ABB DHH805-A User Manual

Handheld communicator Model DHH805-A | OI/DHH805-EN Rev. D 47
9 Hazardous area considerations
9.2.2 Non Incendive FM Us and Canada Approved
Power
Supply
load
250 ohm min.
-
+
DHH805A
Hazardous classified location Unclassified location
HART pressure transmitter
Note: see paragraph 9.2.3 for Non
Incendive Component Field Wiring
Non Incendive Parameters
V max = 42 Vdc
I max = 250 mA
Ci = 0.04 uF
Li = 0 mH
Voc = 2.6 Vdc
Isc = 47 mA
Ca = 99 uF
La = 100mH
Non Incendive
Warning. Use of the charger port is not allowed while the DHH805-A
is connected or located in hazardous area
Warning. Use of the USB port is not allowed while the DHH805-A is
connected or located in hazardous area
FM us : CL 1 Div 2 Gr A, B, C, D - T4
FM us : Suitable for Zone 2

ABB DHH805-A Specifications

General

Brand	ABB
Model	DHH805-A
Category	Measuring Instruments
Language	English