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Last update, 02/17/2010
© 2008 Farell Instruments |
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For a detailed description, select the product on the menu on the left-hand side. For a rapid preview, select the product line on this page:
All Farell Instruments’ products have the ‘CE’ mark, and comply with the corresponding ETSI radio norms, EMC norms and safety norms and are manufactured using ISO 9001:2000 quality processes.
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T-MOD C48 Series multi-point network wireless modems
- Data Speed: 4,800 bps
(ETS EN 300 113-2 @ 12,5 KHz)
- Protocol-transparent:
ModBus, IEC 870-5-101, SINOUT, AS511,
Host-Link, PC-Link, Unitelway, DF1, etc.
- RS232 and RS-485 communication ports.
- Configurable carrier Power: 5 W (continuous operation
allowed)
- VHF and UHF Bands (free band or with licence)
- Long range (tenths of kilometres ) even with antennas
without gain.
- +/- 1 ppm stability level from -30ºC to +30ºC
- Includes ‘store and forward’ repeater mode, without
frequency change.
- Diagnostic and installation test.
- Intrusive test for Network remote maintenance operations
- Typical applications: PLC’s and SCADA networks, industrial,
distribution (electrical, water, gas), etc.
» More information
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T-MOD 400 Series multi.point network wireless modems
- Radio data speed: 9,600 bps (ETS EN 300 113-2
@ 12,5 KHz)
- Half-duplex and Simplex operation
- Protocol-transparent: ModBus, IEC 870-5-101,
SINOUT, AS511, Host-Link, PC-Link, Unitelway,
DF1, DNP3, etc.
- RS232 and RS-485 data ports
- Port data speed: 300 to 38,400 bps
- Super fast: Latency time < 35 mS (frame delay
due to the radio link)
- TX power output: configurable 0.1 to 5 W
(continuous operation allowed)
- VHF and UHF Bands (free band or with license)
- Long range (tenths of kilometres) even with low
gain antennas
- Operation: -30ºC(-22ºF) to +60ºC(+140ºF)
- Continuous non-intrusive supervision
(simultaneous with application data) of the
radio network
- Intrusive test for network remote maintenance
operations
- Hot stand-by redundancy (with RSC redundancy
controller) and diversity configurations
- DIN rail, rack 19'' or panel mounting
- Typical applications: PLC’s and SCADA networks,
industrial, distribution (electrical, water, gas),
lottery networks, etc.
» More information
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UMF-100 I/O Universal Module
Unique in the market: Only one module for everything.
Several working modus:
- Modbus I/O Slave Mode
- Signal Sending Autonomous mode by Cablo or Radio, up to
32 point by network
- Master Front End mode (by cable or radio).
- Intelligent Conversor Mode RS-232 / RS-485 (any protocol)
- Autonomous digital and analog signal isolator, duplicator
modem.
Basic characteristics:
- 5 isolated digital input
- 5 isolated, digital output by contact
- 2 12 bit analog input (mA and V), isolated
- 2 12 bit analog output (mA)
- 5 counters (8 digits). Integrated periodical measures
(Power, flow)
- 2 ports: RS-232 and RS-485
- 1200 bps to 115200 bps
- RS232/RS485 integrated.
- All protections included (E/S, ports, power supply)
- Power Supply: from 9V to 28V, low power consumption
- Temperature range: from -30ºC to +70ºC
- Easy and intuitive configuration software.
- Low Cost
» More information
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Unidirectional and integrated Remote Control System TAF
- Unidirectional Wireless Control of 2, 5 or 8 channels
- Emitting-receiving Topology
- Emitting battery powered (autonomy > 2 years).Change batteries warning in RX unit.
- Functions of double/simple tariff for pumping
- Bands VHF and UHF with and without license
- Long range: up to 20-30 km with VHF and UHF bands (and unlicensed) .
- Very simple installation and commissioning.
» More information
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UMB System for Water Supply Control
- Supervision of pumping, deposits and points of network
- Control deposit-pumping independent or centralized
- Supervision Software centralized with remote access
- Alarm sending to cell phones (SMS)
- Optional Power by Batteries (autonomy > 1 year)
- Frontal control panel.
» More information
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Irrimation intelligent irrigation system
- Based on remote units (IRU), master units
(IMU) and control centre
- Connection remote-masters via radio
- Remote and master Units with integrated radio
- Remote units (also includes sensors and solenoids
to control valves) powered by unique Li battery, with
autonomy > 3 years
- Distances of several km with simple antennas
- Network radio with or without license
- Each master unit supports up to 128 remote units
- Remote Units with capacity of up to 12 accountants
(totalizers and calculation of volumes), 8 solenoids
valves, 2 analog input (pressure, humidity, etc.)
- Standard Protocol ModBus between master units and
control centre
- It allows to integrate other elements of control (
pumping, metering, etc.) cradles in PLC's u
other equipment
- Data transmission and update of the state of the
network (totalizers, volumes, valves, analogical
measures, alarms) to control centre done
in real time, every minute.
- Annual Cost of communications almost zero
- Integrated Software of management of irrigations
and control
- Continuous Supervision of the communications
network radio
- Installation and very simple and fast starting
- Minimum Maintenance (change of batteries every
3 years), by non specialized personnel
- Immune to atmospheric discharge
- Very high reliability: Mature system with thousands of
units working to total satisfaction from 2003.
» More information
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