BAPI Carbon Monoxide Room Sensor Catalog Page

D18

Carbon Monoxide Room Sensor

Air Quality Sensors

Features & Options

l 0 to 40 ppm CO Measurement Range
l

30 ppm CO Relay Trip Level with Audible Alarm

l Field Selectable 0 to 5V, 0 to 10V or 4 to 20 mA Output
l BAPI-Stat 4 Enclosure with LED Status Indication

The BAPI Carbon Monoxide Room Sensor features a
BAPI-Stat 4 Style Enclosure with Green/Red Status LED. It
has a 0 to 40 ppm CO measurement range with a 30 ppm
relay/audible alarm trip level. The relay is eld selectable
for normally closed or normally open, and the CO output
level is eld selectable for 0 to 5V, 0 to 10V or 4 to 20mA.

The Green/Red LED indicates unit status of Normal,
Alarm, Trouble/Service or Test. The side pushbutton places
the unit into Test status to verify audible alarm and LED
operation. The sensing element has a typical life of 7 years.

ORDERING INFORMATION

Part Number: BA/CO-B4

Rev. 10/30/17

CO Room Sensor in a

BAPI-Stat 4 Style Enclosure

Specications

Power Supply: 24 VAC/VDC, 1.0 VA Max
Audible Alarm: 75 dB at 10 feet
Relay Output: Form “C”, 0.1A , 30VDC, Jumper selectable for Normally Closed or Normally Open
CO Measurement Range: 0 to 40 ppm
Relay/Alarm Trip Level: 30 ppm CO
Jumper Selectable Analog Output: 0 to 5VDC, 0 to 10VDC or 4 to 20mA
CO Sensor Technology: Electrochemical
LED Behavior:

Normal Status

Green LED illuminated, Red LED ashes every
30 seconds indicating that the alarm is powered

Alarm Status

Green LED extinguished, ashing Red LED and
audible alarm

Trouble/Service Status

Green LED illuminated, Red LED ashes twice
and horn “beeps” once every 30 seconds

Test Status

Green LED illuminated, one chirp, then Red
LED ashes 4 to 5 times followed by 2 alarm
signals

Operating/Storage Temp:

40 to 100°F (4.4 to 37.8°C); 15 to 95% RH

Sensor Life: 7 years typical
Response Time: 15 seconds typical
Sensor Overload Level: 5,000 ppm CO
Agency: CE, RoHS
Warranty: 5 years

BAPI-Stat 4 Style Enclosure