Flowserve PRS 9 Instrukcja Użytkownika Pobierz pdf (Strona 8)

Technical data

Supply voltage

24 V DC

Power consumption

4 VA

Input

Three control inputs (volt-free relay contacts)

Control voltage 12 V DC

Output

2 volt-free relay contacts

Max. contact rating with a switching voltage of 24 V, 115 V and 230 V AC: 4 A

resistive, 0.75 A inductive at cos ϕ 0.5.

Max. contact rating with a switching voltage of 24 V DC: 4 A.

Service life of the relays: 30 x 10

switching cycles.

Indicators and adjustors

1 green LED

OPERATION, 1 red LED VALVE OPEN, 1 red LED VALVE CLOSED

1 pushbutton TEST (simulating alarm signalled by P1)

1 switch (on the circuit board) for program selection

1 switch (on the circuit board) for time delay setting

Protection

IP 10 to DIN 40050

Admissible ambient temperature

0°C to +70°C

Case

19" slide-in unit with front panel to DIN 41494 part 5 and rear 32 way Euro card

connector to DIN 41612 for installation onto 19" magazine.

Front panel: Aluminium

Wiring

via 32 pole screw-type connector at the back of the 19" magazine, max. conductor

size 1.5 mm

Weight

approx. 0.6 kg

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Brak uwag

Flowserve PRS 9 Instrukcja Użytkownika Strona 8