Inputs; Outputs - Honeywell Touchpoint 1 Technical Manual

Single channel gas detector controller
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Inputs

85-265Vac, 50/60Hz auto-sensing, 18-32 Vdc, maximum power 30 Wac and/
Supply
or 15Wdc
Detector Type 3 wire mV bridge
Example
Sensepoint Flammable
mV Bridge Input Module
Constant current supply: 200 mA
Detector
Self regulating supply voltage
Supply
subject to cable resistance
Maximum loop resistance: 18 Ohms

Outputs

Relays
Rating
Default
Settings
Factory setting 20% FS Factory setting 40% FS
User
Configurable
Options
TP1MAN Issue 3 Apr 06 (MAN0630)
Alarm 1 (A1)
SPCO/3 A, 240 Vac (non inductive load)
Latching
De-energized
Energize on alarm
Rising/falling (oxygen only)
Trip point 10-90% FS
2 wire, 4-20 mA,
loop powered
Sensepoint Toxic
and Oxygen
mA Input Module
Maximum detector current supply: 500 mA
Minimum guaranteed supply voltage
from the controller: 18 Vdc
input impedance: 100 Ohms
Alarm 2 (A2)
Latching/non-latching
Energized/de-energized
Specifications
3 wire, 4-20 mA,
source output
Sensepoint Plus
and Sensepoint Pro
Fault (F)
Non- Latching
Energized
De-energize on fault or
loss of power
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