Sentinel 3+ Battery Impedance, Voltage and Temperature Sensor Gen 3+, Accuracy 0.5%, S-Bus Output
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Sentinel 3+ Battery Impedance, Voltage and Temperature Sensor Gen 3+, Accuracy 0.5%, S-Bus Output

Sentinel 3+ Battery Impedance, Voltage and Temperature Sensor Gen 3+, Accuracy 0.5%, S-Bus Output

Free Shipping for $300 Spend

Available: 112pcs in stock , more available 6-8 Weeks
$105.90
$116.49inclGST

Free Shipping for $300 Spend

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  • Sentinel 3+ Battery Impedance, Voltage and Temperature Sensor Gen 3+, Accuracy 0.5%, S-Bus Output
    Sentinel 3+ Battery Impedance, Voltage and Temperature Sensor Gen 3+, Accuracy 0.5%, S-Bus Output $105.90 $116.49inclGST 112pcs in stock , more available 6-8 Weeks
  • BM CBL POW 0.6M Battery Monitoring Power Cable
    $17.60 $19.36inclGST 144pcs in stock , more available in 4-5 Weeks
This product: Sentinel 3+ Battery Impedance, Voltage and Temperature Sensor Gen 3+, Accuracy 0.5%, S-Bus Output
$105.90 10590 116.49inclGST
BM CBL POW 0.6M Battery Monitoring Power Cable
$17.60 1760 19.36inclGST
$123.50 135.85inclGST

Sentinel 3+ Battery Sensor Gen 3+, DIN Rail Mount

Compact and versatile 3 in 1 Battery sensor for monitoring of critical battery systems, included Flodded Cell, and VLRA types.

The Sentinel 3+ is a state of the art, System on Chip (SoC) digital transducer designed to monitor VRLA, gel or flooded stationary battery systems. Data is transmitted over a dedicated communication bus to proprietary and non-proprietary devices

Features

  • Din Rail Mount, Compact Design
  • LED status indicator
  • Temperature patch for direct battery measurement
  • Communication interface isolation 2.16 kV
  • Fast, simple fittings
  • , Voltage, Temperature and True AC Impedance Measurement
  • S-Bus Output (Interface with OEM equipment)
  • Suitabel for Transformerless UPS systems (may require Common mode Isolator)
  • Isolated plastic case recognised according to UL94-V0

Advantages

  • Excellent sensitivity, accuracy, and repeatability
  • High current stimulation for secure impedance measurement
  • Improved immunity to Common Mode transients in newer UPS topologies (ie. transformerless, using fast IGBTs and/or a floating battery with respect to earth ground).

Applications

  • UPS
  • Telecommunications
  • Battery supplied applications

Application Domains

  • Energy & Automation
  • Industrial.
  • Utilities 
  • Fire & Safety system 
  • Remote monitoring
LEM Part Number BM Sentinel 3+
Technology SoC 3 in 1 sensor
CE Approved Yes
Supply Voltage 0.9 .. 16VDC @ 30mA
Voltage Measurement Range 0.9 .. 16VDC @ 30mA
Temperature Measurement Range -10°C / 70°C
Output S-Bus Digital protocol
Isolation 2.16kV (AC, 50Hz, 1 min)
S-Bus Baude Rate 9600 bps
Mounting Style Din Rail Mount
Operating Temperature Range -10°C / 70°C
Accuracy 0.5%
Termination Style 6 Pin Connector (for BM CBL POW 0.4/0.6M)
Unit Weight 70g
Factory Pack Qty 6

 

Sentinel 3+ Battery Sensor Gen 3+, DIN Rail Mount

Compact and versatile 3 in 1 Battery sensor for monitoring of critical battery systems, included Flodded Cell, and VLRA types.

The Sentinel 3+ is a state of the art, System on Chip (SoC) digital transducer designed to monitor VRLA, gel or flooded stationary battery systems. Data is transmitted over a dedicated communication bus to proprietary and non-proprietary devices

Features

  • Din Rail Mount, Compact Design
  • LED status indicator
  • Temperature patch for direct battery measurement
  • Communication interface isolation 2.16 kV
  • Fast, simple fittings
  • , Voltage, Temperature and True AC Impedance Measurement
  • S-Bus Output (Interface with OEM equipment)
  • Suitabel for Transformerless UPS systems (may require Common mode Isolator)
  • Isolated plastic case recognised according to UL94-V0

Advantages

  • Excellent sensitivity, accuracy, and repeatability
  • High current stimulation for secure impedance measurement
  • Improved immunity to Common Mode transients in newer UPS topologies (ie. transformerless, using fast IGBTs and/or a floating battery with respect to earth ground).

Applications

  • UPS
  • Telecommunications
  • Battery supplied applications

Application Domains

  • Energy & Automation
  • Industrial.
  • Utilities 
  • Fire & Safety system 
  • Remote monitoring
LEM Part Number BM Sentinel 3+
Technology SoC 3 in 1 sensor
CE Approved Yes
Supply Voltage 0.9 .. 16VDC @ 30mA
Voltage Measurement Range 0.9 .. 16VDC @ 30mA
Temperature Measurement Range -10°C / 70°C
Output S-Bus Digital protocol
Isolation 2.16kV (AC, 50Hz, 1 min)
S-Bus Baude Rate 9600 bps
Mounting Style Din Rail Mount
Operating Temperature Range -10°C / 70°C
Accuracy 0.5%
Termination Style 6 Pin Connector (for BM CBL POW 0.4/0.6M)
Unit Weight 70g
Factory Pack Qty 6

 

Used to monitor and measure battery Impedance, Voltage, and Surface Temperature.

OEM Software Tools

In a UPS, the current drawn by the inverter contains line frequency harmonic components (mostly 2nd, 4th and 6th). Part of this ripple current flows through the battery, to which is connected the Sentinel. 

As the Sentinel itself uses an excitation current for the impedance measurement, so the presence of ripple current can interfere with the measurement and thus cause errors. The table below quantifies the additional error resulting from 1A rms of ripple current, for different combinations of ripple current harmonics and bloc voltage.

Table 1: Additional errors for impedance measurement due to ripple current (See datasheet)

Notes: 

The error values are the maximum, and are normalized for 1A rms of ripple current. The error is proportional to the ripple current; for example, if the ripple current was 2A rms the error will increase by factor 2.

Guaranteed Delivery ETA:

Estimated Delivery times are general in nature and do not take into account public holidays, weekends, and christmas closing periods.

Delivery "countdown timer" estimates are based on domesitc Ausatraian deliveries to capital cities. Please consult your selected carrier for accurate delivery estimates. Fastron Electronics Store takes no responsibility for late or delayed shipments for hard to reach, or courier problems. We do however endeavour to choose our most trusted and reliable shipping providers.

Lost Parcels:

 

Fastron Electronics Strore reserves the right to investigate the lost parcel cause before issuing a replacement item. For Non-Courier deliveries to houses or mailboxes, Fastron Electronics Store takes no responsibiity for theft or lost parcels.

Returns:


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Goods which are listed as backorder(non stock) at the time of order, or manufactured to order are exempt from being returned.

To complete your return, we require a receipt or proof of purchase, order number or invoice number.

Any item not in its original condition, is damaged or missing parts for reasons not due to our error, we are unable to offer a refund.
Any item that is returned more than 30 days after delivery may be refunded less a restocking fee of 20% at the discretion of management. 

LEM parts have 5 years Warranty from the date of dispatch from the LEM factory. This includes the time held in stock at Fastron warehouse.

Shinko products carry a warranty of 3 years form date of dispatch from the SHinko Warehouse. This includes the time held in stock at Fastron warehouse.

Warranty on all other parts is 12 months after date of dispatch from Fastron Warehouse.



Refunds (if applicable)


Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed less a 20% restocking fee. A credit will automatically be applied to your credit card or original method of payment, within 7 days.



Late or missing refunds (if applicable)


If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at sales@fastron.com.au.



Sale items (if applicable)


Only regular priced items may be refunded, unfortunately sale items cannot be refunded.



Exchanges (if applicable)


We only replace items if they are defective or damaged under warranty. Warranty on LEM items is 5 years from delivery date from LEM factory. slow moving stock, and all other times have 12 months warranty. If you need to exchange it for the same item, send us an email at sales@fastron.com.au and send your item to: 9B Lakewood Bvd, Braeside VIC 3195, Australia.



Shipping


To return your product, you should mail your product to: 9B Lakewood Bvd, Braeside VIC 3195, Australia

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

* - Free shipping excludes Heavy items such as some heatsink extrusions, and heavy items such as capacitors, large power controllers, and other particularly heavy items.

 

Free Shipping

 

Free shipped items are shipped via Australia Post standard parcel or satchel Delivery can be up to 5 working days from the following business day the order is placed.

 

Refunds (Free Shipping)

 

If your order included Free shipping then the cost of shipping will be deducted from the final refund amount.

 

Shipping During Christmas Period

 

Please note we do not ship during Christmas closing period. Our Christmas closing hours can be found in the Fastron News Blog