MIC440 Explosion Protected CCTV Camera System| Installation and Operation Manual
EN | 7
Bosch Security Systems
Issue 6
Table A – Constructional Flamepath Tolerances
MIC440 Camera Options
The MIC440 Camera has available the following optional extras:-
MIC-ALM
-
8 input Alarm card (Fits in PSU).
MIC-WKT
-
Washer pump drive card (fits in MIC-PSU), washer
nozzle and bracket.
MIC-BP4
-
Bosch Bi-phase converter card for power supplies with an
expansion slot available.
MIC440 Power Supply Unit Versions
Bosch Security Systems has designed a range of power supplies for the MIC440
camera to cater for a variety of common voltages and provide all the connections
needed for power, telemetry and video. The power supply units and options are
detailed below.
MIC-240PSU
-
240Vac input Power Supply Unit
MIC-115PSU
-
115Vac input Power Supply Unit
MIC-24PSU
-
24Vac Input Power Supply Unit
MIC-12PSU
-
12 to 24Vdc Input Power Supply Unit
Flamepath
Maximum
Gap (mm)
Between the tilt centre bore and tilt bearing housing shaft (2 off)
0.089
Between the yoke arm bore and tilt resolver shaft.
0.061
Between the yoke arm bore and yoke arm blanking cap shaft.
0.061
Between the yoke arm bore and yoke spigot shaft
0.061
Between the pan body top bore and yoke spigot shaft (2 off)
0.061
Between the upper cover bore and wiper motor mount shaft.
0.060
Between the wiper motor mount bore and base flange shaft.
0.100
CAUTION
: The PSU enclosures are not Exd rated and must
be replaced with a certified enclosure if installed within a
hazardous area.
