ELPRO 105U-1,2,3,4 Installation guide

105U-1,2,3,4
ELPRO
Brand
ELPRO
Model
105U-1,2,3,4
Type
Installation guide

ELPRO 105U-1,2,3,4 wireless extension I/O devices offer reliable data transmission and control capabilities. With multiple I/O options, including analog and digital inputs and outputs, these devices enable flexible interfacing with various sensors and actuators. Ideal for remote monitoring and control applications, they provide real-time data acquisition and remote command execution. Their rugged design and wireless connectivity make them suitable for diverse industrial, agricultural, and environmental applications.

ELPRO 105U-1,2,3,4 wireless extension I/O devices offer reliable data transmission and control capabilities. With multiple I/O options, including analog and digital inputs and outputs, these devices enable flexible interfacing with various sensors and actuators. Ideal for remote monitoring and control applications, they provide real-time data acquisition and remote command execution. Their rugged design and wireless connectivity make them suitable for diverse industrial, agricultural, and environmental applications.

1
05U-3 wireless extension I/O
installation guide
Figure 1. Antenna Installation
Earth Stake
Stress
Relief
Loop
Mast
105U-3
Coaxial Cable
Antenna*
GND
Surge Arrestor
(optional)
Provide good ground
connection to mast,
module, and surge
arrestor.
If ground conditions
are poor, use more
than one stake.
1 Wavelength
(minimum)
Wavelengths:
360 MHz = 32.7" (83 cm)
512 MHz = 22.8" (58 cm)
869 MHz = 13.4" (34 cm)
Weatherproof
Connections
(recommended:
3M
™
23 self-
bonding tape)
For maximum
range, install
above local
obstructions.
Earth Conductor
at least 5 AWG
(16 mm
2
)
*
GND
at least 11 AWG (4 mm
2
)
ELPRO
105U-3 Multi I/O
CAUTION
For continued protection against risk
of fire, replace the module fuse only
with the same type and rating.
Statutory requirements
EC: Unlicensed operation limits the
radio power. High gain aerials may
only be used to compensate for
cable losses.
Antenna installation
Use Figure 1 as a guide for
installing an antenna and attaching
it to the module.
Instruction Leaflet IL032005EN
Effective December 2015 Version 2.0
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
Eaton’s wireless business
www.eaton.com/wireless
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
105U-3 wireless extension I/O installation guide
EATON_105U-3 Install Guide
Instruction Leaflet IL032005EN
Effective December 2015
Version 2.0
© 2014 Eaton
All Rights Reserved
Printed in USA
Publication No. IL032005EN
December 2015
Installation
Choose a power supply option:
•
12–24Vac, 1.5A CSA certified
Class 2
•
15–30Vdc, 1.5A CSA certified
Class 2
•
11–15Vdc, 1.5A
•
Solar panel with battery
After choosing a power supply
option, wire the module as
shown in Figure 2.
ote:N All I/O must be SELV.
When the wiring is completed,
connect the module to a
computer (PC) and configure
it using the configuration
software. For details, refer to
the user manual.
Before operating the module,
read the sections on operation
and configuration in the user
manual to take advantage of all
product features.
WARNING
EXPLOSION HAZARD
Do not disconnect while circuit
is live unless area is known to be
non-hazardous.
Figure 2. Wiring Diagram
11–15 Vdc Supply or
Optional 12V Backup Battery
to 12 Ah for AC/DC
to 100 Ah for Solar
AO 1
DO 3
SOL
DO 2
DO 1
GND
COM
DO 4
5 6
7
8
OUTPUTS
1
2
3
4
OUTPUTS
AO 2
+24V
SUP2
SUP1
AO 3
AO 4
2A
+
-
-
-
+
+
Analog Output
Loop-Powered
Digital Output
Max. 30 Vdc
500 mA DC
Relay Supply
To Earth Stake
DC Supply
15–30 Vdc
Min. 17 Vdc
for Battery
Charging
SOL
GND
SUP2
SUP1
AC Supply
12–24 Vac
Min. 15 Vac
for Battery
Charging
Do not earth
SUP1 or SUP2
connection.
12V Solar
Panel Supply;
Max. 20 Vdc
Max. 30 W
Panel
+
-
Analog Output
Externally-Powered
GND
BAT+
COM
COM
DO 5
DO 6
DO 7
DO 8
+24V
AO 5
AO 6
AO 7
AO 8
+24V
Loop is earthed/grounded (not floating).
Loop is earthed/grounded
(not floating).
ELPRO
105U-3 Multi I/O
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ELPRO 105U-1,2,3,4 Installation guide

105U-1,2,3,4
ELPRO
Brand
ELPRO
Model
105U-1,2,3,4
Type
Installation guide

ELPRO 105U-1,2,3,4 wireless extension I/O devices offer reliable data transmission and control capabilities. With multiple I/O options, including analog and digital inputs and outputs, these devices enable flexible interfacing with various sensors and actuators. Ideal for remote monitoring and control applications, they provide real-time data acquisition and remote command execution. Their rugged design and wireless connectivity make them suitable for diverse industrial, agricultural, and environmental applications.

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