Gas Alarm Panel

Model 2102 - 2 Channel

The Model 2102 Gas Alarm Panel from Sierra Monitor provides a simple, easy-to-install, low-cost remote an- nunciator system for the Model 20X and 200X fixed installation gas monitors. The Model 2102 supplies the gas monitors with DC power, individual alarm relays and LED's for visual alarm indication. An audible alarm is available on the 2102-01.

The Model 20X and 200X series are fixed installation gas sensor modules designed for continuous operation in open or confined areas. The Model 20X and 200X Series gas modules consist of the Model 201 and 2001 for Combustibles, the 203 and 2003 for Hydrogen Sul- fide and the Model 206 and 2006 for Carbon Monoxide.

Reliable, continuous monitoring

Solid state indicators and circuitry provide you with reli- able long term operation. Each panel contains a set of red and green LED’s (light emitting diodes) for each channel. Under normal conditions the alarm panel pro- vides a constant “SAFE” light status for each module. This indicates that all monitors are on

and are detecting an absence of hazardous level of gas at each monitor location.

When a high gas concentration occurs at any module alarm LEDs will identify monitor num- ber and alarm condition.

Easy installation

Each alarm panel is quick and easy to install. The panels are lightweight, self-contained units that can be mounted to a wall or other vertical surface. The alarm panels can be mounted up to 500 feet from the gas sensor modules.

SPECIFICATIONS AND ORDERING INFOR- MATION

The 2102 Gas Alarm Panel provides DC Power, visual alarm annunciation, and remote relays for Sierra Monitor’s fixed installation combustible or toxic gas monitors (20X and 200X Series).

ENCLOSURE:

NEMA 3, JIC Type

INPUT POWER

120 VAC/50-60 Hz

Voltage:

(220 VAC available)

Current (@ 130 VAC):

250 mA

Power (@ 130 VAC):

30 watts

Fuse:

1/4 amp

OUTPUT POWER (per channel)

Voltage:

9-13 VDC Adjustable

Current:

350 mA DC/Channel

RELAYS:

Two 6 Amp dry contacts

 

 

 

SPDT 300 VAC 28 VDC

OPERATING TEMPERATURE:

 

 

 

+32oF to 113oF

 

 

 

(0oC to +45oC)

STATUS INDICATORS:

Audible Alarm (2102-01)

 

 

 

Red and Green LEDs

SIZE (Hx Wx D):

8.3 x 8.3x 4.4 in

 

 

 

(20.0 x 20.0 x 10.0cm)

WEIGHT:

7.5 lb. (3.4 Kg)

 

 

 

 

 

 

 

 

Sierra Monitor Corp. 1991 Tarob Court Milpitas, CA 95035 USA (408) 262-6611 (800) 727-4377 FAX: (408) 262-9042

Visit our Web site at: www.sierramonitor.com

E-Mail: sierra@sierramonitor.com

Rev. A1-9/12/05

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Sierra Monitor Corporation specifications Gas Alarm Panel, Model 2102 2 Channel, Reliable, continuous monitoring

2102 specifications

Sierra Monitor Corporation (SMC) has made significant contributions to the field of industrial automation and environmental monitoring with its innovative technologies. The SMC 2102 model exemplifies the company’s commitment to providing advanced solutions in these areas.

The Sierra Monitor Corporation 2102 is a robust and versatile gas detection system designed specifically for industrial applications. It stands out for its ability to monitor various gases and environmental conditions, ensuring a safe and compliant workplace. One of its main features is its multi-gas detection capability. The 2102 can detect a wide range of gases, such as combustible gases, toxic gases, and oxygen levels, making it suitable for various applications in chemical processing, oil and gas, and wastewater treatment.

The 2102 utilizes advanced sensor technology, including electrochemical sensors for toxic gases and catalytic bead sensors for combustible gases. These sensors are designed to provide quick and accurate readings, which are critical for timely response in potentially hazardous situations. The system offers a wide measurement range, enhancing its applicability across different industries.

Another notable feature of the SMC 2102 is its integrated communication capabilities. It supports various communication protocols, including Modbus, Ethernet, and more, allowing for seamless integration with existing monitoring systems and control networks. This feature is crucial for facilities looking to centralize their monitoring efforts and enhance operational efficiency.

Additionally, the Sierra Monitor Corporation 2102 is equipped with a user-friendly interface, facilitating easy navigation and configuration. The display provides real-time data on gas concentrations, system status, and alarm conditions, ensuring that operators can make informed decisions quickly. Alerts can be configured to notify personnel of any abnormal conditions, thus enhancing workplace safety.

The durability of the SMC 2102 is another key characteristic. Constructed with rugged materials and designed to withstand harsh industrial environments, the system is capable of operating effectively in extreme temperatures and conditions. This reliability is crucial for maintaining continuous operations in sectors where downtime can lead to significant losses.

In conclusion, the Sierra Monitor Corporation 2102 represents a significant advancement in gas detection technology. Its multi-gas detection capability, advanced sensor technology, integrated communication, user-friendly interface, and robust design make it an invaluable asset for ensuring safety and compliance in industrial facilities. With these features, the SMC 2102 continues to support organizations in their quest for a safe and efficient working environment.