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DETEC-SAF™ Alarm System |
DETEC-SAF™ ALARM SYSTEM immediately warns of a ruptured disk or
exploded vent.
The
DETEC-SAF™ ALARM SYSTEM combines the Magnetic Burst Sensor (MBS) and the
Burst Disk Monitor to provide continuous monitoring of rupture disk (bursting disc) or
explosion vent integrity.
MBS
Sensor
The MBS
is a magnetically activated sensor, spot-welded to the vent or
disk.
Electrical
Specifications
- The
MBS meets the requirements of the IEC 144 IP67, which ensures complete
protection against ingress dust and water.
- The
MBS unit is supplied with three feet of twin core PVC insulated and
sheathed cable. It also is available with flexible 302 stainless steel
armored lead. Armored length is three feet.
Maximum
Ratings:
24V DC
-- 300 mA
110V AC -- 60 mA
Maximum Peak Voltage
Permissible:
200V AC
for non-hazardous / non-critical conditions only.
Suitable for
intrinsically safe power levels - max 5V -- 20 mA
Availability
- The
MBS meets the requirements of the IEC 144 IP67, which ensures complete
protection against ingress dust and water.
- The
MBS unit is supplied with three feet of twin core PVC insulated and
sheathed cable. It also is available with flexible 302 stainless steel
armored lead. Armored length is three feet.
Maximum
Ratings:
24V DC
-- 300 mA
110V AC -- 60 mA
Maximum Peak Voltage
Permissible:
200V AC
for non-hazardous / non-critical conditions only.
Suitable
for intrinsically safe power levels - max 5V -- 20 mA
Installation
The
entire MBS sensor is factory installed. The sensor is also available for
retro-fitting in the field. MBS for domed VENT-SAF PLUS® and for EXP/DV
requires frame side installation in field.
Features
- The
MBS sensor consists of two components attached to carrier plates and
spot-welded to opposing segments of the flat vent or disk.
- Plastic encapsulation of the sensor components ensures complete
protection from environmental conditions.
Benefits
- Burst
performance or service life or rupture disks (bursting discs) and explosion vents is
unaffected.
- Uses
most standard catalog burst pressures and materials for disks and
vents.
- Performs over a wide range of operating temperatures.
- Resists corrosion from chemicals, dusts and weather.
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