed – output only)

Cable entry

M20×1.5; ½ NPT

G ½ (not for FM- and CSA-approved devices. Not for stainless steel housings.)

M25×1.5 (for stainless steel housings only)

Cable gland

Standard: none

Options: M20×1.5 (for non-Ex and Ex -approved devices with M20×1.5 and M25×1.5

cable entries); others are available on request

Cable entry capacity (terminal)

0.5…1.5 mm²

Input and output

Current output

Output signal

(Output 1)

4…20 mA HART

or 3.8…20.5 mA acc. to NAMUR NE 43

Output signal

(Output 2 - optional)

4…20 mA (no HART

signal) or 3.8…20.5 mA acc. to NAMUR NE 43

Resolution

±3 µA

Temperature drift

Typically 50 ppm/K

Error signal

High: 22 mA; Low: 3.6 mA acc. to NAMUR NE 43