Siemens - PolyGard®-2 Sensorboard
Siemens - PolyGard®-2 Sensorboard
  • Siemens - PolyGard®-2 Sensorboard
  • Siemens - PolyGard®-2 Sensorboard

Siemens

Siemens - PolyGard®-2 Sensorboard

SKU SB2-A-20020000
$355.00

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  6. Return Policies: Please visit our policies to safely return any products that doesn't match your expectations.

Please feel free to contact us through our contact channels, our online chat there is always a team member online to help you out! If you prefer to call, our number is 0 401 690 551.

FAQs - Frequently Asked Questions
1. What are your accepted payment methods?
Shop, Shopify Payments, Paypal, and Google Pay. Other payments methods are also available during checkout.
2. How can I track my order?
After your order has been shipped, you will receive a shipping confirmation email with a tracking number. You can use this number to track your package on our website or through Sendle carrier.
3. I have a project, can tecnologia help me?
Yes! We have a dedicated team to assist you on your project. Contact us through contact page or email: contact@tecnologiashop.com.au
4. What is the availability of your products?
Together with our partners, we work with a flexible inventory, we have multiple distribution centre across Australia, for that purpose some items are strategically located in other regions. That's why we commonly process all orders within 48h before shipping.
5. Can I pick up my order? Where you're located?
Yes! We're located at Unit 5/37 Anzac Ave, Smeaton Grange NSW 2567. Note that this is NOT a physical store, please order online and collect when available for collection. We have multiple distribution centre, for that purpose some items are strategically located in other regions. That's why we commonly process all orders within 48h.
$355.00
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Siemens - PolyGard®-2 Sensorboard Siemens - PolyGard®-2 Sensorboard

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The Siemens PolyGard®-2 Sensorboard is a powerful warning and sensor board designed for precise gas detection and monitoring. With features like RS-485 interface, 4–20 mA output, alarm relay, and the ability to integrate sensor series SC2, MC2, or SSAX1-1, this versatile board is perfect for use with the DGC-06 system or in standalone operation.

Key Features:

  • Digital Precision: The Sensorboard excels in digital measurement value processing, complete with temperature compensation for accurate readings.

  • Internal Control: With an integrated Hardware Watchdog, the Sensorboard ensures robust functionality and reliability.

  • Modular Flexibility: Connect up to three different sensors of the SC2 series using the local bus. You can also opt for one analog sensor of the MC2 series instead of one SC2. Alternatively, integrate 2x SC2 of the same gas type or connect one ATEX-compliant SSAX1-1 (zone 1) sensor, offering adaptability to your specific needs.

  • Safety Compliant: Both the hardware and software adhere to SIL compliant development processes, meeting high safety standards.

  • User-Friendly: Maintenance and calibration are hassle-free, whether you choose to exchange the sensor or perform on-site calibration.

  • Durable Design: The Sensorboard features an IP65 version, providing excellent protection in various environments.

  • Communication Options: The Sensorboard offers a Serial RS-485 interface with DGC-06 protocol, making it ideal for communication with the DGC-06 controller or Modbus.

  • Reliable Outputs: The Sensorboard is equipped with an analog output signal and alarm relays for added convenience and functionality.

Specifications:

  • Power Supply: 24 V DC (reverse polarity protected) or 24 V AC (with variations)
  • Power Consumption: Max. 250 mA (24 V DC)
  • Alarm/Fault Relays: 30 V AC/DC, 0.5 A, potential-free change-over contact (SPDT)
  • Analog Input: 4–20 mA, overload and short-circuit proof, input resistance 130 Ω
  • Power Supply for MC2 Analog Sensor: 24 V DC, max. 100 mA
  • Digital Input: Potential-free contact for acknowledgment function
  • Serial Interface: RS-485, Modbus Protocol RTU RS-485
  • Ambient Conditions: Operating temperature from -30°C to +60°C, humidity range of 15–90% RH (not condensing)

Physical Specifications:

  • Housing Types: A, C, E (Polycarbonate)
  • Housing Color: RAL 7032 (light grey)
  • Dimensions: Vary by housing type
  • Weight: Approximately 0.3 kg (0.7 lb)
  • Protection Class: NEMA 4X (IP65)

Installation: Wall mounting with suitable cable entry options

Part Number:
SB2-A-20020000 PolyGard®-2 Sensorboard 24VDC IP65
SC2-E1110-C PolyGard®-2 CO Electrochemical Sensor Cartridge 0-150 ppm
SC2-E1130-B PolyGard®-2 NO2 Electrochemical Sensor Cartridge 0-20 ppm

Frequently Bought Together

Total price $544.00