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THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS 1 DIVISION 2
GROUPS ABC AND D OR NON HAZARDOUS LOCATIONS ONLY
Aerial Installation
1m minimum
COLINEAR
ANTENNA
1
Digital Outputs are Relay
contacts.
For ratings refer to User
Manual.
STRESS RELIEF LOOP
PO
4
OUTPUTS
WI-I/O 9-1
AC Load use 10nF 250V
Surge Capacitor.
All I/O must be SELV
MAST
RADIO TELEMETRY MODULE
INPUTS
ANTENNA INSTALLATION
Antennas should be installed by experienced Contractors.
(B) 15-30VDC 1.5 Amp CSA certified Class 2
(C) Supply battery or 11-15VDC
(D) Solar panel with solar battery
Choose option and wire as shown
AC Supply
12-24VAC
min 15VAC
for Battery
Charging.
Do not earth
SUP1 or
SUP2
connections
12V Solar
Panel Supply
max 20VDC
max 30W
panel
+ -
DC Supply
15-30VDC
min 17VDC
for Battery
Charging
Digital Input
Voltage Free
Contact
OR
Transistor
Device
+AI 2
Loop
Powered
Analog
Transducer
-
+AI 1
-
COM
+
-
WI-I/O 9-1 I/O Installation
(A) 12-24VAC 1.5 Amp CSA certified Class 2
4
+24V
DI 4
3
DI 3
SOL
DI 1
GND
DI 2
2
1
SUP1
IF GROUND CONDITION IS POOR
INSTALL MORE THAN 1 STAKE
SOL
EARTH STAKE
GND
CAUTION!
For continued protection
against risk of fire, replace the
module fuse only with the
same type and rating
SUP2
PROVIDE GOOD
GROUND
CONNECTION TO
MAST, MODULE
AND SURGE
ARRESTOR
INSTALL AERIAL ABOVE
LOCAL OBSTRUCTIONS
Power supply:
+24V
3
AO 1
DO 4
DO 3
2
AO 2
+
-
NOTES
SUP1
GND
To Com
To +24V
loop supply
2A
SUP2
WI-I/O
+ -
+ –
Analog Outputs are either
Loop Powered or Externally
Powered - Output Loops are
sink to earth (not floating).
COAXIAL CABLE
ANT
- +
Output Counter Ext. DC
Supply 30VDC, 500mA max
DC Load, use Bypass
Diode.
WEATHERPROOF
CONNECTORS WITH
“3M 23” TAPE
SURGE
ARRESTOR
(OPTIONAL)
AC Relay
Supply
DO 2
This device complies with Part 15.247 of the FCC Rules.
Operation is subject to the following two conditions:
1) This device may not cause harmful interference and
2) This device must accept any interference received, including interference
that may cause undesired operation
Analog Outputs See Note 2.
DC Relay
Supply
+ -
BAT+
FCC Notice
DO NOT DISCONNECT
WHILE CIRCUIT IS LIVE
UNLESS AREA IS KNOWN
TO BE NON -HAZARDOUS
11-15VDC Supply or
Optional 12V Backup
Battery
to 12 Amphour for AC/DC
to 100 Amphour for Solar
GND
Installation Guide
EXPLOSION HAZARD
Digital Outputs See Note 1.
DO 1
WI-I/O 9-1
WARNING!
+ Ext. Powered
AnalogTransducer
To Earth
Connection
Weidmuller Rev. 1.9
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