SD531 Single-channel suction aspiration 75m

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Advantages

Installed in areas where maintenance of smoke detectors is difficult

Zones

70mt

Outputs

1 Alarm relay NA/NC
1 Fault relay NA/NC
1 Alarm open collector
1 Fault open collector

Inputs

1 opto-isolated input

Power supply

14 -30 Vcc

Pipe length

75mt

Distance from last hole

40mt

Standard

EN 54-20, class A, B, C
EN 54-20 / EN 54-27 / FM 3230 – 3250 / UL 268 7th Ed / UL 268A 4th Ed / ULC-S529 4th Ed

Holes

Class A: 6
Class B: 8
Class C: 12

Suction diameter

20/25 mm

Hole diameter

Ø 2 / 2,5 / 3 / 3,5 / 4 / 4,5 / 5 / 5,5 / 6 / 6,5 / 7 mm

Maximum fan speed

5250 rpm

Standby current 24V

75mA

Alarm current 24V

80mA

Materials

ABS + UL 94-V0

Size

195 x 333 x 140 mm

Degree of protection

IP54

Software

ASD PipeFlow

Event memory

Non-volatile memory up to 999 events

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SKU: SD531 Categories: ,