ASD 531

The ASD 531 is the perfect choice for anyone wanting to put a smaller system into operation quickly and easily.

Overview

ASD 531

The ASD 531 is small, yet extremely powerful.

As with the two larger models in the ASD range, it is also equipped with the tried-and-tested HD detector with LVSC (large-volume smoke chamber). Its outstanding sensitivity ensures high levels of safety, combined with an impressively long service life. The ASD 531 ignores individual disruptive factors effectively thanks to its patented lint filter.

The ASD 531 is the perfect choice for anyone wanting to put a smaller system into operation quickly and easily without the need for extra training. Configuration is made directly on the device using BasiConfig in just three simple steps without the need for a PC.

Operation of the compact device is just as easy. With the ASD 531, you can monitor your rooms and premises reliably and precisely with a minimum of effort and exceptional cost efficiency.

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Key Features

  • ASD 535 1 - Aspirating smoke detector including 1 integrated smoke sensor, without smoke level indicator

ASD 531 - for small premises:

  • Compact Design
  • Permissable Temperature Range: - 10.C to +55 .C
  • Maximum Sampling Pipe Length: 75m
  • Approval: VdS, UL*, FM*

Applications

The ASD 531 is ideal for property and space surveillance thanks to its excellent response behaviour. Typical applications include:

Room surveillance

  • Electronic Measuring Rooms
  • Trasnformer Rooms
  • Clean Rooms
  • Elevator Shafts
  • False Ceilings
  • Ventilation Ducts

Property surveillance

  • Telecommunication facilities
  • High and low-voltage distribution cabinets
  • Display cases
  • IT installations
  • CNC control systems

Modules & Accessories

Optional Modules:

  • RIM 36 - Optional Modules with 5 Additional Relays
  • SD Card - Industrial SD Card
  • UMS 35 - Universal module support for mounting line modules
  • ASD PipeFlow - PC Tool for Drawing and Calculating the Sampling Pipe

Accessories:

An extensive range of accessories are available (25 mm and ¾" sampling tube, sampling points, filters, water separators, etc.).

View the range of Securiton Pipes & Fittings that Patol offer alongside the ASD 531.

Technical Data

Supply Voltage Range EN 54
FM/UL
14.5-30 VDC
16.4-27 VDC
Power Consumption Typical For 24 VDC 75 mA
Sampling Tubes/Smoke Sensors Quantity 1
Alarm Sensitivity Alarm
Pre-Signal
0.02-10%/m
From 0.006%/m
Alarm Levels   4 (3 Pre-Signals Fixed in Adv.
30/50/70%)
Autolearning, Day/Night Switching   Not Available
Relays

1-Channel Vers.

2-Channel Vers.

2 (1 Alarm, 1 Fault)

(Use RIM 36 for Pre-Signals)

Interfaces

O.C. Outputs

PC Tools

Network

Inputs

See Relays

-

-

Reset

Optional Modules

Quantity

Types

2

RIM 36

Standards/Approvals

EN 54-20

EN 54-27 (Ventil, Ducts)

UL 268, FM 3230

Other

Compliance

VdS G 208 154

Yes

Planned

-

EMC, CPR, RoHS

Number of Campling Apetures (with ASD PipeFlow)

EN 54-20 Class A

EN 54-20 Class B

EN 54-20 Class C

NFPA 72 (UL/FM)

6

8

12

12

Monitoring Area Max.Area 720m2
System Limits as per EN 54-20 Class C

Max. Quantity Sampling Apertures

Max. Length to Last Sampling Point

Max. Overall Length for all Sampling Tubes

12

40m

75m

System Limits without Conformity to Standards Max. Overall Length for All Sampling Tubes -
Configuration

Close Operation

PC Tool

BasicConfig

-

Fan/Sampling System

Suction Pressure

Service Life (MTTF)

Performance Levels

Suction Noise

Soundproof Housing

> 100 Pa

> 80, 000 h (at 40.C)

1

<32 db="" a="" 1m="" distance="" p="">

< 20 dB (A)

 

Housing

EN 60529 Prot. Category

Dimensions ( W x H x D)

Weight (Approx.)

Cable Entries

IP 54

195 X 290 X 140 mm

1950g

3 x M20, 1 X M25

Operating Temperature/Humidity Evaluation Unit -20 - +55.C/95% RH (Amb. Air Max. +40.C)
Display and Operation - Standard Per Channel 1 <> LED Green, 1 Red <> LED, 1 Yellow <> LED, 1 Yellow Soiling LED, 1 Reset Key
Display and Operation - Enhanced 10 LEDs (Yellow) for Smoke Level Indicator Not Available
Event Menory/ Analogue Values

On Board

With SD Card

1000 Events

On-Board Slot for SD Card

For more information

Please visit our Technical Library

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