MODEL SOLU COMP II

SECTION 3.0

 

WIRING

SECTION 3.0.

WIRING

3.1PREPARING CONDUIT OPENINGS

3.2POWER, ALARM, OUTPUT, AND SENSOR CONNECTIONS

3.1PREPARING CONDUIT OPENINGS

The number of conduit openings and the location depend on the model.

 

Model

Description

Conduit openings

 

 

1055-10

panel mount

two open, three knockouts

 

 

1055-11

surface or pipe mount

three open, no knockouts

 

 

 

 

 

 

Conduit openings accept 1/2-inch conduit fittings or PG 13.5 cable glands. To keep the case watertight, block unused openings with NEMA 4X or IP65 conduit plugs.

NOTE

Use watertight fittings and hubs that comply with the requirements of UL514B. Connect the conduit hub to the conduit before attaching the fitting to the analyzer (UL508-

26.16).

FIGURE 3-1. Removing the Knockouts

Figure 3-1 shows how to remove the knockouts. The knockout grooves are on the outside of the case. Place the screwdriver blade on the inside of the case and align it approximately along the groove. Rap the screwdriver sharply with a hammer until the groove cracks. Move the screwdriver to an uncracked portion of the groove and continue the process until the knockout falls out. Use a small knife blade to remove the flash from the inside of the hole.

3.2 POWER, ALARM, OUTPUT, AND SENSOR CONNECTIONS

The Solu Comp II is available in two mounting configurations.The positions of the power, alarm, output, and sen- sor terminal blocks are different in each. Refer to the table to find the correct drawing.

For best EMI/RFI protection use shielded output signal cable enclosed in an earth-grounded metal conduit. Connect the shield to earth ground at termi- nal 4 on TB1.

 

MODEL

MOUNTING

POWER

FIGURE

 

 

1055pH-01-10

Panel

115/230 Vac

3-2

 

 

1055pH-02-10

 

24 Vdc

3-3

 

 

1055pH-01-11

Surface/Pipe

115/230 Vac

3-4

 

 

1055pH-02-11

 

24 Vdc

3-5

 

AC wiring should be 14 gauge or greater. Provide a switch or breaker to disconnect the analyzer from the main power supply. Install the switch or breaker near the analyzer and label it as the disconnecting device for the analyzer.

WARNING: RISK OF ELECTRICAL SHOCK

AC connections and grounding must be in compliance with UL 508 or local electrical code. DO NOT apply power to the analyzer until all electrical connections are verified and secure.

Keep sensor and output signal wiring separate from power wiring. Do not run sensor and power wiring in the same conduit or close together in a cable tray.

NOTE

For sensors without solution ground, please use the RC kit included with the instrument.

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Emerson PN 51-1055pHC/rev.K Section Wiring, Preparing Conduit Openings, POWER, ALARM, OUTPUT, and Sensor Connections
Page 23 Page 25

PN 51-1055pHC/rev.K specifications

The Emerson PN 51-1055pHC/rev.K is a highly advanced and reliable component designed for a wide range of applications in industrial automation and control systems. This device is known for its robust performance, exceptional durability, and integration of cutting-edge technologies, making it an ideal choice for demanding operational environments.

One of the key features of the PN 51-1055pHC/rev.K is its versatility. It is compatible with various systems and can be easily integrated into existing configurations without the need for extensive modifications. This adaptability allows users to streamline their operations and enhance overall efficiency, ensuring that the PN 51-1055pHC/rev.K is suitable for diverse industrial scenarios.

Technologically, the device incorporates advanced sensor capabilities that enable accurate monitoring and measurement of critical parameters. These sensors are designed to provide real-time data, allowing operators to make informed decisions quickly. The real-time diagnostics feature is essential for maintenance, as it helps predict potential issues before they lead to system failures, thereby reducing downtime and operational costs.

The PN 51-1055pHC/rev.K also boasts a rugged construction, built to withstand harsh industrial conditions such as extreme temperatures, vibrations, and moisture. This durability ensures a long lifespan, making it a cost-effective investment for businesses looking to optimize their operations without frequent replacements or repairs.

Another critical characteristic of the Emerson PN 51-1055pHC/rev.K is its user-friendly interface. The device is designed with ease of use in mind, featuring intuitive controls and straightforward setup processes. This accessibility enhances user experience, allowing both seasoned technicians and new operators to utilize its capabilities effectively.

Additionally, the device supports various communication protocols, enabling seamless integration with other equipment and systems. This feature is crucial for creating interconnected environments where data can be shared and analyzed across multiple platforms, fostering smarter and more efficient industrial processes.

In summary, the Emerson PN 51-1055pHC/rev.K stands out for its versatility, advanced sensor technologies, rugged design, user-friendly interface, and communication capabilities. It is a powerful tool for businesses seeking improved automation and control, helping to drive efficiency and enhance operational reliability in any industrial setting.
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