Bid Package 08 North Well Field - Garney Construction

2.14 GIGABIT ETHERNET 3-PORT SWITCH
A. The ethernet switch shall transmit and receive 1000 Mbs data over fiber optic cable for a
maximum distance of 5 miles. The unit shall utilize LED’s to display POWER STATUS,
TRANSMIT DATA STATUS and RECEIVE DATA STATUS. The unit shall have an operating
voltage of 24VDC. The unit shall have a mean time between failures (MTBF) greater than
100,000 hours.
B. The ethernet switch shall operate in ambient conditions of 0 to 50°C temperature and 10 to
95 percent relative humidity, non-condensing.
C. The unit shall be as manufactured by Industrial Fiber Systems, Inc.
2.15 MANAGED INDUSTRIAL ETHERNET SWITCH
A. The managed industrial Ethernet Switch with gigabit-ethernet (1000 Mbit/s), a minimum of
two (2) ports for single mode fiber optic fiber and a minimum of fourteen (14) ports for
CAT5e cable. The unit shall utilize LED’s to display POWER STATUS, LINK STATUS, DATA, and
ERROR. The unit shall have an operating voltage of 24VDC and include a redundant power
supply. The unit shall a mean time between failures (MTBF) greater than 200,000 hours
B. The Ethernet Switch shall operate in ambient conditions of 0 to 50°C temperature and 10 to
95 percent relative humidity, non-condensing. The switch shall be suitable for DIN-rail
mounting.
C. The unit shall be an industrial managed Ethernet Mice as manufactured by Hirschmann.
2.16 GRAPHIC USER INTERFACE (GUI) TOUCH SCREENS (TPS, OPS, WPS, BPS)
A. Touch screens shall be 14-inch LCD terminals with full touch screen capabilities as 1
manufactured by Allen Bradley PanelView Plus or approved equal. Each unit will be
programmed to provide up to a minimum of five local control displays to monitor and
control the functions assigned to the PLC’s. Automatic and local control interfaces shall be
provided.
B. One copy of the manufacturers touch screen development software will be included under
this specification. The license for the software shall be registered to the Owner.
C. Touch screen shall be mounted to the RTU enclosure at a maximum elevation of 5’-0” AFF,
include the housekeeping pad in the mounting height.
D. The Contractor shall provide all programming and all required interconnection cables for a
complete and operational system.
Supervisory Control and Data Acquisition (SCADA) System 40 90 02-25
CMD11269 – Ward County Transmission System Expansion – Contract C – Above Slab TPS, OPS, and WPS