50-660 Kotron Model 805 Smart RF Level Transmitter
22
FM
805-5XXX-11X
Intrinsically Safe
Class
I
, Div. 1; Groups A, B, C, & D
Class
II
, Div. 1; Groups E, F, & G
Class
III
T4 Ta = +71° C
Entity
NEMA 4X IP66
805-5XXX-11X
Non-Incendive
Class
I
, Div. 2; Groups A, B, C, & D
Class
II
, Div. 2; Groups F & G
Class
III
T4 Ta = +71° C
NEMA 4X IP66
CSA
805-5XXX-110
Intrinsically Safe
Class
I
, Div. 1; Groups A, B, C, & D
Class
II
, Div. 1; Group E, F, & G
(insulated probes)
(Group G only with bare probe)
Class
III
T4 Ta = +71° C
Entity
Type 4X
805-5XXX-110
Suitable for:
Class
I
, Div. 2; Groups A, B, C, & D
Class
II
, Div. 2; Groups E, F, & G
(insulated probes)
(Group G only with bare probe)
Class
III
T4 Ta = +71° C
Type 4X
ATEX
805-5XXX-A1X
Intrinsically Safe
II
1G EEx ia
II
C T6*
(-40° to +40° C ambient temp.)
II
1G EEx ia
II
C T4*
(-40° to +80° C ambient temp.)
AGENCY
MODEL APPROVED
APPROVAL CATEGORY
APPROVAL CLASSES
3.4
Agency Approvals
These units have been tested to EN 50081-2
and EN 50082-2 and are in compliance with
the EMC Directive 89/336/EEC.
*Special conditions for safe use:
Because the enclosure of the transmitter is made of aluminum alloy, the
transmitter must be installed so, that even in the event of rare incidents,
an ignition source due to impact or friction between the enclosure an
iron/steel is excluded.
Probes with an insulating layer, used in potentially explosive atmosphere
with gas, vapor or mist of gas group IIC, may only be used for the
measurment of the level of a conductive fluid.
