Technical data
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ASD 531, Technical description, T 140 416 en
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Technical data
Type
ASD 531
Supply voltage range
14 to 30
VDC
Maximum power consumption,
typical
measured at
14 VDC
24 VDC
ASD 531
Quiescent / fault
approx. 110
approx. 75
mA
Alarm
approx. 120
approx. 80
mA
additionally with RIM 36
approx. 25
approx. 15
mA
additionally with XLM 35
approx. 10
approx. 5
mA
Switch-on current peak
(caused by EMC protection elements on the ASD supply input)
approx. 5
A
for max. 1
ms
Sampling pipe length
see Sec. 4.2.1
Sampling pipe diam., typical (inner/outer)
Ø 20 / 25
mm
Max. number of sampling holes
see Sec. 4.2.1
Sampling hole diameter
Ø 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7
mm
Response range
EN 54-20, Class A, B, C
Protection type compliant with IEC 529 / EN 60529 (1991)
54
IP
Ambient conditions compliant with IEC 721-3-3 / EN 60721-3-3 (1995)
3K5 / 3Z1
class
Extended ambient conditions:
•
Detector housing temperature range
–10 – +55
°C
•
Sampling pipe temperature range
–10 – +55
°C
•
Max. permissible temperature fluctuation in detector housing and sampling pipe operation
20
°C
•
Max. permissible storage temperature for detector housing (without condensation)
–30 – +70
°C
•
Ambient pressure difference between detector housing and sampling pipe (sampling holes)
must be identical
•
Humidity ambient condition for detector housing (transient without condensation)
95
% rel. h
•
Humidity ambient condition (continuous)
70
% rel. h
Max. loading capacity, relay contact
50
VDC
1
A
30
W
Max. loading capacity per OC output (dielectric strength 30 VDC)
100
mA
Plug-in terminals
2.5
mm²
Cable entry for cable Ø
Ø 5 – 12 (M20) / Ø 9 – 18 (M25)
mm
Noise level
min.
24.5
dB (A)
max.
27.0
dB (A)
Housing
material
ABS blend, UL 94-V0
colour
grey 280 70 05 / anthracite violet 300 20 05
RAL
Approvals
EN 54-20
ASD 531-1 dimensions (W x H x D, without/with packaging)
195 x 333 x 140 / 215 x 355 x 160
mm
Weight ASD 531-1 (without/with packaging)
1,950/2,250
g
Notice
Power consumption at maximum permitted voltage drop in the electrical installation (decisive value for calcu-
lating the conductor cross-section).
May cause the protective circuit to trigger immediately in the case of power supplies with overload protective
circuits (primarily in devices with no emergency power supply and output current of < 1.5 A).
Lower or higher temperature ranges are also possible subject to consultation with the manufacturer. The
manufacturer must be consulted if the device is used in the condensation range.
