Compatible Sensors
MAN0984_Iss 4_01/19 Touchpoint Plus
Pt. No. 3011M5001 135 Technical Handbook
Chapter 16.
The following table lists Honeywell supplied gas sensors that are known to be compatible with Touchpoint Plus.
Table 17. TPPL Gas Detectors
Note: Touchpoint Plus is not currently approved as a fire or flame detection system, but this chapter will be updated
when its flammables capability is fully tested and certified.
Note: Customer-supplied 3
rd
Party sensors may be used, but Honeywell is unable to support them or guarantee their
performance.
Note: * Only Fire Sentry FSxx mA output options are compatible. Relay contact and UV, IR alarms are not compatible.
Note: mV-bridge sensors are not suitable for use in oxygen enriched atmospheres (e.g. >21 %v/v) as the bridge bead
will be too reactive, leading to false readings and premature burn-out. However Oxygen deficient atmospheres (e.g.
<10 %v/v) may suppress sensor output because there will be insuffi
resistance reading.