Specifications ______________________________________________________________________
Vaisala _________________________________________________________________________ 55
Canada (CSA)
Class 1, Divisions 1 and 2, Groups A,B,C,D
Class II, Divisions 1 and 2, Groups G and Coal
Dust
Class III
CSA File No: 213862 0 000;
CSA report 1300863
T
amb
= 60 ºC, T4
Japan (TIIS)
Ex ia IIC T4
Code number: C15354
Safety factors
U
i
= 28 VDC, I
i
=100 mA, Ci=1nF, Li=0,
Pi=0.7 W T
amb
= 60 ºC
Australia (TestSafe)
Certificate No: Ex AUS Ex 3738X
Marking code: Ex ia IIC T5 IP65
AUS Ex 3738X
Safety factors
V
max
= 28 VDC, I
i
=100 mA, P
i
= 0.7 W,
Ci=1nF, Li=0 mH
General
Operating voltage
12...28 V
with serial port (service mode)
15...28 V
Connections
screw terminals, 0.33...2.0 mm
2
wires
(AWG 14-22)
Cable bushing
Pg11 (5...12mm)
Conduit fitting
Pg11/NPT 1/2"-14
Operating temperature range for
electronics
-40...+60 °C
with display and/or with
Storage temperature range
-40...+70 °C
Housing material
G-A1Si 10 Mg (DIN 1725)
Housing classification
IP 65 (NEMA 4)
Housing dimensions
164 x 115 x 62 mm
Housing weight
950g
Fully electromagnetically compatible
according to standards
EN 61326-1:1997 +Am :1998,
Electrical equipment for
measurement, control and laboratory
use - EMC requirements; Industrial
environment
Note ! IEC 1000-4-5 complies only
when using external EXi approved
surge arrester on safe area.
