SECTION 13326 CONTROL PANEL MOUNTED INSTRUMENTS AND DEVICES

This spec was part of the Des Plaines, IL River WRF project that bid Feb 26, 2015.


SECTION 13326 CONTROL PANEL MOUNTED INSTRUMENTS AND DEVICES



PART 1 GENERAL

1.1 DESCRIPTION

A. This specification applies to control panel instruments and devices mounted within all panels shown on the P&IDs, drawings and described in the specifications. This includes the Process Communication Panels PCPs, Local Control Panels LCPs, RTUs, and all other electrical enclosures shown on the P&ID and other drawings.

B. This specification covers the technical requirements for panel mounted instruments and devices.

1.2 SUBMITTALS

A. Submittals shall be as specified in the following specification sections:
1. Division 1
2. Section 13320 General Instrumentation and Control


PART 2 PRODUCT

2.1 INSTRUMENT INDEX

A. Furnish, install, engineer, wire, adjust, test, start-up, commission, and train operations personnel for panel mounted control devices as listed below:

2.2 PUSH BUTTONS, SELECTOR SWITCHES, PILOT LIGHTS, ESTOP PUSHBUTTONS

A. General Specifications
1. All panel mounted control devices shall be of the industrial grade, heavy duty, watertight/oiltight types. They shall be rated NEMA 4, 4X and 13, corrosion resistant. In explosion hazard areas they shall be rated NEMA 7.
2. Each panel mounted control device shall be provided with three ply engraved laminated plastic, (white-black-white) legend plate. The legend plate size shall be 2-1/2" by 2-1/2" nominal.
3. Each panel mounted control device shall be provided with an engraved laminated plastic nameplate on the rear of the device, mounted on the inside of the enclosure door.

B. Push Buttons and Selector Switches
1. Contact ratings shall be as follows:
a. Make: 60 Amperes at 120 Volts AC (7200 VA), at 35% power factor
b. Break: 6 Amperes at 120 Volts AC (720 VA), at 35% power factor
c. Continuous: 10 Amperes at 120 Volts AC, at 75% power factor

2. Guards shall be provided as follows:
a. Stop momentary push buttons: Full guard types
b. Start momentary push buttons: Extended guard types
c. Lamp test momentary push buttons: No guard
3. Emergency Stop push buttons shall be of the maintained push-pull types, provided with mushroom illuminated button.
4. Button colors shall be as follows:
a. Start button: Black
b. Stop button: Red
c. Emergency stop button: Red, illuminated
d. Lamp test button: Black
e. Selector switch: Black

C. Pilot Lights
1. All pilot lights shall have LED light units.
2. Pilot lights shall be of the push-to-test types.
3. Color caps shall be as follows:
a. Motor ON: Green
b. Motor OFF: Green
c. Motor failure: Red

D. MANUFACTURER:
1. Square D, Class 9001
2. Allen-Bradley
3. Or equal

2.3 GENERAL PURPOSE CONTROL RELAYS

A. General Specifications
1. Contacts: Silver Cadmium Oxide, minimum configuration: Double Pole Double Throw or Three Pole Double Throw rated 10 Amps continuous at up to 240VAC, 10 million operation minimum life.
2. Pin and socket configuration: 8-pin or 11-pin tube type, single or double tier, snap mount DIN rail socket.
3. Relays shall have integral pilot lights, which shall be on when its coil is energized.
4. Relay Coils directly connected to Programmable Controller Outputs shall be provided with a shunt load resistor and an MOV type surge protector, or surge diode designed per PLC manufacturer instruction manuals.
5. MANUFACTURER: Allen-Bradley type 700-H.

2.4 GENERAL PURPOSE TIME DELAY RELAYS

A. General Specifications
1. Contacts: Silver Cadmium Oxide, minimum configuration: Double Pole Double Throw or Three Pole Double Throw, rated 10 Amps continuous at up to 240VAC, 10 million operation minimum life.
2. Transient Protected. 2000Volts for 100us
3. Provide as required in the following configurations:
a. On Delay

b. Off Delay
c. Interval
d. One Shot
e. Repeat Cycle
4. Pin and socket configuration: 8-pin and 11 pin socket type, single or double tier, snap mount DIN rail socket.
5. Time Delay Relays shall have integral Knob(s) Adjustment on top of relay which shows timing range.
6. Time Delay Relay Coils directly connected to Programmable Controller Outputs shall be provided with a shunt load resistor and an MOV type surge protector, or surge diode designed per PLC manufacturer instruction manuals.
7. MANUFACTURER: Allen-Bradley or approved equal.

2.5 INTRINSIC SAFETY BARRIERS

A. General Specifications
1. DIN rail mounting.
2. Short circuit protected.
3. FM, UL, CSA, approved for application.
4. Shock resistant encapsulated design.
5. MANUFACTURER: Allen-Bradley 897H, Telemecanique NY 2 or approved equal.

2.6 DC REGULATED POWER SUPPLIES

A. General Specifications
1. When DC power supply is required for discrete inputs and 2-wire analog loops, provide linear regulated 24 Volt DC regulated power supplies. Output Regulation to +/- 5% with input of 105 -125Vac.
2. When DC power supplies of other voltages are required, provide as necessary.
3. The power supply shall be sized to include 100 percent spare capacity.
4. Encapsulated with terminal strips, no soldering.
5. Short circuit protected.
6. Overvoltage protected.
7. MANUFACTURER: Allen-Bradley or Sola.

2.7 AC TRANSIENT SURGE PROTECTORS

A. General Specifications
1. DIN Rail Mountable
2. Voltage Input: 120 VAC, 60 Hz, single phase
3. Current Capacity: 30Amp
4. Clamping Voltage: 330
5. Surge Dissipation to 10KA
6. LED replacement indicator light
7. MANUFACTURER: Citel, Or Equal.

2.8 UNINTERRUPTIBLE POWER SUPPLIES

A. General Specifications

1. Sized to allow a minimum 60 minutes operation. (Minimum of 700 VA)
2. Supplied for all PLCs, Touchscreens and Computers in system. Also, backup to maintain operation of every input and output shown on P&IDs.
3. One-line high frequency double conversion technology.
4. Input Power Factor correction.
5. Sine-wave power output from inverter.
6. External power connector to allow external additional battery connection.
7. 2-year warranty.
8. Battery to be maintenance free sealed leakproof.
9. Fused or circuit breaker input protection.
10. 0-40 Degrees C Operating Temperature.
11. Output to have electronic overload and short circuit protection. Overload 110% for 10sec then automatic transfer to bypass. Bypass transfer time 0ms.
12. Dip switch selectable output voltage 100/110/120/127Vac.
13. MANUFACTURER: Powerware, Liebert, or Approved Equal.

2.9 ETHERNET SWITCHES

A. GENERAL SPECIFICATIONS

1. Ethernet Switches to be powered directly from panel’s power supply. Power to be connected directly to Converter. Power connections to be Screw Terminals. Portable calculator type power supplies are not acceptable.
2. Industrial Switches to have Auto Sensing 10/100 BaseTX Ethernet ports and 100BaseFX Fiber Ports. Contractor to supply Industrial Switches with Fiber Jumpers to connect FOIC to Industrial Switch. Industrial switches to have TX ports to allow connection of all CAT 5 & 6 cables as shown on network diagram plus at least four spare 10/100 Base TX ports.
3. Provide fiber ports to allow connection of all fiber cables as shown on network diagram plus one spare; ports to be Multimode 50-62.5/125um.
4. Industrial Switches and Media converters to be rated for operating temperature of
-40 to +85ºC.
5. DIN rail mounting.
6. Store and Forward technology.
7. Serial Configuration Port.
8. Full Compliance with 1613 and 802.3u standards to ensure universal interoperability. NEMA TS1/TS2 Compliance.
9. Advanced Management Features. IGMP Snooping, VLAN, QoS, Trunking, Port Mirroring, N-View (Remote Monitoring using OPC Technology)
10. MANUFACTURER: N-TRON Series 500 with Option A or Allen-Bradley Equivalent or Stratix Equivalent. All switches shall be same manufacturer.

2.10 ETHERNET RECEPTICLE

A. GENERAL SPECIFICATIONS

1. Front of Panel mounting.
2. Creates sealed network connection on outside of panel enclosure without opening panel door.

3. RJ-45 Female Receptacle
4. Bulkhead Feed Through Type
5. For outdoor applications provide UV stabilized version.
6. MANUFACTURER: Woodhead/Molex Model ENSP1F5






END OF SECTION