60
BM 25A/AW
Instruction Manual
Sensor fault:
■
Visual and Audible alarm (continuous)
■
Clear message on the display
Battery fault:
■
Visual and Audible alarm (continuous)
■
Clear message on the display
Inputs and outputs
Inputs/Outputs
■
RS232 infrared link
■
Alarm relay output
■
Fault relay output
■
Dry Logic input
■
Optional Wireless Communication (2.4GHz - 100 mW
–
IEEE 802.15.4)
Additional software
Additional software:
Maintenance software
COM 2100
Power supply
Power Supply:
NiMH rechargeable battery pack
Battery life in hours
(excluding alarms and as a
function of the number of
sensors):
Configuration
Without radio
module (hours)
With radio
module (hours)
1 catalytic and 2
infrared
40
35
1 catalytic and 1
infrared
70
50
1 catalytic and
several Tox
100
65
Only Tox sensors
170
135
Charging Time:
4.5 hours
Weight and dimensions
Weight:
6.85 kg
Dimensions:
470 x 180 x 190 mm (H x W x D)
Certification
Ingress Protection:
IP 66
Certifications:
CE, ATEX, IECEx, CSA
(*)
, FCC
(*)
BM 25A/AW with pump or with PID sensors or with infrared sensors for combustible gases
detection is not CSA certified. CSA certification does not include wireless communication used for
combustible gas performance. The wireless communication may only be used for data collection
or record keeping with regard to combustible gas detection.
Summary of Contents for BM 25A/AW
Page 1: ...BM 25A AW Area Gas Monitor Part Number NP25AEN Version C 4 User Manual ...
Page 10: ...10 BM 25A AW Instruction Manual Product Overview Figure 2 Product Overview ...
Page 18: ...18 BM 25A AW Instruction Manual ...
Page 34: ...34 BM 25A AW Instruction Manual ...
Page 70: ...70 BM 25A AW Instruction Manual ...
Page 75: ...9 Special Instructions 75 CSA Control Drawing for BM 25A AW Connections ...
Page 78: ...78 BM 25A AW Instruction Manual ...