AUTOFLAME Mk8 MM, Technical Manual

Page: 26 / 98

1 Sensors
Page | 20
MM Application Possibilities
1.3 Air Pressure Sensor
IP 65
NEMA 14
Housing & Lid Aluminium
Power Consumption 0.1 Watts
Mounting Breather hole to be piped or used as differential pressure for IP65/NEMA 4
Installation Sensor should be installed vertically
Operating Temp. -25
O
C to 85
O
C (-13
O
F to 185
O
F)
Part No.
Min. Pressure Max. Pressure Zero Range
mbar “wg PSI mbar “wg PSI mbar “wg PSI
MM80005
Digital -68 -27 -1 68 27 1 -1.36 to 1.36 -0.54 to 0.54 -0.02 to 0.02
Analogue -0.75 0.3 0 65 25 1 -2.5 to 1.25 -1.0 to 0.5 -0.02 to 0.02
MM80013
Digital -137 -55 -2 137 55 2 -2.74 to 2.74 -1.1 to 1.1 -0.04 to 0.04
Analogue -1.5 0.6 0 130 50 2 -5.0 to 2.5 -2.0 to 1.0 -0.04 to 0.04
Digital - when used with Mk8 MM, Mini Mk8 MM and Mk8 DTI
Analogue - when used with Mk7 MM
Air Sensor Mk8 MM Mini Mk8 MM
Brown T31 T29
Purple T32 T30
Blue T33 T48
Red T34 T49
Connect screen at only one end.
Drawing No. 9005
Socket
Plug
Circuit board
Pressure
switching unit
Sealing O-rings
1/8” NSP Nylon
plug with
breather hole
Quick connection
screened flying
lead (1.5m)
Plug
¼” Tapered male
nipple