BALDWIN & FRANCIS Ltd. offers
a complete range of automation and control solutions for the mining
industry. These include the individual automation of surface and
underground items of plant, eg. conveyors, face equipment, and electrical
distribution using Intrinsically Safe Programmable Logic Controllers
(ISPLC) or underground pc's to complete Minewide Control and Monitoring
Systems.
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Key Features : -
Fully
programmable PLC to IEC 1131-3 including: -
a) instruction list
b) structured text
c) ladder logic
d) function block diagram
e) sequential function chart
Remote
/ local download and debug / simulate capability;
Configurable I/O module system comprising of:-
a) diode proved digital input monitoring
b) analogue input monitoring (including 0.4-2V, 4-20mA,
thermistor, proxistor, vibration, encoder)
c) digital and analogue outputs
d) communication (including Modbus/RTU,
Ethernet TCP, Ethernet IP)
e) range of copper and fibre modems
Available in mini, midi
or maxi configuration as best suits the application.
Operates from single or dual 12V I.S.
supply
Fully ATEX certified
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DELPHI
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- EExia cable termination enclosure
- 2 pole isolator / interlock switch
- RS 485 data comms link
- Up to 6 EExia certified power supplies
- Flat screen colour display with 16
way EExi keypad
- Fully ATEX certified flameproof enclosure
incorporating Programmable Controller
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All equipment and systems supplied for use in
mines susceptible to methane (firedamp) is certified accordingly.
Complete automation and process control projects incorporating third
party equipment, sensors, transducers, and prestart warning and
signalling, are undertaken.
BALDWIN
& FRANCIS Ltd. offers a complete range of complimentary Project
Management Services, including both engineering and site services
to provide a complete project solution.
BALDWIN
& FRANCIS Ltd. personnel, with a unique mixture of underground
mining experience, automation system design, hardware and software
design, are able to produce custom system solutions to meet the
needs of mining customers intent on improving productivity and safety.
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