communication can interact with the device within a maximum transmission distance of 70feet (21m).
WARNING!
Bluetooth operation is dependent upon signal availability of the wireless service(s) necessary to maintain the communication
link. Loss of wireless signal will prevent communication of alarms and other information to linked devices. Take appropriate
precautions in the event a loss of wireless signal occurs.
Failure to follow this warning can result in serious personal injury or death.
If ordered with Bluetooth, the device will be shipped with Bluetooth enabled. See 4 Operation for instructions on
disabling Bluetooth.
If the device was not ordered with Bluetooth it cannot be upgraded.
The S5000 and user provided communication device will need to be paired. This requires both devices to be in range and for a
pairing sequence inputting a 6digitpairing code. The instructions will be displayed on both the S5000 and communication
device.
There are communication devices capable of being used in classified areas. Please contact your MSA
representative for additional information.
2.4 Dual Sensing
The S5000 supports two digital sensors, or one IRsensor point IR detector and one digital sensor simultaneously with four
wire connections. However, the device will only support one passive sensor, either combustible catalytic bead or metal oxide
semiconductor (MOS) sensors, based on the ATO configuration. Passive catalytic bead uses three wires, passive MOS uses
four wires.
The S5000 Gas Monitor generates two independent analog outputs; one for each sensor connected to the transmitter. The
analog output associated with Sensor1 also has the digital HART (Highway Addressable Remote Transducer) communication
superimposed on the analog signal. If two sensors are connected, the digital HART communication carries information for both
sensors.
2.5 Retrofit Installations
The S5000 has the conduit entries located in the exact same orientation and distance from the wall and the mounting holes for
attaching to a wall are identical to the S4000Series detectors. Users will be able to re-use the existing wiring for the remotely
mounted sensors.
2.6 XCell Sensors Optimized for Fixed Gas Applications
XCell toxic and combustible catalytic bead sensors are developed and manufactured by MSA. Now optimized for fixed gas
applications, the XCell sensor platform is available in the S5000 and provides multiple benefits, including a standard 3-year
warranty on all XCellsensors.
One important optimization for fixed gas was incorporating the GM catalytic bead into the XCell sensor.
The XCell oxygen sensor does not use lead, but rather a non-consuming reaction chemistry. The XCell oxygen sensor is
expected to last well over 3years and can be safely stored on the shelf for at least 1 year without sensor performance
degradation. Changes in barometric pressure across the range of 86 kPA - 108 kPA have a negligible effect on the operation of
the sensor.
9
US 2 Description
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