Specifications - Honeywell F-BO-AFE70 Series Installation, Connection, Commissioning, Maintenance

Automatic purging units for aspirating detectors
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User Manual Series F-BO-AFE70
12

Specifications

The specifications that are stated in the sections that follow are – with the exception of the values
that are given as maximum or minimum values – typical values which are subject to manufactur-
ing tolerances.
Housing
Installation
Material
Colour
Protection class
Dimensions W × H × D (excl. push-in fittings)
Dimensions W × H × D (incl. push-in fittings)
Weight
Ambient temperature F-BO-AFE70-2
Ambient temperature F-BO-AFE70-3
Relative humidity
Accuracy of the timer
between +5°C and +50°C
between -20°C and +5°C
Supply voltage
Normal operation
Solenoid valve continuously energised
Current consumption at 24V
F-BO-AFE70-2
F-BO-AFE70-3
Minimum output current of the power unit
Connection type
Wire gauge
Fault input (terminals 3, 4)
Minimum activation time
Line resistance
End-of-line resistor
Short circuit | interruption
Input 'Manual activation' (terminals 11, 12)
Minimum activation time
Line resistance
Output 'Slave activation' (terminals 5, 6)
Contact type
Switching power
Fault output (terminals 7, 8)
Contact type
Switching power
Compressed-air characteristics F-BO-AFE70-2 (ANR means: at 0.1MPa (1bar), 20°C, 65% relative humid-
ity)
I56-4252-010
D200-104-00
Chapter 12 • Specifications
wall installation, surface type
sheet steel, powder coated (cover)
sheet steel, galvanised (bottom plate)
aluminium, anodized (valve block)
grey white, RAL 9002 (cover)
IP10 (condition on delivery)
IP20D (expertly installed)
IP54 (control electronics)
204 × 68 × 160 (mm)
204 × approx. 201 × 160 (mm)
approx. 3.2kg
+5°C to +50°C
-20°C to +40°C
max. 95% at 40°C, (no condensation)
±
11 minutes per year
±
45 minutes per year
21.6 ... 30.0VDC
21.6 ... 26.4VDC
8mA (normal condition, solenoid valve
de-energised)
300mA (solenoid valve energised)
8mA (normal condition, solenoid valve
de-energised)
370mA (solenoid valve energised)
1.5A
pluggable screw terminals, 2-pin
max. 2.5mm² (single-wire)
1sec
max. 50Ω per core
R
AFE 5.6kΩ
EOL
< 200Ω | > 7.5kΩ
125ms
max. 50Ω per core
semiconductor switch, normally open contact,
potential-free
max. 30V (internal protective resistor 6.8kΩ)
semiconductor switch, normally closed contact,
potential-free
max. 30V/ max. 120mA
43

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