SOUND ALARM MONITOR SAM micro

Blue Electronics Pty LtdPo Box 937

Southport BC, Qld 4157P: +61 7 3245 4445

E: sales@blueelectronics.com.auW: www.blueelectronics.com.auLocal Australian Owned Company

The SAMmicro has been designed and manufactured for Conveyor Control & Monitoring but can also be used for other applications where noise monitoring is required. This latest version of the SAM module uses surface mount and micro controller technology along with a wide range input power supply & sensitivity range.The addition of the micro-controller and improved power supply has provided additional features such as reverse polarity protection, in-built surge protection, low current consumption, and normal/faulty and trip status indication. The SAM is also temperature compensated.The SAM is fully adjustable from the front between 70db-125db (140db optional) providing greater access when mounted inside enclosures and/or sounders.The Australian Conveyor Standard (AS1755) requires that conveyors be fitted with an Audible Pre- Start Alarm (PSA) throughout the length of the conveyor. The Standard also requires that the Pre- Start Alarm is either monitored or a regular inspection regime put in place to ensure the PSA is functioning properly. Obviously, to carry out regular manual inspections on long overland conveyor installations can be a time consuming and costly exercise. The SAM module was designed to overcome the need to carry out these inspections by monitoring the sound output (db level) of each sounder independently during the start up sequence. The unit is configured to be Fail-Safe i.e. if there is no supply at the Sounder, or the sound level is below the set point, the contacts will not close. The SAM module is conveniently sized to fit inside almost any brand of sounder. Designed as a fail-safe device, when the sounder is switched ON, the SAM module detects the output sound and closes its contact. The contact can be used to provide positive feedback into the monitoring system that the PSA sounder/s are operating correctly.

Specification: Manufacture: Blue Electronics Part No: SAMmicro Ver3.1 IP Rating: IP30 Indication: Off = No supply/Faulty Solid (Green) = Faulty Flash (Green) = Normal Solid (Red) = Trip (Sound exceeds Trip Point) Sensitivity: 70-125 (140 opt.) db @1m (1kHz) Adjustment: Front mounted trim pot. Output: Relay Contact (NO) 460mA 65Vdc/120Vac Supply: 12-24Vdc +/-10%, 6-12mA Protection: Reverse polarity & Surge Connections: Supply

Red: +Ve Black: -Ve

Monitoring Contact Blue: Common White: NO Contact

Dimensions:

SOUND ALARM MONITOR—SAM micro

The new SAMmicro has been designed and manufactured for Conveyor Control & Monitoring. This latest version of the SAM module uses surface mount and micro controller technology along with a wide range input power supply & sensitivity range. The addition of the micro-controller and improved power sup-ply has provided additional features such as reverse polarity protection, in-built surge protection, low current consumption, and normal/faulty and trip status indication. The unit is fully adjustable from its front mounted trim pot from 70db-125db (140db optional) providing greater access when mounted inside enclosures and/or sounders. The Australian Conveyor Standard (AS1755) requires that conveyors be fitted with an Audible Pre-Start Alarm (PSA) throughout the length of the conveyor. The Standard also requires that the Pre-Start Alarm is either monitored or a regular inspection regime put in place to ensure the PSA is functioning properly.

Obviously, to carry out regular manual inspections on long overland conveyor installations can be a time consuming and costly exercise. The SAM module was designed to overcome the need to carry out these inspections by monitoring the sound output (db level) of each sounder independently dur-ing the start up sequence. The unit is configured to be Fail-Safe i.e. if there is no supply at the Sounder, or the sound level is below the set point, the contacts will not close.

The SAM module is conveniently sized to fit inside almost any brand of sounder. Designed as a fail-safe device, when the sounder is switched ON, the SAM module detects the output sound and clos-es its contact. The contact can be used to provide positive feedback into the monitoring system that the PSA sounder/s are operating correctly.

Applications: Conveyor Pre-Start Alarms Machine Alarms Security Alarms Fire Detection PA Systems Evacuation Alarm Systems Environmental Noise Monitor

Blue Electronics reserve the right to change or update this product and or specification at any time without notice.

Blue Electronics Copyright ©2009

SPECIFICATION

BE-SAMmicro_Rev2

Perth (08) 9248 0410 Sydney (02) 9674 5511 Melbourne (03) 9706 4599 Adelaide (08) 8347 2499 Brisbane (07) 3274 3327

SpecificationSpecification: Manufacture: Blue Electronics Part No: SAMmicro Ver3.1 IP Rating: IP30 Indication: Off = No supply/Faulty Solid (Green) = Faulty Flash (Green) = Normal Solid (Red) = Trip (Sound exceeds Trip Point) Sensitivity: 70-125 (140 opt.) db @1m (1kHz) Adjustment: Front mounted trim pot. Output: Relay Contact (NO) 460mA 65Vdc/120Vac Supply: 12-24Vdc +/-10%, 6-12mA Protection: Reverse polarity & Surge Connections: Supply

Red: +Ve Black: -Ve

Monitoring Contact Blue: Common White: NO Contact

Dimensions:

SOUND ALARM MONITOR—SAM micro

The new SAMmicro has been designed and manufactured for Conveyor Control & Monitoring. This latest version of the SAM module uses surface mount and micro controller technology along with a wide range input power supply & sensitivity range. The addition of the micro-controller and improved power sup-ply has provided additional features such as reverse polarity protection, in-built surge protection, low current consumption, and normal/faulty and trip status indication. The unit is fully adjustable from its front mounted trim pot from 70db-125db (140db optional) providing greater access when mounted inside enclosures and/or sounders. The Australian Conveyor Standard (AS1755) requires that conveyors be fitted with an Audible Pre-Start Alarm (PSA) throughout the length of the conveyor. The Standard also requires that the Pre-Start Alarm is either monitored or a regular inspection regime put in place to ensure the PSA is functioning properly.

Obviously, to carry out regular manual inspections on long overland conveyor installations can be a time consuming and costly exercise. The SAM module was designed to overcome the need to carry out these inspections by monitoring the sound output (db level) of each sounder independently dur-ing the start up sequence. The unit is configured to be Fail-Safe i.e. if there is no supply at the Sounder, or the sound level is below the set point, the contacts will not close.

The SAM module is conveniently sized to fit inside almost any brand of sounder. Designed as a fail-safe device, when the sounder is switched ON, the SAM module detects the output sound and clos-es its contact. The contact can be used to provide positive feedback into the monitoring system that the PSA sounder/s are operating correctly.

Applications: Conveyor Pre-Start Alarms Machine Alarms Security Alarms Fire Detection PA Systems Evacuation Alarm Systems Environmental Noise Monitor

Blue Electronics reserve the right to change or update this product and or specification at any time without notice.

Blue Electronics Copyright ©2009

SPECIFICATION

BE-SAMmicro_Rev2

Perth (08) 9248 0410 Sydney (02) 9674 5511 Melbourne (03) 9706 4599 Adelaide (08) 8347 2499 Brisbane (07) 3274 3327

Specification: Manufacture: Blue Electronics Part No: SAMmicro Ver3.1 IP Rating: IP30 Indication: Off = No supply/Faulty Solid (Green) = Faulty Flash (Green) = Normal Solid (Red) = Trip (Sound exceeds Trip Point) Sensitivity: 70-125 (140 opt.) db @1m (1kHz) Adjustment: Front mounted trim pot. Output: Relay Contact (NO) 460mA 65Vdc/120Vac Supply: 12-24Vdc +/-10%, 6-12mA Protection: Reverse polarity & Surge Connections: Supply

Red: +Ve Black: -Ve

Monitoring Contact Blue: Common White: NO Contact

Dimensions:

SOUND ALARM MONITOR—SAM micro

The new SAMmicro has been designed and manufactured for Conveyor Control & Monitoring. This latest version of the SAM module uses surface mount and micro controller technology along with a wide range input power supply & sensitivity range. The addition of the micro-controller and improved power sup-ply has provided additional features such as reverse polarity protection, in-built surge protection, low current consumption, and normal/faulty and trip status indication. The unit is fully adjustable from its front mounted trim pot from 70db-125db (140db optional) providing greater access when mounted inside enclosures and/or sounders. The Australian Conveyor Standard (AS1755) requires that conveyors be fitted with an Audible Pre-Start Alarm (PSA) throughout the length of the conveyor. The Standard also requires that the Pre-Start Alarm is either monitored or a regular inspection regime put in place to ensure the PSA is functioning properly.

Obviously, to carry out regular manual inspections on long overland conveyor installations can be a time consuming and costly exercise. The SAM module was designed to overcome the need to carry out these inspections by monitoring the sound output (db level) of each sounder independently dur-ing the start up sequence. The unit is configured to be Fail-Safe i.e. if there is no supply at the Sounder, or the sound level is below the set point, the contacts will not close.

The SAM module is conveniently sized to fit inside almost any brand of sounder. Designed as a fail-safe device, when the sounder is switched ON, the SAM module detects the output sound and clos-es its contact. The contact can be used to provide positive feedback into the monitoring system that the PSA sounder/s are operating correctly.

Applications: Conveyor Pre-Start Alarms Machine Alarms Security Alarms Fire Detection PA Systems Evacuation Alarm Systems Environmental Noise Monitor

Blue Electronics reserve the right to change or update this product and or specification at any time without notice.

Blue Electronics Copyright ©2009

SPECIFICATION

BE-SAMmicro_Rev2

Perth (08) 9248 0410 Sydney (02) 9674 5511 Melbourne (03) 9706 4599 Adelaide (08) 8347 2499 Brisbane (07) 3274 3327

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