Page 265 - Pompy Dozujące 2021

Flow capacity 11 l/h ... 220 l/h RF 409.2-...ML
Admissible counterpressure up to 20 bar

OPTIONS

Diaphragm monitoring
Basic version: optical diaphragm rupture indication with manometer Surcharge (EUR)

Pressure switch IP65 s

Pressure switch II2G EExde IIC T5 or T6 (acc. to ATEX95) s

Stroke length adjustment
Surcharge (EUR)

with position indicator s

Stroke length adjustment with actuator
(version uL/CSA on request) Surcharge (EUR)

230V ±10%, 50/60Hz, 128s/10 U, 1,5Nm
Actuator N C1-BA incl. mounting set s

Electronic positioning controller ESR-N Input signal 0/4 - 20mA including
(only integrated in N C1-BA) feedback signal 0/4 - 20mA s
Actuator D30D-10-Ex 400V, 50Hz, 10 U/min
II2G EExde IIC T4 acc. to ATEX95 incl. mounting set and base plate s

Stroke frequency monitoring
Inductive contact Surcharge (EUR)

10 - 60 V DC, three-wire, PNP s

NAMUR-design, II2G EExia IIC T6 (acc. to ATEX95) s

Stroke frequency adjustment, electrical

Frequency converter (Series INVEOR) mounted on drive motor
Input 4-20 mA Surcharge (EUR)

1-phase 0,37 kW
200-230V ±10%, 50/60Hz s
3-phase 0,55 kW
400-480V ±10%, 50/60Hz s

Frequency converter accessories Article-No. Price (EUR)
Operating module (incl. control cable) 90039445 s
Communication cable for parameterization via PC 90042176 s

l basic version m available without extra charge s available with extra charge 5 not available & on request 265
Subject to technical modification! www.sera-web.com © 2021 sera GmbH © 2021 sera GmbH www.sera-web.com Subject to technical modification!