B&B Electronics ZXT9-IO-222R2 - Quick Start Guide User Manual
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pn 8590R1-ZXTx-IO-x-2011QSG –Peer-to-Peer Mode
U
U
L
L
C
C
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l
a
a
s
s
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s
1
1
D
D
i
i
v
v
2
2
R
R
e
e
q
q
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r
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Operating Voltage – 10 to 30 VDC
WARNING: SUITABLE FOR USE IN CLASS I, DIVISION
2, GROUPS A, B, C AND D HAZARDOUS LOCATIONS,
OR NONHAZARDOUS LOCATIONS ONLY.
WARNING - EXPLOSION HAZARD - SUBSTITUTION
OF ANY COMPONENT MAY IMPAIR SUITABILITY FOR
CLASS I, DIVISION 2.
WARNING – EXPLOSION HAZARD – WHEN IN
HAZARDOUS LOCATIONS, TURN OFF POWER BEFORE
REPLACING ANTENNA.
Intended use of equipment – please see the B&B
Electronics Data Sheets and Quick Start Guides for each
Zlinx Xtreme product for explanations of the intended use of
this equipment.
Wiring Terminals – Use Copper Wire Only, one conductor
per terminal
Wire Range 30 – 12 AWG
Maximum Surrounding Ambient Air Temperature - 74°C
UL Class I, Division 2 wiring methods. The Zlinx Xtreme
enclosure is provided with two conduit knockouts that serve
as wiring provisions for Class I, Division 2 wiring methods
per the National Electrical Code (NEC).
The following instructions include procedures to be followed
in order to ensure UL "separation between circuits" as
defined in the NEC.
The low-voltage (LV) wiring – DC power, analog & digital
signals – must be separated from the high voltage (HV)
wiring for the relay contacts. In all cases HV wiring must be
rated minimum 250V.
Separation between circuits can be accomplished by using one
of the three following methods:
a. Use one conduit knockout to route LV wiring and the
second conduit knockout to route the HV wiring, OR
see methods 2 and 3 below.
The remaining two methods use one conduit
knockout for all wiring. In this case a UL Recognized
(UL type QCRV2) conduit plug must be used per the
NEC to plug the second conduit knockout.
b. Enclose LV wiring in a 250V rated insulated sheath
to separate it from the HV wiring, OR
c. Use 250vac rated wires for both LV and HV wiring.
Temperature rating of field installed conductors - Field
conductors shall be rated 60C/75C minimum (either are
acceptable) and sized accordingly.
When conduit openings are not being used, a UL
Recognized plug (type QCRV2) shall be used.
The following is UL-required information regarding the
Sealed Relay Devices:
WARNING – Exposure to some chemicals may degrade
the sealing properties of materials used in the Sealed
Relay Device.
RECOMMENDATION – It is recommended to inspect the
sealed relay device periodically and to check for any
degradation of the materials and to replace the
component product, not the sealed device, if any
degradation is found.
Sealed Relay Device Information:
Sealed Device: Relay Models G6RL-14-ASI-DC5, G6RL-
14-ASI-DC6, G6RL-14-SR-ASI-DC5 or G6RL-14-SR-ASI-
DC6 manufactured by Omron Corp.
Manufacturer Type
Relay Case and
Base
Mitsubishi
Engineering
Plastics
Corp.
5010GN6-30M8AM
Sealant
TB2225G
Three Bond
Ltd.
11