Page 249 - Pompy Dozujące 2021

Flow capacity 280 l/h ... 1.450 l/h RF 410.2
Admissible counterpressure up to 8 bar

OPTIONS

Integrated relief valve

Diaphragm: PTFE-faced Connecting seals: EPDM or FPM Surcharge (EUR)

PP ...410.2-280e, ...-570e s
PVC ...410.2-280e, ...-570e s
PVDF ...410.2-280e, ...-570e &
1.4571 ...410.2-280e, ...-570e s
PP, PVDF, PVC-U, 1.4571 ...410.2-900e, ...-1450e 5

Connecting seals FEP-covered all types s

Diaphragm monitoring

Diaphragm rupture electrode, conductive, mounted on pump Surcharge (EUR)
(Evaluation via electrode relay, ER-104 (see accessories))

MBE-02 incl. connection cable (length 2m) s

Connection cable for EEXia-circuit (blue, length 5m) s

Stroke length adjustment
Surcharge (EUR)

with position indicator ...410.2-280e, -570e, 900e s

...410.2-1450e s

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

230V, 50/60Hz, 128s/10 U, 15Nm
Actuator N1S s
Potentiometer 1 kΩ (incl. mounting set)
Electronic positioning controller ESR-N Input signal 0/4 - 20mA including
(only integrated in N1S) 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

l basic version m available without extra charge s available with extra charge 5 not available & on request 249
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