SECTION 40 78 00
PANEL MOUNTED
INSTRUMENTS
AND DEVICES
PART 1 - GENERAL
1.1
DESCRIPTION
A.
Scope:
1. CONTRACTOR
shall
provide
all
labor,
materials,
equipment
and
incidentals
as
shown,
specified
and
required
to
furnish,
install,
calibrate,
test,
adjust
and
place
into
satisfactory
operation
panel
instruments
and
devices.
2. Contract
Documents
illustrate
and
specify
functional
and
general
construction requirements
of the panel components
and do not necessarily show
or
specify
all
components,
wiring,
piping
and
accessories
required
to make
a
completely
integrated
system.
CONTRACTOR
shall
provide
all
piping, wiring, accessories
and labor
required for a complete,
workable and integrated
system.
B. Coordination:
Coordinate
the
installation
of
all
items
specified
herein
and
required to ensure the complete
and proper
interfacing of all the components
and systems.
C.
Related
Sections:
1. Section 40
61 13, Process Control System
General
Provisions.
2. Section 40
61 21, Process Control System
Factory
Test
3. Section 40
61 23, Process Control System
Startup
and Field Testing.
4. Section 40
61 26, Process Control System
Training.
5. Section 40
64 00, Programmable Automation
Controllers
6. Section 40
67 17, Process Control Panels and Enclosures.
7. Section 46
43 11.50, Chain-and-Flight
Alignment
Monitoring System
1.2 QUALITY
ASSURANCE
A.
Comply
with
the
requirements
of
Section
40
61
13,
Process
Control
System
General Provisions.
B.
Acceptable
Manufacturers:
1. Furnish
instruments
and
devices
by
the
named
manufacturers
or
equal
equipment
by other manufacturers.
2. The
named
manufacturers
have
been
specified
to
establish
the
standard
of
quality and performance
of the
equipment
to be supplied.
3. Obtain
all
instruments
or
devices
of
a
given
type
from
the
same
manufacturer.
C.
Manufacturers'
Responsibilities
and Services:
1. Design
and
manufacture
the
instruments
and
devices
in
accordance
with
the
applicable general design requirements
specified in Section 40 61 13, Process
Control
System
General
Provisions,
and
the
detailed
Specifications
herein.
2. Field
supervision,
inspection,
start-up
and
training
in
accordance
with
the
requirements
of
Section
40
61
23,
Process
Control
System
Startup
and
Field
Testing, and Section 40 61 26, Process
Control System
Training.
1.3
SUBMITTALS
A.
Comply
with
the
requirements
of
Section
40
61
13,
Process
Control
System
General Provisions.
1.4
PRODUCT
DELIVERY,
STORAGE
AND
HANDLING
A.
Comply
with
the
requirements
specified
in
Section
40
61
13,
Process
Control
System
General
Provisions.
B. Instruments
and
devices
shall
not
be
assembled
in
the
panels
until
all
product
information
and system Shop Drawings for respective components
have been approved.
1.5
IDENTIFICATION TAGS
A. All
panel
instruments
and
devices
shall
have
an
identification
tag
meeting
the
following requirements:
1. Tag numbers
shall be as listed in the Instrument
Index.
2. Identifying
tag
number
shall
be
permanently
etched
or
embossed
onto
a
stainless steel tag which shall be fastened to the device
housing with
stainless
steel
rivets
or
self
tapping
screws of appropriate size.
3. Where
neither
of
the
above
fastenings
can
be
accomplished,
tags
shall
be
permanently
attached
to the device by a circlet of 1/16-inch diameter
stainless
steel wire rope.
4. All
instruments
and
devices
mounted
within
panels
shall
have
the
stainless
steel
identification
tag installed so that
the
numbers
are
easily
visible
to
service
personnel.
Front
of
panel
mounted
components
shall
have
the
tag
attached to the rear of the device.
5. Front
of
panel
mounted
components
shall
have
nameplates,
which
comply
with
the
requirements
specified
in
Section
40
67
17,
Process
Controls Panels and Enclosures.
6. Front
of
panel
mounted
devices
(pushbuttons,
selector
switches,
pilot
lights,
potentiometers,
and similar
operators)
shall have manufacturer-supplied
gray
aluminum
legend
plates
with
functions
such
as
ON
–
OFF
engraved
in
black.
Potentiometers
and similar
operators
shall
have graduated
scales or markings.
The
legend
plates
are
in
addition
to
the
laminated
plastic
tag that
indicates the process, equipment,
or similar
information.
B.
Construction
Features:
1. Tags
shall
be
engraved
with
3/16-inch
letters
and
constructed
with
a
minimum
of 1/32-inch thick 316 Stainless Steel.
PART 2 - PRODUCTS
Article
Instrument
Title
2.1 Power
Supplies.
2.2
Pushbuttons, Selector Switches
and Indicating Lights
2.3 Digital
Indicator
2.4
Elapsed-Time
Meter (Hour Meter).
2.5 Control
Relay
2.6 Time
Delay
Relay
2.7 Current
Isolator
2.8 Current
Alarm Relay
2.9
Electro-Mechanical Horn
2.10 Flashing
Warning
Light
2.11 Surge
Protection
2.12
Hazardous
Area
Safety
Barrier
2.13 Power
Distribution Terminal
Blocks
2.14 DIN Rail
Terminal
Blocks
2.15
Uninterruptible Power Supply
2.16 Spare
Parts and Test Equipment
2.1
POWER SUPPLIES
A. General: Single
unit
and
multiple
unit
power
supplies,
located
in
control
room
panels,
remote
terminal
units
and
field
panels
as required.
Provide
DC power for two-wire current loops and other field and panel devices
that require auxiliary power.
B. Where
a
panel
contains
five
(5)
or
less
devices
provide
a
DIN
rail
mounted
power
supply.
C. Where
more
than
five
devices
or
loops
require
power
in
one
panel,
provide
a
rack-mounted
linear regulated power supply
(henceforth referred
to as a “rack mount”
supply.
No
more
than
sixteen
(16)
devices
shall
be
connected
to
one
(1)
rack
mount
power
supply.
Therefore,
provide
a
rack-mounted
linear
regulated
power
supply
for
each
multiple
of
sixteen
(16)
devices.
For
critical
devices
provide redundant power supplies with automatic diode failure-over
and alarm contacts. An
example
of
a
critical
load
on
this
project
is
anywhere
redundant
control processors or instrumentation
is used.
D.
Requirements
for both DIN rail
and
rack mount
supplies:
1. The
maximum
load
allowed
on
power
supply
shall
be
no
more
than
80%
of the
power supply’s rated, continuous output current.
2. Power
to
each
device
shall
be
distributed
in
parallel
to
independent,
fused
terminal
blocks
with
blown-fuse
indication.
Therefore,
the
failure
of
any
device
or
the
blowing
of
any
fuse
shall
not
effect
the
power
to any
other
device.
3. Output
current
rating
shall
be
derated
according
to
the
manufacturer’s
temperature
ratings.
4. Provide all
mounting rail
and hardware, fusing, and terminal
blocks.
5. Provide
one
(1)
spare
power
supply
for
every
ten
(10)
DIN
rail
mount
and
one (1) spare power supply for every ten
(10)
rack
mount
power
supplies.
Provide not less than one DIN rail and one rack mount power supply.
E.
DIN
rail mount
power supply requirements:
1. Mounting:
Standard DIN
rail.
Provide
DIN rail and all mounting
hardware.
2. Solid state
circuitry.
3. Output:
regulated 24 VDC
or voltage as required.
4. Current
output:
sized
according
to
load(s),
but
unit
to
supply
a
minimum
of
4.2 amps.
5 Power input:
120 VAC ±10 percent,
60 Hz, single phase.
6. Power on
indicator.
7. Adjustable
output voltage.
8. Temperature:
Operational from
-10 to
60°C at full power rating.
9. Static
regulation: 0.5% of output voltage
10. Dynamic
regulation: no more than + 2% of output voltage.
11. Ripple:
less than 50 mV pp.
12. Protection:
Overvoltage
protection
and short circuit protection.
13. NEC Class 2
current limited.
14. Screw
terminal
connections.
15. Three year
warranty.
16. Approval:
U.L.
recognized.
F.
Manufacturer
and Model:
1.
Allen-Bradley 1606-XLS.
2. Or approved
equal.
G.
Rack
mounted
linear power supply requirements:
1. Mounting:
Standard
19-inch
RETMA
(EIA)
rail
with
handles.
Provide
all
mounting hardware.
2. Solid state
circuitry.
3. Output:
regulated 24 VDC
or voltage as required.
4. Polarity:
Floating output.
5. Current
output:
sized
according
to
load(s),
but
unit
to
supply
a
minimum
of
10 amps
at 55°C.
6 Power input:
120 VAC ±10 percent,
60 Hz, single phase.
7. Voltage
meter
and ammeter.
8. Front of
power supply
voltage
adjustment.
9. Temperature:
Operational
from 0
to 55°C at full power rating.
10. Load
regulation: ± 0.005%
11. Line
regulation: ± 0.005%
12. Ripple:
less than 25 mV RMS.
13. Protection:
Overvoltage
protection
and short circuit protection.
14. Screw
terminal
connections with covers.
15. Five year
warranty
16. Approval:
U.L.
recognized.
17. If
the
power
supplies
are
connected
in
parallel
for
a
redundant
setup,
then
provide isolation
diodes in
series
with
the
positive
lead
of
each
of
the
parallel connected power supplies.
H.
Products
and Manufacturers: Provide one of the following:
1. Acopian
Corporation,
2. Or approved
equal.
2.2
PUSHBUTTONS, SELECTOR SWITCHES AND INDICATING LIGHTS
A. Type:
Full
size
(30.5
mm),
heavy
duty,
oil
tight,
round
type
operators
with
modular
contacts
and
NEMA
rating
equal
to
that
of
the
enclosure
on
which
devices
are
installed.
B.
Performance
Requirements:
1. Selector
switches,
pushbuttons
and
indicating
lights
shall
be
supplied
by
one
manufacturer
and be of the same
series or general model
type.
2. Control
panels
shall
utilize
individual
push-to-test
lights
and
control
circuitry.
3. Provide
individual
legend
plates
for
indication
of
switch,
pushbutton,
and
light
functions
(e.g.
Open,
Closed,
Hand-Off-Auto).
Legend
plates
shall
conform
to the
requirements of
Section
40 78 00, Article 1.5.
4. All
components
shall
be
flush
mounted
on
front
of
panel,
unless
otherwise
noted.
C.
Construction
Features:
1. Selector
Switches:
a.
Two
(2), three (3) and four
(4) position as required.
b. Maintained
or
momentary
contacts;
number
and
arrangement
as
required to perform intended functions specified but not less than
one double
pole,
double
throw,
double
break
contact
per
switch.
Contact
rating shall be compatible
with ac or dc throughput current of devices simultaneously
operated by the switch contacts but not less than 10 amperes
resistive at 120 volts AC or DC continuous.
c.
Black
knob operator with white insert.
2. Pushbuttons:
a.
Maintained
or momentary
as required
and as shown on the Drawings.
b. Contacts
shall
comply
with
requirements
specified
for
selector
switches above.
c. Provide
extended
head
pushbutton
for
all
stop
functions
and
flush
head
pushbuttons for all other functions.
d. Emergency
Pushbuttons:
Red
mushroom
head,
maintained
contacts,
push-pull operation.
e.
Colors:
1)
Green
– Start, Open.
2)
Red –
Stop, Close.
3. Indicating
Lights:
a.
LED,
long life (20,000 hours minimum)
type. b. 3 watts maximum.
c.
Integral
push-to-test
as specified
above.
d. Lens Colors:
1)
Green
– Off, Stop, Close.
2)
Red –
Run, Start, Open, Fast, Slow.
3)
Yellow
(Amber) - Failure.
4)
White
– Power On.
5)
Blue –
Status – in remote,
calibration.
D.
Product
and
Manufacturers:
1.
Allen-Bradley Types 800T and 800H.
2. Or approved
equal.
2.3 DIGITAL
INDICATOR
A. General: The
digital indicator
shall
accept
an analog
input and
convert it to scaled numerical
characters for digital
display and also provide
up to two alarm
outputs.
B.
Required
Construction Features:
1. Accept 1-5V
dc or 4-20
mA
dc input signal.
2. Accuracy:
0.05%, 2 counts.
3. Zero and
span adjustment/scaling.
4. Display:
4
digits (9999)
minimum
LED or
LCD display.
5. Mounting:
Housing
designed
for
front
panel
mounting.
Provide
NEMA
4X
rated front.
6. Power
Supply: 120 VAC, 50/60 Hz.
7. Resistors:
Provide
1% precision resistors for 4-20 mA
dc input signal conversion where required.
8. Display
Segment
Size: 0.56 inches.
9. Display
Color: Red.
10. Relays:
Adjustable
alarm
trip
with
2
SPDT
relay
contacts
rated
at
2
amps
at
250VAC.
11. Loop
Power:
24
VDC
loop
power
for
two-wire
instruments.
Option
to
utilize loop power supply for retransmitting
of signal.
12. Range
and
Scale:
As
specified
in
Instrument
Schedule
for
associated
signal
transmitter.
C.
Products
and Manufacturers: Provide one of the following:
1. Precision
Digital, Model PD765.
2. Or approved
equal
2.4
ELAPSED-TIME METER
(HOUR
METER)
A. General:
Unit
shall
be
a
powered,
non-resettable
time
indicator,
electronic
with
digital display.
B.
Required
Features:
1. Power: 120
VAC,
2. Accuracy:
Within
one percent.
3. Capacity:
Up
to
99,999.9
hours
(automatic
recycle
at
zero);
one-tenth
hour
resolution.
4. Operating
Temperature:
-40°C to +68°C.
5. Sealed
against dirt and moisture.
6. Tamperproof.
7. Shock
resistant.
8. Panel
mountable.
9. Memory:
non-volatile
10. Nameplate
below display shall
read
"TOTAL
HOURS".
11. Provide a tag
on the hour meter
that
names
the associated motor.
C.
Products
and Manufacturers: Provide one of the following:
1.
Cutler-Hammer,
E42DIR Series
2. Redington.
3. Or approved
equal.
2.5
CONTROL
RELAY
A.
Type:
General purpose, plug-in
type
rated
for
continuous
duty.
B.
Construction
Features:
1. Coil
Voltages: 24 VDC or 120 VAC, as required.
2. Contacts:
a.
Silver
cadmium
oxide
rated
not
less
than
10
A
resistive
at
120
VAC
or
24 VDC continuous,
contact arrangement
to suit application.
b. For
switching
low
energy
circuits
(less
than
200
mA)
fine
silver,
gold
flashed
contacts
rated
not
less
than
3
A
resistive
at
120
VAC
or
28
VDC continuous shall
be provided.
3. Relays to
have clear
plastic dust cover.
4. Relays to
have LED pilot light
to
show
energized
coil or
a flag.
5. Relays shall
be UL recognized.
6. Sockets:
Relays
to
use
8
or
11
pin
octal
base
to
match
relay.
Provide
socket
bases
to
match.
Hold
down
clips
to
be
provided.
DIN
rail
mounting
is
acceptable.
Provide
coil or contact current
snubbers as required.
Sockets
shall be
finger-safe.
C.
Products
and Manufacturers: Provide one of the following:
1. Tyco Potter
+ Brumfield KRPA series.
2. Allen
Bradley 700- HA series
3. Magnecraft /
Struthers Dunn
750 series
4. Or approved
equal.
2.6 TIME
DELAY RELAY
A. Type:
Dial
adjustable,
plug-in
type
time
delay
relay
providing
delay-on-make,
delay-on-break or interval operation.
B.
Construction
Features:
1. MOS digital
circuit with transformer
coupled power.
2. Time
range: 0.1 sec to 9990 hours:
3. Digital
Setting Accuracy: Five percent.
4. Contacts:
a.
Type:
DPDT.
b. Rating: 10A
resistive at 120 VAC, 10 A at 24 VDC.
5. Housing:
Plug-in
design
with
dust
and
moisture
resistant
molded
plastic
case.
6. Power Input:
24-240 V AC/DC.
7. Operating
Temperature:
0°C to 55°C.
8. Unit shall
have LED or LCD display to show timing
status.
9. Relays to be
UL recognized.
10. Sockets:
Relays
to
use
8
or
11
pin
octal
base
to
match
relay.
Provide
socket
bases
to
match.
Hold
down
clips
to
be
provided.
DIN
rail
mounting
is
acceptable.
Provide
coil
or
contact
current
snubbers
as
required.
Sockets
shall be
finger-safe.
C.
Products
and Manufacturers: Provide one of the following:
1. Tyco Potter
+ Brumfield CNT-35-96.
2. Magnecraft /
Struthers Dunn
TDR Pro
5100 series
Or approved equal.
2.7
CURRENT
ISOLATOR
-
A.General: The isolating unit shall be a two wire, loop-powered device.It shall
B.accept a 4 to 20 mADC input signal and deliver a 4 to 20 mADC output.
Required Features:
1.
Repeatability: ±One percent of span.
2. Ambient
Temperature Range:
0°C to 50°C.
3. Ambient
Humidity
Range: 0 to 95 percent, non-condensing.
4. Accuracy:
0.5 percent.
5. Linearity:
±0.1
percent of full scale.
6. Provide one
spare isolator.
7. For DIN rail
mounting,
provide DIN rail.
C.
Products
and Manufacturers: Provide one of the following:
1. Acromag
2. Action
Instruments,
G408 Series.
3. Pepperl +
Fuchs
4. Moore
Industries
5. Or approved
equal.
2.8 CURRENT
ALARM
RELAY
A. Type:
Direct
current,
electronic
setpoint
control
relay
which
accepts
4
to
20
mADC input signal and provides dry circuit
contact output based on trip point setting.
B.
Performance
Requirements:
1.
Repeatability: Trip point repeats
within ±0.2 percent of span.
2. Trip
Adjustment:
0 to 100 percent of span.
3. Adjustable
Deadband: 1 to 15 percent of span.
C.
Construction
Features:
1. Trip
Adjustment:
Multi-turn front panel adjustment.
2. Contacts:
DPDT relays, rated 5 A at 120 VAC or
24 VDC
non-inductive.
3. Enclosure:
Standard housing designed
for internal
panel
mounting.
4. Power
Supply: 120 VAC, 60 Hz or 24 VDC, as required.
D.
Products
and Manufacturers: Provide one of the following:
1. Acromag
Flat
Pack 361A/461A.
2. Action Pak,
Model AP 1000 Series.
3. Or equal.
2.9
ELECTRO-MECHANICAL HORN
A.
Performance
Requirements:
1. Sound
Rating: 100 dB minimum
at 10
feet.
B.
Construction
Features:
1. Volume
Control: Adjustable.
2. Mounting:
Panel or surface.
3. Housing:
NEMA 4X with
gasket, corrosion resistant finish.
4. Hazardous
area rating:
To
match
area of installation
5. Diaphragm:
Stainless steel.
6. Provide all
mounting hardware and gaskets
and maintain
NEMA 4X rating
7. Power: 120
VAC, 60 Hz.
8. U.L.
approved.
C.
Manufacturer
and Model:
1.
For
Class 1, Division 1 areas
a.
Federal
Signal
model
31X-120-3 b.
Or
approved equal
2.
For
Class 1, Division 2
a.
Federal
Signal
model
350WBX-120
b.
Or
approved equal
3.
For
Unclassified Areas
a.
Federal
Signal
model
350-120-30 with NEMA 4X gasket b.
Or
approved equal
2.10
FLASHING
WARNING
LIGHT
A. Performance
Requirements:
1. Configured
for flashing light display
2. Operating
temperature range: -30°F to 150°F
3.
Vibration-resistant
4. Flashes per
minute:
Minimum
of 60
B.
Construction
Features:
1. Light
Source: LED cluster or array,
XLT eXtreme
light/extra bright
2. LED lamp
life: Minimum
60,000 hours
3. LED / lens
color: Red
4. Mounting:
Surface, panel, or pipe
5. Housing:
NEMA 4X with
gasket, corrosion resistant finish.
6. Hazardous
area rating:
To
match
area of installation
7. Dome:
Shatter-resistant
polycarbonate.
8. Provide
all
mounting
hardware,
outlet
box,
brackets,
attachments
and
gaskets and maintain
NEMA 4X rating
9. Power: 120
VAC, 60 Hz.
10. U.L.
approved.
C.
Manufacturer
and Model:
1.
For
Class 1, Division 1 areas
a.
Federal
Signal
model
27XL-120-240A
b.
Or
approved equal
2.
For
Class 1, Division 2
a.
Federal
Signal
model
225XL-120-240A
b.
Or
approved equal
3.
For
Unclassified Areas
a.
Edwards
Signaling model
125XBRMR120AB
with NEMA 4X gasket b.
Or
approved equal
2.11
SURGE
PROTECTION
A.
Power
Surge Protection.
1. A
surge
protection
device
shall
be
installed
on
the
power
feed
to
each
panel
supplied
by
the
system
supplier.
The
power
surge
protection
device
shall
be
rated for 120 VAC, Single Phase.
2. The power
surge protection device
shall
have
the following
features:
a.
Response
Time:
Less than 5 nanoseconds.
b. Maximum
Surge
Current: 40,000 Amps/phase.
c.
Maximum
Energy
Absorption (2 ms):
360 Joules/phase. d. Initial Clamping Voltage: 240 Volts
Nominal.
e.
Clamp
Voltage at 300A: 395 Volts Nominal.
f.
Maximum
Allowable
Voltage
(L-N):
150 Vrms,
50-60 Hz. g. Maximum
Allowable
Voltage (L-L):
275 Vrms, 50-60 Hz. h. Failure Mode: Failsafe (short) and Fused.
i.
Failure
Indication:
LED Indicator.
j.
Surge
Life at 10,000A: Greater than 50 Occurrences.
3. Power
surge
suppressors
at
all
sites
shall
be
of
the
same
manufacturer
and
model number.
4. Manufacturer
and Model Number:
a.
EDCO,
EMC-240B.
b. Or approved equal.
B.
Signal
Surge Protection.
1. A
signal
surge
protection
device
shall
be
installed
on
all
signal
loops
that
run outdoors or between buildings.
2. The signal
surge protection device
shall
have
the following
features:
a.
Maximum
Signal
Voltage: 28 V max.
b. DC Clamping
Level (L-G): 36V 10%.
c.
DC
Clamping
Level (L-L): 72V
10%.
d. Maximum
Let
through Voltage (L-G, 10x700
s):
44V at 400A. e.
Maximum
Let
through Voltage (L-L, 10x700
s):
90V at 400A. f.
Series
Resistance:
8.
g. Capacitance,
zero volts bias (L-G): 1200 pf. h. Capacitance, zero volts bias
(L-L):
600 pf.
i.
Number
of
Occurrences:
400 at 500A.
j.
Enclosure:
Encapsulates
in
Stainless
Steel Pipe Nipples.
3. Signal
surge
suppressors
at
all
sites
shall
be
of
the
same
manufacturer
and
model number.
4. Manufacturer
and Model Number:
a.
EDCO
PC
642.
b. Or approved
equal.
2.12
HAZARDOUS AREA SAFETY BARRIER
A. Provide
modules
to
isolate
the
electrical
energy
between
electronic
components
used in hazardous Class 1 Division 1 and
Class
1 Division 2 areas
and the control panel.
B.
Performance
Requirements:
1.
Discrete
Input
Barriers:
a.
Number
of
Field
Inputs: Two. b.
Input
Type: Dry contact.
c.
Power
Supply: 120 VAC.
d.
Output:
One form
‘C’
relay per channel.
e.
Isolation
Voltage: 1.5kV, 50 Hz, 1 minute.
2.
Discrete
Output Barriers:
a.
Number
of Field Outputs: One. b.
Output
Voltage: 24 VDC.
c.
Power
Supply: 24 VDC. d.
Response
Time:
20
ms.
e.
Isolation
Voltage: 2.5kV.
3.
Analog
Input Isolators:
a.
Signal
Range: 4 – 20 mA DC, both input and output. b.
Drive
Impedance:
At least 500 ohms.
c.
Supply
Voltage: 24 VDC.
d.
Response
Time:
5
ms
maximum.
e.
Isolation
Voltage: 1.5kV, 50 Hz, 1 minute.
4.
Analog
Output Isolators:
a.
Signal
Range: 4 – mA
DC, both input and output. b.
Drive
Impedance:
At least 500 ohms.
c.
Supply
Voltage: 24 VDC.
d.
Response
Time:
150
ms
maximum.
e.
Isolation
Voltage: 1.5kV, 50 Hz, 1 minute.
C.
Manufacturer
and Model:
1.
Phoenix
Contact PI/Ex-ME
Series
Process
Interface.
2.
Or
Equal.
2.13 POWER
DISTRIBUTION
TERMINAL BLOCKS
A. Application: Incoming
panel power and distribution
1. 600 VAC
rated.
2. Copper bus
with covers for terminals.
3. Square D
Class 9080-LBC or
sized
to
match
application
4. Or approved
equal.
2.14 DIN
RAIL TERMINAL BLOCKS
A. Application:
Isolating,
interposing
and
distribution
terminal
blocks
for
signal,
control, and internal power
wiring. All
terminal
blocks shall be finger-safe.
1. Standard
DIN
rail
mount.
Provide
high
rise
DIN
rail
and
all
mounting
hardware. Allen Bradley 1492-DR6
2. Fused
terminal
blocks to have blown-fuse indication
3. Allen
Bradley 1492 Series
4. Or approved
equal.
2.15
UNINTERRUPTIBLE POWER
SUPPLY
A. Uninterruptible
Power
System
(UPS)
shall
be
furnished
to
provide
a
reliable
source of uninterruptible power with no break in AC output
power during a complete
or
partial
interruption
of
incoming
line
power.
UPS
shall
include
audio/visual alarms.
UPS shall be UL
listed.
B. Rating:
120
VAC,
60
Hz,
with
KVA/KW
sized
to
provide
uninterrupted
conditioned power, fully loaded conditions
for 30
minutes.
Minimum
1500
VA.
C. UPS
shall
be
sized
for
all
current,
spare,
and
future
loads
for
the
main
PLC
panel
(25-PA-PLC-PST), PLC RIO panel #1 (25-PA-RIO-PST-SE),
PLC RIO panel #2 (25-PA-RIO-PST-SW)
to be
installed
in current
contract. It shall
also be sized for the
two
RIO
panels
to
be
installed
on a
future
contract.
These
panels
will
be
PLC
RIO panel #3 (25-PA-RIO-PST-NE), PLC
RIO
panel #4 (25-PA-RIO-PST-NW).
The
electrical
loads
to
be
assumed
for
PLC
RIO
panels
#3
and
#4
shall
match
those
calculated
for
PLC
RIO
panels
#1
and
#2.
UPS
sizing shall be calculated such
that
maximum
load
shall
not
exceed
60%
of
UPS
rating.
This
provision
will
provide
20%
spare
capacity
for
future
expansion.
Maximum
loading
after
future
expansions shall be a maximum
of 80% of UPS rating.
D. Description:
Self
contained
with
inverter,
charger,
transfer
switch,
circuit
breaker
and
other
components
in
one
tower
or
rack
mounted
enclosure.
True
on-line
double conversion (0 ms transfer time)
uninterruptible
power
supply providing isolation, line regulation and conditioning, using
sealed maintenance
free batteries and switch mode
power supply for uninterrupted
power. Automatic
voltage regulation
to
protect
against
brownouts
(low
voltage)
and
over
voltages.
UPS shall
remain
on
utility
power
when
receiving
power
from a
standby
or
emergency
electrical generator.
E.
Required
Features:
1. Voltage
Spike Attenuation: 2000:1 from
line.
2. Regulation:
One
to
three
percent
load
regulation
with
less
than
2pF
effective
coupling capacitance from
line
to load.
3. Output
Waveform:
Computer
grade
sine
wave
with
three
percent
maximum
single harmonic and five percent maximum
total harmonic
distortion.
4. Output
Frequency: 60 Hz ±0.5 Hz.
5. Operating
Temperature:
1°C to 40°C.
6. Relative
Humidity:
Five to 90 percent non-condensing.
7. Computer
Interface:
RS232
port
/
RS
485
port
for
display
of
22
meter
functions and 15 alarm
functions
8. Input
Protection: Independent battery
charger fuse and DC fuses.
9. Output
Protection: Inherently current limited.
10. AC Input: 120
VAC, 60Hz, single phase,
+15 percent, -20 percent.
11. AC Output:
120 VAC, 60Hz, single phase, +3 percent, -3 percent.
12. Provide the
following accessories:
a.
Battery
Charger: Two-step charger, 8A and 2A.
b. Batteries:
leak-proof, sealed maintenance-free
gelled
lead-acid.
c.
Inverter.
d. Line loss
detection circuit,
indicators and controls.
e.
NEMA
Type 1 enclosure (and battery cabinet, if required.). f.
UPS
disconnect switch and
maintenance
bypass switch.
F.
Indicators
and
Controls:
1. Provide
indicators or LED
displays for the following:
a.
On
battery power. b. In bypass mode.
c.
Feeder
input volts and amps. d. UPS output volts and amps. e.
Output
frequency.
f.
Battery
voltage.
g. Percent of
full
load.
2. Provide as a
minimum
the following alarms.
a. Low battery
voltage.
b. Near low
battery voltage.
c.
High
and low output voltage. d. Output overload.
e.
High
temperature.
3. Provide
Ethernet
module
for
communication
of
alarms
and
status
of
UPS
to
OWNER
PAC
(Programmable
Automation
Controller)
and
other
specified
remote
locations.
G.
Products
and Manufacturers: Provide one of the following:
1. Eaton PW9130
RM.
2. American
Power Conversion, APC SMART-UPS On-Line.
3. Or approved
equal.
2. 16 SPARE
PARTS AND TEST
EQUIPMENT
A. CONTRACTOR
shall
furnish
and
deliver
the
spare
parts
and
test
equipment
as
outlined
below,
all
of
which
shall
be
identical
and
interchangeable
with
similar
parts furnished under this Section.
B. The
spare
parts
shall
be
individually
packed
for
protection
against
impact,
moisture
and
dirt.
They
shall
be
packaged
in
containers
suitable
for
long
term
storage,
bearing
labels
clearly
designating
the
contents
and
the
pieces
of
equipment
for which they are intended.
C. All
spare
parts
shall
become
the
property
of
the
Owner.
Contractor
shall
maintain
the
spare
parts
inventory
as
listed
above,
and replace, at no additional cost, all spare parts consumed
during the
one-year warranty period.
D. Spare
replacement
instruments
and
components
shall
be
provided
for
the
panel
mounted devices as follows.
Spare
part calculations
shall
be
performed
on
a
per-
panel basis. Round up to the nearest component.
1. 20% spare
bulbs for each type of bulb used in the system.
2. 20% spare
fuses
for each type of fuse used in the system.
3. 20%
spare
power
distribution
terminal
blocks,
DIN
rail
fused
and
un-fused
terminal
blocks. Install
spare DIN style on rail.
4. 10% spare
relays for each type
of
relay used in the system.
5. 10% spare
power
supplies for each type of power
supply used in the system.
E. All
spare
parts
shall
have
been
operated
and
tested
in
the
factory
as
part
of
factory
testing prior
to shipment
of the control system.
F. For
analog
instruments,
the
supplier
shall
submit
a
separate
quotation
for
a
recommended
list
of
spare-parts
and
test
equipment.
Each
item
recommended
shall
be
listed
and
priced
separately.
The
spare
parts
quotation
shall
contain
a
statement
that
the
prices
quoted
are
firm
for a
period
of one
year
(with
escalators
for
the
next
two
years)
subsequent
to
the
OWNER’S
acceptance
of
the
equipment,
and
that
the
supplier
understands
that
the
OWNER
reserves the right to purchase none, any, or all of the parts quoted.
The
supplier
is required to show that a stock of spare-parts and test equipment
is
obtainable
within a 48-hour period.
PART 3 -
EXECUTION
3.1
INSTALLATION
A. Install
each
item
in
accordance
with
manufacturer’s
recommendations
and
in
accordance
with the Contract
Documents.
B. All
items
shall
be
mounted
and
anchored
in
compliance
with
Section
40
67
17,
Process Control Panels and Enclosures.
3.2
START-UP, CALIBRATION,
TESTING AND
TRAINING
A. Comply
with
the
requirements
of
Section
40
61
23,
Process
Control
System
Startup and Field Testing, and Section
40 61 26, Process Control System Training.
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