Sierra Monitor Corporation 5100-05-IT, T12020, 5100-06-IT, 5100-04-IT Enclosure Installation

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NOTES

The drain wire of shielded cable must NOT be used as one of the conductors.

Installation and wiring must be in accordance with the National Electrical Code. Temperature

rating of cable wire must be at least 75oC. If cable runs through higher temperature

environments, it must be specified for that environment.

3.3ENCLOSURE INSTALLATION

To protect the transmitter and sensor assembly they should be removed from the enclosure and preserved until final installation and wiring termination.

Prior to installation and wiring.

1.Remove the transmitter from the module housing by:

•Unscrew the two captive panel screws in the face plate.

•Lift the transmitter out of the housing.

•Unplug the sensor cable from transmitter connector P2.

•Remove the sensor assembly from the enclosure hub.

2.Install the module housing onto the end of the supply conduit and/or bolt into position as required.

NOTES

When housing earth grounding is required for the installation a grounding lug is located in the base of the enclosure. Install the earth ground wire under the green lug.

When installing the enclosure be sure to mount the FM Approved plate near the sensor enclosure. This plate states “Caution: this area must be known to be free of flammable concentrations prior to opening the enclosure.”

3.4TRANSMITTER AND SENSOR INSTALLATION

When all pre-wire is complete:

1.Install sensor assembly in the open hub on the module enclosure. The sensor assembly thread must be fully seated into the hub and tightened to maintain explosion proof assembly.

2.Connect the wires which return to the controller to interface board connectors P1, P2, P3 and P4 according to Figure 3-2.

3.Connect the sensor assembly cable to top transmitter board connector P2.

4.Align the headers between the top transmitter board and the lower interface board and push together.

5.Turn rotary switch to correct sensor address.

NOTE

The interface board should be wired to remote controllers first before installing the front

transmitter board.

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Contents IT Series Applicability & EffectivityContents This page Intentionally Left BlankTable of Contents Appendices Product Description Mechanical Page Transmitter Electronics Introduction IT Modules General This page Intentionally Left Blank Installation Enclosure Installation Establish the module address according to section Sensor Module Address Switch Positions Transmitter Face PlatePage 20mA Circuit Types 20mA Circuit Type Connections for 5100-XX-IT Page Wiring Connections for Remote Alarm Reset This page Intentionally Left Blank Mode Enter IT Module Menu Switch LocationsOperation Key M Key E Key /\Key Function Display Description Reference Operation Display ValuesModel 5100-XX-IT Toxic Gas Sensor Module Relays Set Point Adjustment Example 3A Set-Up ConfigurationGas Range Adjustment Example MA Adjustment ExampleRS-485 Adjustment Example 3B Set-Up ConfigurationMaintenance Menu This page Intentionally Left Blank Calibration Model 5358-01 Calibration AdapterModel Gas Flow Period Sub-RoutinesService XxxxxxxTransmitter Replacement Power cycle the unit Recalibrate the sensor Appendix a Specifications AppendicesModel 5100-XX-IT Toxic Gas Sensor Module Ordering InformationAppendix B Model Numbers & Parts List Sensor ModuleAppendix C Limited Warranty Appendix D Remote SENSOR/DISPLAY Drawing Appendix E Modbus Memory MAP Read Register Table DescriptionComments

5100-03-IT, 5100-05-IT, 5100-06-IT, T12020, 5100-04-IT specifications

Sierra Monitor Corporation is renowned for its commitment to providing cutting-edge technology solutions for industrial monitoring and control systems. Among its notable products, the Sierra Monitor Corporation 5100 series, which includes models 5100-06-IT, 5100-05-IT, 5100-04-IT, and 5100-03-IT, stands out for its robust design and advanced features tailored for diverse applications in industrial environments. Additionally, the T12020 model complements this series, offering unique functionalities.

The 5100 series is primarily designed for gas detection and monitoring, equipped with advanced sensors capable of identifying a wide array of gases, including combustible, toxic, and refrigerant gases. These models utilize state-of-the-art technology, including electrochemical and infrared sensors, ensuring high sensitivity and accuracy in detecting hazardous gases. This is crucial for maintaining safety in industrial settings where exposure to harmful gases can pose significant risks to personnel and equipment.

One of the main features of the 5100 series is its versatility. Each model is equipped with customizable settings, allowing users to configure alarm levels and response options to meet specific operational needs. This flexibility is essential in applications ranging from petrochemical plants to wastewater treatment facilities. The intuitive interface provides easy navigation and management, enabling users to monitor gas levels in real-time.

The 5100 series incorporates advanced communication technologies, including Modbus, RS-485, and Ethernet protocols. This facilitates seamless integration into existing control systems and enhances remote monitoring capabilities. Users can access real-time data and alarm notifications from any web-enabled device, ensuring prompt responses to potential gas leaks.

In addition to the 5100 series, the T12020 model serves as a robust solution for environmental and indoor air quality monitoring. It features similar advanced sensor technologies and offers additional applications, including HVAC control and indoor space safety management. This model provides essential data for building management systems, contributing to energy efficiency and improved air quality for occupants.

Overall, the Sierra Monitor Corporation’s 5100 series and the T12020 model exemplify the company’s dedication to innovation and safety. With a focus on reliability, precision, and user-friendly design, these products set a high standard in the field of gas detection and industrial monitoring, making a significant impact on enhancing workplace safety and operational efficiency.
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